Patents Issued in November 29, 2007
  • Publication number: 20070272569
    Abstract: A package for holding a plurality of jewel cases for optical discs is provided, comprising a shell member having a first compartment and a second compartment, a cover sealably attachable to the shell member, and one or more mask areas on the shell member. Each of the mask areas are sized and positioned to obscure bar code indicia on the individual jewel cases contained within the shell member. In a preferred embodiment, the package is transparent, and it may contain a CD jewel case and a DVD jewel case. A third compartment contains an informational insert with a bar code or other point-of-sale indicia so that the package can be sold as a single unit.
    Type: Application
    Filed: May 16, 2007
    Publication date: November 29, 2007
    Inventors: Jay Coile, Michael England, Jeff King, Bill Lardie
  • Publication number: 20070272570
    Abstract: A sports bag system includes a first bag having sides and a bottom defining a first inside storage area and a first opening defined by the first bag sides to access the first storage area, the first bag having a first zipper to selectively open and close the first opening; a second bag having sides and a bottom defining a second inside storage area and a second opening defined by the second bag sides to access the second storage area, the first bag having a second zipper to selectively open and close the second opening; a strap for selectively connecting the first bag to the second bag; connection means for connecting the strap to the first and second bags; an electronic storage compartment connected with the first bag; a storage pouch located inside one of the first and second bags; a pocket connected with the strap, the pocket having a pocket opening and closure means for selectively opening and closing the pocket opening; and, a utility bag connected with one of the pocket and the strap and utility back an
    Type: Application
    Filed: December 11, 2003
    Publication date: November 29, 2007
    Inventor: Sabrina Brooks
  • Publication number: 20070272571
    Abstract: A commodities package is provided for containing commodities, such as staples. The package includes a base container and a cover, the base container and cover having interengaging structure in order to hold them together. The base container and cover are wrapped with shrink wrap to provide a sealed package. An outer package contains a plurality of commodity packages and facilitates loading of the commodity packages onto a display structure. The outer package is manually alterable so that it supports each of the plurality of commodity packages while the display structure is received by hanger members provided on the commodity packages. Once the commodity packages are loaded onto the display structure, the outer package is pulled away.
    Type: Application
    Filed: May 26, 2006
    Publication date: November 29, 2007
    Applicant: THE STANLEY WORKS
    Inventors: Edmund Czopor, Richard Hart, Timothy Lebeau, Susan Lapadula, Thomas Pelletier
  • Publication number: 20070272572
    Abstract: A toolbox includes two shells, a lock and a plurality of tool holders. The shells are pivotally connected to each other. The lock can lock the shells to each other. The tool holders can be firmly attached to and easily removed from the shells, thus allowing various combinations of tool holders to be used together with the shells.
    Type: Application
    Filed: May 29, 2006
    Publication date: November 29, 2007
    Inventor: Tsai-Ching Chen
  • Publication number: 20070272573
    Abstract: A cover (24) for a welding wire container (10,12) is shown, having an upper surface (26) provided with a slot (32) through which the welding wire (16) can be withdrawn from the container, and having spacing means (34) which define an inner portion (36) and an outer portion (38) of the slot such that welding wire extending through the inner portion of the slot is held spaced from welding wire extending through the outer portion of the slot.
    Type: Application
    Filed: December 21, 2004
    Publication date: November 29, 2007
    Applicant: SIDERGAS SPA
    Inventor: Carlo Gelmetti
  • Publication number: 20070272574
    Abstract: A roll wrap for wrapping a paper roll is provided. The roll wrap includes an outer wrapper and a header. The outer wrapper is constructed for circumscribing the periphery of the paper roll long a length of the paper roll from a first end of the paper roll to a second end of the paper roll. The outer wrapper includes a peripheral wrapper portion, a first edge region for forming a first crimp, a second edge region for forming a second crimp, an interior surface for contacting the paper roll, and an exterior surface. At least one of the exterior surface first edge region and the exterior surface second edge region or the interior surface first edge region and the interior surface second edge region includes a self seal adhesive. The header includes a first surface and a second surface. At least one of the first header first surface and the header second surface includes a self seal adhesive. A wrapped paper roll and a method for wrapping a paper roll are provided.
