Silicon Dioxide Containing Patents (Class 424/724)
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Publication number: 20130089622Abstract: This document discloses molecules having the following formula (“Formula I”):Type: ApplicationFiled: November 14, 2012Publication date: April 11, 2013Applicant: Dow AgroSciences LLCInventor: Dow AgroSciences LLC
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Patent number: 8409593Abstract: The invention relates to a composition containing, preferably in a physiologically acceptable medium, at least one xanthine base or a plant extract containing it, at least one polyurethane powder, and at least one non-ionic dimethicone copolyol. The invention also relates to a cosmetic method for combating cellulite and/or “orange-peel” skin and/or slimming the figure, comprising the application of the composition to the skin. The composition applied to the skin exhibits good cosmetic properties of softness and of non-tackiness.Type: GrantFiled: June 9, 2008Date of Patent: April 2, 2013Assignee: L'OrealInventors: Angeles Fonolla Moreno, Bertrand Piot
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Patent number: 8388984Abstract: Compositions which deliver adsorbents, alone or in combination with active drug “degrading molecules,” in a site-specific manner to the intestine, and which eliminate or at least lower the concentration of residual unwanted material within the intestine, and methods of treatment using the compositions, are disclosed. The compositions are ideally designed to specifically release the adsorbents in a programmed manner at a specific site of the intestinal tract. Programmed delivery prevents adsorbents from interfering with the normal absorption process of a given molecule after oral absorption, until it reaches the lower part of the small intestine. The compositions can be used to adsorb, and therefore remove, any residual drug, metabolite thereof, or bacterial toxin after oral or parenteral administration which would otherwise cause adverse effects in the lower intestine and/or colon.Type: GrantFiled: September 14, 2011Date of Patent: March 5, 2013Assignees: Da Volterra, Centre National de la Recherche Scientifique, Assistance Publique—Hopitaux de Paris, Universite Paris Diderot—Paris 7, Universite Paris-SUD 11Inventors: Helene-Celine Huguet, Antoine Andremont, Nicolas Tsapis, Elias Fattal
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Patent number: 8383172Abstract: Methods for separation and recovery of individual cyclic peptides from plant materials, said method comprising the steps of: (a) extracting an oil from a plant material; (b) separating the extracted oil into a non-polar fraction and a polar fraction; (c) separation and recovery of cyclic peptides from the non-polar fraction, and (d) separation and recovery of cyclic peptides from the polar fraction. The methods are suitable for separation and recovery of individual cyclolinopeptides from flax seed oil. Individual cyclolinopeptides are useful for modulation physiological disorders associated with apoptosis. Modified flaxseed oils may be produced by commingling flaxseed oils absent cyclolinopeptides, with at least one cyclolinopeptide separated and recovered with the methods disclosed herein.Type: GrantFiled: December 22, 2008Date of Patent: February 26, 2013Assignee: University of SaskatchewanInventors: Martin J. Reaney, Yunhua Jia, Jianheng Shen, Cynthia Schock, Nancy Tyler, Jim Elder, Sarabjeet Singh
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Publication number: 20120315343Abstract: A synchronized water is disclosed, in which all single water molecules at the same time are arranged in an identical way to a stable homogeneous microstructure, wherein said synchronized water in a distilled condition and at atmospheric pressure has a) a density of from 0.997855 to 0.998836 g/ml at 22° C., b) a water temperature at the freezing point of from ?6.7° C. to ?8.2° C., c) a melting point of from 0.1° C. to 0.2° C., d) a surface tension of from 72.3 to 72.7 dyn/cm at 22 and e) a dielectric constant of from 82.4 to 82.6 F/m, as well as a method for preparation thereof and different uses thereof.Type: ApplicationFiled: June 12, 2012Publication date: December 13, 2012Inventor: Benny JOHANSSON
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Publication number: 20120308541Abstract: Provided are pharmaceutical compositions for the treatment or prophylaxis of the gastrointestinal tract. One of the pharmaceutical composition includes co-particles of an adsorbent, and one or more carbohydrates. This pharmaceutical composition may be used, for example, in the treatment or prophylaxis of diarrhea, for adsorbing digestive tract microorganisms, for enhancing weight gain, or for enhancing milk production in a mammal. Another pharmaceutical composition can include one or more enzymes and a pH buffer system, wherein the pH buffer system causes an alkalinization of at least a portion of a gastrointestinal tract. This pharmaceutical composition may be used, for example, for increasing milk production in a mammal.Type: ApplicationFiled: February 9, 2011Publication date: December 6, 2012Inventor: Eliezer Smoler
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Patent number: 8298582Abstract: A polysaccharide-based solid material including, in its mass, at least one active agent having bactericidal, fungal, insecticidal and/or flame-retardant properties, and at least one complexing agent and/or at least one polymeric matrix having a complexing agent. The active agent includes at least one compound selected from the group including boron, silica, aluminum, phosphorus, iodine, derivatives thereof, aluminosilicate derivatives, and mixtures thereof. The solid material is characterized by an improved stability and by reduced environmental impact, and makes it possible to prepare materials based on wood particles and woods having a particular resistance against environmental attacks such as moisture.Type: GrantFiled: March 28, 2007Date of Patent: October 30, 2012Assignee: Hydro-QuebecInventors: Louis Gastonguay, Michel Perrier, Paul-Étienne Harvey, Jean-François Labrecque, Michel Robitaille, André Besner