    Type: Application
    Filed: May 24, 2006
    Publication date: November 29, 2007
    Inventor: David Uitenbroek
  • Publication number: 20070272575
    Abstract: A bandage dispenser comprising a housing having a magazine rotatably mounted therein; an advancement assembly for rotating the magazine and a pusher mechanism. The magazine including a plurality of sterile individual pie shaped compartments each receiving a sterile bandage assembly. The pusher mechanism sequentially penetrating the compartments and ejecting the bandage assembly therefrom after each compartment is aligned with the pusher mechanism by the advancement assembly. The advancement assembly including a ratchet mechanism on the magazine and an advancement solenoid.
    Type: Application
    Filed: May 15, 2006
    Publication date: November 29, 2007
    Inventor: Alexander Dickmann
  • Publication number: 20070272576
    Abstract: A film holder is adapted to be placed on a manuscript table of a flatbed type image scanner. The film holder includes: a main body, adapted to hold a film on the manuscript table; and a spacer, configured for changing a distance between the film and the manuscript table, and removably attached to the main body by a snap fit.
    Type: Application
    Filed: February 26, 2007
    Publication date: November 29, 2007
    Applicant: Seiko Epson Corporation
    Inventor: Sing Kam
  • Publication number: 20070272577
    Abstract: A packaging case for a wiper blade is provided herein. The packaging case comprises a body having an accommodation space to accommodate the wiper blade and an opening to open the accommodation space, a cover connected pivotally to one side of the body via a first connecting part to cover the opening, and a locking section connected pivotally to the other side of the body via a second connecting part to be engaged with the body with one end of the cover interposed between the locking section and the body. The packaging case protects the wiper blade from external force and prevents damage of the wiper blade during delivery and distribution, and provides simple, compact and tight packaging for the wiper blade.
    Type: Application
    Filed: April 20, 2007
    Publication date: November 29, 2007
    Inventor: In Kyu KIM
  • Publication number: 20070272578
    Abstract: The container of the invention has a polygonal form plan projection with flat side faces that are used for stable placement of the container when laid flat, while the vertices of the plan projection of the container take the form of chamfers whose cant edges serves as elements for reinforcing the container in face of the vertical loads that have to be withstood by the actual container. This container has enhanced characteristics for horizontal stacking, as well as container grouping improvements, as these groupings take up less space and are more resistant to coming apart.
    Type: Application
    Filed: May 25, 2004
    Publication date: November 29, 2007
    Inventor: Jesus Pozo Sanz
  • Publication number: 20070272579
    Abstract: An example crate includes a wall having an opening and a retractable support that is movable between a retracted position and a support position. A tab extends from the retractable support into the opening when the retractable support is in the retracted position. The tab is accessible through the opening to move the retractable support from the retracted position toward the support position.
    Type: Application
    Filed: May 24, 2006
    Publication date: November 29, 2007
    Inventor: Mauricio D. Cavalcante
  • Publication number: 20070272580
    Abstract: A container article is described, designed for a deformable food composition, comprised of: a bowl-shaped body having a generally planar base; said base having substantially circular bottom panel with a slightly elevated center portion; said body further comprising a depending sidewall integral with said base, thereby defining a cavity therein; said sidewall being tapered, with the bottom cross-sectional diameter being smaller that the top cross-sectional diameter, said sidewall terminating in a lip; wherein said lip is a convex flange having a substantially flat seal surface extending outwardly in a plane generally parallel to the plane of said base, and further comprising at least two arcuate outer rib sidewall sections that surround the top portion of said bowl sidewall discontinuously so as to form handles at the discontinuities.
    Type: Application
    Filed: May 23, 2006
    Publication date: November 29, 2007
    Applicant: CONOPCO, INC., D/B/A UNILEVER
    Inventor: Tiziano Joseph Bellon
  • Publication number: 20070272581
    Abstract: An energy absorbing container including a shell formed of a plastic material, one or more energy absorbing components for absorbing energy resulting from impact loads, the energy absorbing components securing a bottle stored within the container to prevent movement of the bottle within the container, and an opening mechanism for opening the container and allowing the placement or removal of a bottle therefrom.
    Type: Application
    Filed: December 8, 2006
    Publication date: November 29, 2007
    Inventors: Benjamin Guelker, Robert Holben, Robert Brownell, Russell Kroll, Suzuko Hisata, Stephen Zwonitzer, Ana Maciel, Steven Vandeberg
  • Publication number: 20070272582
    Abstract: The invention relates to packages for materials or the mixture thereof, in particular for perishable products such as food or pharmaceutical products. The aim of said invention is to deliver means to make it possible to check the state of said for materials or the mixture thereof without destroying the package thereof. For this purpose, the inventive packaging comprises an optically sensitive element which is embodied in the form of a sensitive membrane or film or exhibits the properties thereof. As a result, the specific variations of the film thicknesses, scattered light variations, optical refractive index and spectral variations are used.
    Type: Application
    Filed: December 7, 2004
    Publication date: November 29, 2007
    Applicant: Sentronic GMBH Gesellschaft Fur Optische Messssysteme
    Inventor: Matthias Lau
  • Publication number: 20070272583
    Abstract: The invention is an effective solution to the problem known as the medical non-compliance problem. Reducing the non-compliance of patients offer them A better condition of their disease Better health Longer life expectancy Better quality of life The solution offers these great benefits at a limited cost. Solution can be applied to many diseases. More than 10% of the population can benefit from the invention. The invention keeps track of the patient's medicine usage. If the patient is not following the treatment that was prescribed to him it will send information over the telephone to the disease management system. The disease management system will then take the suitable action to help the patient back on track with his treatment. That action could for example be an automatic reminder call to the patient or in some cases a message to his physician to inform him of the situation.
    Type: Application
    Filed: November 12, 2004
    Publication date: November 29, 2007
    Inventor: Avinash Kulkarni
  • Publication number: 20070272584
    Abstract: Disclosed is an improved sanitary and also saving time device for consumer, in order to prevent fraction of any pill/tablet has been lost between the rest of them in the pill-box. This invention will change the stiff material (cardboard/pasteboard/elastic or plastic etc) on the lower side of the pill box cap with one press into a device (like a mouth) which is designed for holding half or quarter (fraction) of any pill/tablet under its cap in the inside of the pill-box. This invention does not need any added material. For making a T-Cap just the lower part of any pill-box cap (as is) goes once in the press-machine. Please refer to the photos No. 1-No. 5 attached and their descriptions.
    Type: Application
    Filed: July 17, 2006
    Publication date: November 29, 2007
    Inventor: Harry H. Davallou
  • Publication number: 20070272585
    Abstract: A dispenser with child protection and a method of operating the dispenser. Friction engagement, engagement using leaf springs or rotatable elements, or engagement directly on e.g. blisters on blister packs are used. Also, biasing against an edge portion and displacement of the holding means edge portion is described in order to remove the engagement. Release mechanisms not visible to children are described as well as the use of multiple independent release mechanisms, which makes release more difficult for children.
    Type: Application
    Filed: June 3, 2004
    Publication date: November 29, 2007
    Inventors: Paul Fabricius, Lars Knudsen, Esben Johansen
  • Publication number: 20070272586
    Abstract: A blister and package system (1) made of a blister card (3) and an outer package (5) with unique interacting locking mechanisms (23). The blister card is inserted in the outer package and locks immediately without having to further process the outer package or the blister card. The user is able to expose the blisters from the outer package by disengaging the lock. The blister card includes a formable, pliable sheet material (7), into which one or more individual cavities or blisters (9) are formed. The separated cavities are loaded with product (11) and sealed with one or more layers of puncturable or tearable sheet material, such as aluminum foil (13). The blister card contains a stop (21), which may be one or more additional cavities that form an interference mechanism, or an interference blister cavity. The interference blister is trapped by a locking mechanism and stopped by a catch flap (41) included in the outer package.
    Type: Application
    Filed: January 7, 2005
    Publication date: November 29, 2007
    Inventor: Christopher Hession
  • Publication number: 20070272587
    Abstract: A vial package includes a tray having one or more spaced apart openings disposed therein with dimensions corresponding to a lower portion of a vial, and a lid having one or more spaced apart openings disposed therein with dimensions corresponding to an upper portion of the vial. The one or more bottom tray openings and the one or more lid openings are arranged such that the vial when disposed within the package is securely held in place.
    Type: Application
    Filed: May 22, 2007
    Publication date: November 29, 2007
    Inventors: Viet Nguyen, Paul Powell, Kimberly Mattson
  • Publication number: 20070272588
    Abstract: A container for baby items includes an outer shell which can be selectively disposed in an open flat condition to be usable as a changing pad and which can be folded upon itself to form a pouch. At least one and preferably at least two inner compartments are detachably mounted to the inner surface of the outer shell for holding various baby items such as diapers and baby wipes when the outer shell is in its pouch condition. The inner compartment could be housed in an inner pouch detachably fastened to the shell by a magnetic clasp.
    Type: Application
    Filed: May 23, 2007
    Publication date: November 29, 2007
    Inventor: Suzanne Longacre
  • Publication number: 20070272589
    Abstract: Disclosed is a method of providing a desired range of point-to-ground resistance to trays, by making a conductive pathway between both surfaces of the tray after forming and cutting processes. A desired range of point-to-ground resistance of the tray can be achieved by partially or entirely coating a conductive solution composed of a conductive polymersuch as polyaniline, polypyrrole, polythiophene and derivatives such as poly 3,4-ethylenedioxythiophene and mixtures thereof, metal powders and flakes composed of iron, copper, aluminum and other metals, metal oxides such as doped tin oxide and indium oxide, onto cut surfaces of the tray, by attaching a conductive or semi-conductive tape to top and bottom surfaces of the tray so as to cross them, or by using a metal clip. Thereby, a desired range of point-to-ground resistance can be provided to the tray by electrically connecting the top and bottom surfaces of the tray.
    Type: Application
    Filed: March 22, 2004
    Publication date: November 29, 2007
    Inventors: Kwang Suh, Jong Kim
  • Publication number: 20070272590
    Abstract: A packaging structure is provided. The packaging structure is used to package at least two semiconductor elements. The packaging structure includes a flexible film. The flexible film has a contacting surface. The at least two semiconductor elements are placed on the contacting surface. The contacting surface has slight stickiness such that the positions of the at least two semiconductor elements relative to the contacting surface can be held.
    Type: Application
    Filed: October 19, 2006
    Publication date: November 29, 2007
    Applicant: AU OPTRONICS CORP.
    Inventors: Te-Hai Tseng, Jin-Shr Huang
  • Publication number: 20070272591
    Abstract: A gift box that includes a detachable gift support for insertion into a gift box after construction from a one-piece sheet of material. Gift restraints are provided for restraining the gift on the gift support. Preferably, the gift is in the shape of a card, such as the shape of a credit card, and is preferably what is known as a giftcard, similar to a gift certificate.
    Type: Application
    Filed: August 6, 2007
    Publication date: November 29, 2007
    Inventor: Denise Voswinkel
  • Publication number: 20070272592
    Abstract: Process to prepare a base oil having an paraffin content of between 75 and 95 wt % by subjecting a mixture of a Fischer-Tropsch derived feed and a petroleum derived feed to a catalytic pour point reducing treatment.
    Type: Application
    Filed: June 25, 2004
    Publication date: November 29, 2007
    Inventors: Gilbert Germaine, Wiecher Steenge
  • Publication number: 20070272593
    Abstract: A hydrocracking catalyst comprising zeolite crystallized as a layer on the surface of a porous alumina-containing matrix, said zeolite-layered matrix arranged in a configuration to provide macropores in which the zeolite layer is provided on the walls of the macropores. Hydrogenating metals can be incorporated into the catalyst.
    Type: Application
    Filed: February 26, 2007
    Publication date: November 29, 2007
    Inventors: David Stockwell, Bruce Lerner
  • Publication number: 20070272594
    Abstract: The invention relates to an oxidic catalyst composition comprising 5-60 wt % of a divalent metal, 5-60 wt % of a trivalent metal, and 35-60 wt % of a rare earth metal, calculated as oxide and based on the total weight of the oxidic catalyst composition. The invention also relates to a process for preparing such an oxidic catalyst composition. This composition is suitable as metal trap in FCC processes.
    Type: Application
    Filed: December 6, 2004
    Publication date: November 29, 2007
    Inventors: William Jones, Dennis Stamires, Paul O'Connor, Michael Brady
  • Publication number: 20070272595
    Abstract: The instant invention relates to an improved hydroprocessing method for lube boiling range feedstreams involving contacting a lube oil boiling range feedstream with an acidic solution to remove heterocyclic nitrogen-containing compounds prior to hydroprocessing.
    Type: Application
    Filed: December 1, 2004
    Publication date: November 29, 2007
    Applicant: ExxonMobil Reaearch and Engineering Company
    Inventors: Mark Greaney, Daniel Leta, Chris Wright
  • Publication number: 20070272596
    Abstract: A process is provided for recovering heavy minerals from aqueous oil sand tailings, the oil sand tailings having heavy minerals, other coarse solids such as silica, fines, residual bitumen and water, including desliming the oil sand tailings in a desliming means by removing a portion of free fines and residual bitumen from the oil sand tailings; attritioning the oil sand tailings in an attritioner to remove adhered fines and residual bitumen from the heavy minerals and other coarse solids; and subjecting the deslimed and attritioned tailings to separation in a separation means to separate the heavy minerals from the other coarse solids present in the deslimed and attritioned tailings and produce a concentrated heavy minerals fraction.
    Type: Application
    Filed: May 25, 2006
    Publication date: November 29, 2007
    Applicant: TITANIUM CORPORATION INC.
    Inventors: DANIEL E. ERASMUS, NEIL P. DAWSON, FRANCIS CHACHULA
  • Publication number: 20070272597
    Abstract: The invention relates to a method for selectively separating mixed synthetic organic materials such as filled or non-filled polymers and/or copolymers that are wastes, particularly used, for recycling in order to upgrade them. These synthetic organic materials result from the destruction by crushing of automobiles and durable consumer goods that have reached the end of their serviceable lives. Said selective separation method acts by separating these materials with regard to a density threshold selected in a dense medium consisting of separating fluid liquid suspensions composed of powdery particles dispersed in an aqueous phase. These suspensions are stabilized by using a dynamic stabilizing means at a density threshold value selected for causing the selective separation of a determined fraction from the mixture of the used materials to be separated.
    Type: Application
    Filed: December 8, 2004
    Publication date: November 29, 2007
    Inventors: Hugues De Feraudy, Henri Seinera
  • Publication number: 20070272598
    Abstract: A recycling mechanism is provided for use with a compact dedusting apparatus to clean the contaminate-laden air discharged from the dedusting apparatus for subsequent re-use by the dedusting apparatus. The recycling mechanism provides a closed loop air containment system that retains the air within the apparatus without providing discharge to the atmosphere. The recycling mechanism includes a cyclonic separator that removes most of the dust and contaminates from the air discharged from the deduster. The air discharged from the cyclonic separator is passed to an inline high efficiency synthetic cartridge filter for final cleaning before being passed back into the fan that drives cleansing air through the deduster. The contaminant material removed by the cyclonic separator is collected by an air tight dust collection container installed at the cyclone outlet for subsequent removal from the system.
    Type: Application
    Filed: May 25, 2006
    Publication date: November 29, 2007
    Inventors: Heinz Schneider, Paul Wagner
  • Publication number: 20070272599
    Abstract: In a moving body inspection apparatus, sequential waveform data obtained from a movement sensor is analyzed, wherein a plurality of waveforms from the waveform data is generated; phases compared among a plurality of movement waveforms; and a result of comparing phases are displayed. A partial waveform in a frequency analysis time interval having a predetermined length is extracted from a plurality of the movement waveforms. A frequency analysis operation is performed for the extracted partial waveforms to calculate phases at maximum power frequencies in the frequency analysis time interval; a phase difference is calculated among a plurality of the movement waveforms. The peaks may be detected in a plurality of movement waveforms. Peak intervals are calculated between adjoining peaks which adjoin each other in time base out of the peaks. The peaks among the movement waveforms are matched. Phase differences are calculated among a plurality of the movement waveforms.
    Type: Application
    Filed: May 9, 2007
    Publication date: November 29, 2007
    Inventors: Tsuyoshi Miyashita, Akihiko Kandori, Kuniomi Ogata
  • Publication number: 20070272600
    Abstract: A card shuffling device reads suit and value of individual cards that are moved through the card shuffler. Reading of the cards is effected after cards have been received into a card holding area and before cards have been delivered into a card collection area from which cards are removed from the device for use.
    Type: Application
    Filed: July 27, 2007
    Publication date: November 29, 2007
    Inventor: Rodney Johnson
  • Publication number: 20070272601
    Abstract: A method and system for sorting mailpieces in a single pass is provided. The system consists of a mail feeding unit, a mail scanner and a mail distribution unit having a number of receiving bins. Mailpieces are fed into the system one at a time through the scanner to determine the mailstop of the mailpiece. A control system assigns unique mailstops to unique receiving bins. Each mailpiece is deposited in a receiving bin assigned with its mailstop. When the number of mailstops exceeds the number of receiving bins, the control system empties a receiving bin and assigns the new mailstop to the emptied bin so it can receive mailpieces having the new mailstop. Accordingly, the system can sort mail destined for “m” mailstops into “n” receiving bins where “m” is greater than “n”.
    Type: Application
    Filed: May 23, 2006
    Publication date: November 29, 2007
    Inventor: Cameron Lanning Cormack
  • Publication number: 20070272602
    Abstract: The sensor system of a water-bearing domestic appliance, in particular a washing machine comprising program control, supplies measured data, which can be evaluated for controlling the programs. Sensors are thus used to monitor the function of the mechanical drive of the domestic appliance. If a malfunction occurs in the drive system, e.g. if the V-belt for the washing drum splits, an alerting signal is triggered. According to the invention, the measured values of the sensor system taken when the drive unit is idle and in motion are evaluated in relation to one another and are optionally compared with a stored set value.
    Type: Application
    Filed: July 12, 2007
    Publication date: November 29, 2007
    Applicant: BSH Bosch und Siemens Hausgeraete GmbH
    Inventors: Gundula Czyzewski, Martina Woebkemeier
  • Publication number: 20070272603
    Abstract: A treatment apparatus of waste water containing oil and fat for grease trap mounted on a grease trap and for decomposing and treating, with an immobilized enzyme, waste oil and fat waste in waste water containing oil and fat within the grease trap, comprising a support plate mounted on the grease trap, an immobilized enzyme holders containing an immobilized enzyme E and through which the waste water containing oil and fat can freely pass, and an agitating means for agitating the waste water containing oil and fat, wherein the immobilized enzyme holders and the agitating means are installed on the support plate.
    Type: Application
    Filed: May 23, 2004
    Publication date: November 29, 2007
    Applicant: Amano Enzyme Inc.
    Inventor: Takaichi Oya
  • Publication number: 20070272604
    Abstract: A disposable drain strainer is removably received within a drain opening having an adjacent drain rim substrate. The strainer has a strainer portion, a ring portion, and a seal release mechanism. Top and bottom surfaces of the ring portion are adapted to sealingly engage the drain rim substrate. The seal release mechanism is integral with the ring portion, and facilitates release of the seal so that the strainer can be readily be removed from the sink and discarded. In one aspect, the seal release mechanism comprises a tab. In another aspect, the seal release mechanism comprises a press-release component, wherein the ring portion has arced ring walls having convex and concave configurations. During sealing engagement with the drain rim, the ring portion is in the convex configuration. Pressure applied to the ring portion causes it to move to the concave configuration.
    Type: Application
    Filed: May 25, 2006
    Publication date: November 29, 2007
    Inventors: Jessica Chong, Haion Won
  • Publication number: 20070272605
    Abstract: The present invention relates to automated chromatography systems and software for controlling such automated systems for optimising the purification of a protein from a sample. The software is adapted to monitor the signal from a detector in the system, determine two signal parameters and to control the components of the system depending on the actual values of the two signal parameters.
    Type: Application
    Filed: December 10, 2004
    Publication date: November 29, 2007
    Inventors: Elsa Lundblad, Lotta Hedkvist, Henrik Sundqvist
  • Publication number: 20070272606
    Abstract: A composition is described wherein a coating is provided on a microporous substrate, such as a low surface energy microporous substrate, which coating provides multiple functionalities to the underlying microporous material, while still maintaining porosity within at least a portion of the microporous substrate.
    Type: Application
    Filed: May 25, 2006
    Publication date: November 29, 2007
    Inventors: Donald T. Freese, Manish K. Nandi
  • Publication number: 20070272607
    Abstract: The invention provides porous membranes with at least a partially modified surface as well as methods of making and using the same.
    Type: Application
    Filed: May 8, 2007
    Publication date: November 29, 2007
    Applicant: Millipore Corporation
    Inventors: Mikhail Kozlov, Wilson Moya
  • Publication number: 20070272608
    Abstract: Colloidal fibers and devices including colloidal fibers for the purification of water are provided. The fibers include colloidal particles having average diameters from 10 to 1000 nm that include a sulfone polymer. The length of the fibers is at least three times their average cross-sectional width of 35 to 400 ?m. The fibers may be made from a solution including the sulfone polymer and a solvent that is mixed with water. The fibers may remove organic matter from water and be regenerated with an alkali solution.
    Type: Application
    Filed: May 24, 2006
    Publication date: November 29, 2007
    Inventor: Mark M. Clark
  • Publication number: 20070272609
    Abstract: A composition for treating waste materials such as, for example, livestock manure and mushroom compost. The composition includes: (1) gypsum obtained either as commercial product or as waste wallboard; (2) lime; (3) silica or fly ash; (4) optionally water; (5) optionally iron slag; and (6) optionally portland cement. Further provided is a method of stabilizing waste materials which includes the step of treating the waste materials with the composition. Still further provided are a method of measuring the amount of ammonia in a waste material, a method of measuring the amount of hydrogen sulfide in a waste material, or both.
    Type: Application
    Filed: May 23, 2006
    Publication date: November 29, 2007
    Inventors: Rominder P.S. Suri, Surya Deepthi Kalyanam, Uthappa Devaiah Mandepanda
  • Publication number: 20070272610
    Abstract: A method for collecting bacterial cells comprising: feeding water to be treated containing ammonium and nitrite to an anaerobic ammonium oxidation vessel to denitrify ammonium and nitrite by anaerobic ammonium oxidizing bacteria; and feeding the denitrified treated water to a precipitation vessel, in which an acclimatization container is stored, to cause anaerobic ammonium oxidizing bacteria in the treated water to be attached to an immobilizing material in the acclimatization container, so that the anaerobic ammonium oxidizing bacteria are collected, and, at the same time, to collect anaerobic ammonium oxidizing bacteria in a separated sludge obtained by solid-liquid separation in the precipitation vessel.
    Type: Application
    Filed: July 30, 2007
    Publication date: November 29, 2007
    Applicant: Hitachi Plant Engineering & Construction Co., Ltd.
    Inventors: Kazuichi Isaka, Tatsuo Sumino
  • Publication number: 20070272611
    Abstract: The invention relates to a process for removing a contaminant from groundwater wherein it is not necessary for groundwater to be extracted from the soil. To that end, the process according to the invention comprises the following steps: a) a biologically active layer (2) is applied on or in the soil b) the contaminated groundwater is contacted with the biologically active layer (2). The contaminant is converted in the biologically active layer. The biologically active layer (2) may be applied discontinuously. The contaminated groundwater may be contacted with the biologically active layer with the aid of for example a gas.
    Type: Application
    Filed: December 16, 2004
    Publication date: November 29, 2007
    Applicant: TERRECO
    Inventors: Laurentinus Steenbakkers, Martin Plum, Dominicus Richardus Grootjen
  • Publication number: 20070272612
    Abstract: A method for the separation of particles of different densities using a step-wise gradient density extraction method as described herein where a sample is suspended in a liquid volume of an extracting medium of specific density and the particles that have a density less than or equal to that of the extracting medium of specific density can be recovered from a horizonatally rotatable hollow disk or a removable receptacle within a horizontally rotatable hollow disk designed for such purposes while the particles that have a density greater than the extracting medium of specific density form a deposit which can be cycled through the extraction process in an iterative fashion by varying the density of the extracting medium allowing the recovery of discrete particles of differing densities from a test sample.
    Type: Application
    Filed: May 26, 2006
    Publication date: November 29, 2007
    Inventors: Marcus Joseph Horn, Wenkui Lan
  • Publication number: 20070272613
    Abstract: A multi-layer membrane structure including a crosslinked polymeric membrane, such as a crosslinked polyvinyl sulfate membrane or a crosslinked copolymer polyvinyl sulfate and polyvinyl alcohol membrane, is provided. The membrane structure is suitable for use in an acid environment, and is suitable for recovering acid from a feed mixture comprising acid, hydrocarbons and water.
    Type: Application
    Filed: August 7, 2007
    Publication date: November 29, 2007
    Inventors: Bhupender Minhas, Dennis Peiffer, Michael Mayers, Lloyd White, William Feehley
  • Publication number: 20070272614
    Abstract: A crosslinked polymeric membrane, such as a crosslinked polyvinyl sulfate membrane or a crosslinked copolymer polyvinyl sulfate and polyvinyl alcohol membrane, is provided. The membrane is suitable for use in an acid environment, and is suitable for recovering acid from a feed mixture comprising acid, hydrocarbons and water.
    Type: Application
    Filed: August 7, 2007
    Publication date: November 29, 2007
    Inventors: Bhupender Minhas, Dennis Peiffer, David Dalrymple
  • Publication number: 20070272615
    Abstract: Improved systems and methods for removing the load of perchlorate and other oxyanions off of ion exchange resins through bioregeneration are disclosed. The improved systems and methods rely upon direct contact between the resin and a liquid product containing enrichment cultures of or pure strains of perchlorate-destroying microorganisms. Controlled temperatures also lead to improvements as do upflow conditions leading to bed expansion. These methods can be incorporated into methods for removing perchlorate from aqueous streams.
    Type: Application
    Filed: May 11, 2007
    Publication date: November 29, 2007
    Inventor: Jacimaria Batista
  • Publication number: 20070272616
    Abstract: A product and apparatus for cleaning water or industrial and sewage waste water includes a mixture of diatomite that is heated and stirred to impart an enhanced negative electrical charge to the diatomite. A mixture of approximately 50% aluminium chloride (AlCl3) by volume is blended to provide a powder mixture for use as a flocculant in the system. According to a modification, the charged diatomite is instead blended with a mixture of approximately 50% ferric chloride (FeCl3) by volume and is stored in liquid form for later use as a flocculent in the system. From one to five percent, by volume, of polyacrylamide is preferably added to the mixture for use in sewage waste water treatment applications. An efficient system for reacting either the mixture or separately adding the diatomite and the metallic chloride to the water is described.
    Type: Application
    Filed: July 9, 2007
    Publication date: November 29, 2007
    Inventor: Wing Young
  • Publication number: 20070272617
    Abstract: A system for processing a composition of sand and animal waste includes a first separation tank receiving water from a water source and receiving the composition from a transport. The composition and the water are mixed in the first separation tank to form a liquefied animal waste and sand combination, and to separate and collect the sand from the resulting liquefied animal waste. The liquefied animal waste and the collected sand are separately removed from the first separation tank, and the recovered sand may be reused while the liquefied waste is supplied to a waste storage or processing location. The system may include a second separation tank operable identically to the first separation tank, and control of the two separation tanks may be coordinated such that one of the tanks is being filled while the other is being emptied.
    Type: Application
    Filed: May 16, 2005
    Publication date: November 29, 2007
    Inventor: Larry Denney
  • Publication number: 20070272618
    Abstract: A method for demulsifying water-oil emulsions through ultrasonic action, comprises a step of making the water-oil emulsions flow through at least one ultrasonic acting region in a flow direction, wherein: within the ultrasonic acting region, a concurrent ultrasonic wave whose traveling direction is the same as the flow direction of the water-oil emulsions is generated by at least a one first ultrasonic transducer provided at the upstream end of the ultrasonic acting region, and at same time, a countercurrent ultrasonic wave whose traveling direction is opposite to the flow direction of the water-oil emulsions is generated by at least a one second ultrasonic transducer provided at the downstream end of the ultrasonic acting region; and the concurrent ultrasonic wave and the countercurrent ultrasonic wave act simultaneously on the water-oil emulsions which flow through the ultrasonic acting region, so as to demulsify the water-oil emulsions.
    Type: Application
    Filed: August 27, 2004
    Publication date: November 29, 2007
    Inventors: Shequan Gou, Jianwen Da, Yougui Zhang, Ping Han, Jingyi Zhang