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Patent number: 8293257Abstract: An oily dispersion of an inorganic microparticle oxide powder that exhibits excellent texture has superior compatibility with other cosmetic material components. The oily dispersion contains only two components of a dispersion medium and a surface-treated inorganic microparticle oxide powder, wherein the dispersion medium is an oil, the surface-treated inorganic microparticle oxide powder is a powder surface-treated with branched fatty acid containing isostearic acid as a primary constituent component or a metal salt containing isostearic acid as a primary constituent component at an amount of 1 to 30% by weight with respect to the powder as a base material, and the surface-treated inorganic microparticle oxide powder has a solid concentration of 25% by weight or more and a viscosity of 2,000 mPa·s or less at 25° C. in the preparation of the oily dispersion.Type: GrantFiled: December 28, 2011Date of Patent: October 23, 2012Assignee: Tayca CorporationInventors: Kazunori Yagi, Naoki Kanda
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Publication number: 20120263797Abstract: A solidifying prepolymeric implant composition comprising a biocompatible prepolymer and an optional filler. One such implant composition is a polyurethane implant composition comprising an isocyanate, such as hydroxymethylenediisocyanate (HMDI) and an alcohol, such as polycaprolactonediol (PCL diol). The compositions of the invention are useful for improving bone structure in patients by applying the solidifying implant composition to bone, reinforcing bone structure, improving load bearing capacity and/or aiding healing of microfractures.Type: ApplicationFiled: April 20, 2012Publication date: October 18, 2012Applicant: BIOS2 Medical, Inc.Inventors: Jeffrey A. D'Agostino, Andrew J. Carter, Craig M. Jones, Arthur C. Watterson
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Patent number: 8277829Abstract: A biocompatible inorganic porous material having a three-dimensional coexistent network of interconnected macro-pores and nanopores produced by the steps of mixing an organic water-soluble polymer (e.g., polyethylene oxide or a block copolymer of ethylene oxide and propylene oxide), an alkoxysilane, and an inorganic water-soluble calcium salt in an aqueous acid solution, such that a sol-gel process of hydrolysis and polycondensation is initiated and thereby producing a gel; drying the gel to remove solvent by evaporation; and heating the gel to remove the polymer by thermal decomposition, thereby forming an inorganic porous material, which may be suitable for use as a bone tissue scaffold.Type: GrantFiled: August 30, 2007Date of Patent: October 2, 2012Assignee: Lehigh UniversityInventors: Himanshu Jain, Ana C. Marques, Rui M. Almeida
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Publication number: 20120244224Abstract: A method of inducing mineralization in a bone cell is described. The method comprises contacting a bone cell with a composition comprising nanoparticles. The nanoparticles can be single-walled carbon nanotubes, hydroxyapatite nanoparticles, TiO2 nanoparticles or silver nanoparticles. The bone cell can be an osteoblast cell. A method for increasing bone mass, bone healing or bone formation is also described which comprises administering to a subject in need thereof an effective amount of a composition comprising nanoparticles. The subject can suffer from a bone disease such as osteoporosis. The subject can suffer from a bone fracture and the method can comprise contacting bone cells near the bone fracture site with the composition. The composition can further comprise a pharmaceutically acceptable carrier.Type: ApplicationFiled: March 21, 2012Publication date: September 27, 2012Applicant: BOARD OF TRUSTEES OF THE UNIVERSITY OF ARKANSASInventors: Alexandru S. BIRIS, Daniel CASCIANO, Meena Waleed MAHMOOD
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Patent number: 8273364Abstract: A method for treating diseased plants, such as turf and trees, includes mixing a quantity of a plant remediation composition with water and applying the plant remediation composition to the diseased plants. The plant remediation composition may include from about 70 up to about 90 volume percent of a potassium silicate, up to 10 volume percent of a sodium silicate, from about 0.25 to about 3.0 volume percent of a surfactant, from about 0.25 to about 3.0 volume percent of a polyol, and the remaining volume percent water. The plant remediation composition may be used to treat plant molds, bacteria and fungi, such as Anthracnose, Fairy Ring, Brown Patch, Dollar Spot, and Snow Mold, and may also be used to prevent and remediate insect infestations.Type: GrantFiled: March 24, 2009Date of Patent: September 25, 2012Inventors: Louis Jack Norman, Kelly Green
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Publication number: 20120219635Abstract: A bioactive tissue scaffold is fabricated from glass fiber that forms a rigid three-dimensional porous matrix having a bioactive composition. Porosity in the form of interconnected pore space is provided by the pore space between the glass fiber in the porous matrix. Mechanical properties such as strength, elastic modulus, and pore size distribution is provided by the three-dimensional matrix that is formed by bonded overlapping and intertangled fibers. The bioactive tissue scaffold can be formed from raw materials that are not bioactive, but rather precursors to bioactive materials. The bioactive tissue scaffold supports tissue in-growth to provide osteoconductivity as a resorbable tissue scaffold, used for the repair of damaged and/or diseased bone tissue.Type: ApplicationFiled: May 3, 2011Publication date: August 30, 2012Applicant: BIO2 TECHNOLOGIES, INC.Inventor: James Jenq Liu
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Publication number: 20120219642Abstract: This invention relates, e.g., to a composition comprising two or more of: (a) N-acetylcysteine and/or (b) simethicone and/or (c) a docusate salt. In one embodiment of the invention, the amounts of (a) and/or (b) and/or (c) are effective, when the composition is administered into a colon of a subject undergoing colonoscopy, to cleanse a region of the colon in the visual field of the colonoscope so that the region contains no adherent stool or intestinal secretions obscuring the visual field. Methods for using this or other compositions of the invention, e.g. to cleanse the colon of a subject in order to enhance visualization of the colon during a colonoscopy, are also described, as are kits for carrying out methods of the invention.Type: ApplicationFiled: October 14, 2010Publication date: August 30, 2012Applicant: GI INNOVATIONS, PLLCInventor: Rayees Nizam
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Publication number: 20120207835Abstract: The present invention provides biocide compositions, containing DBNPA encapsulated or absorbed in ceramic powders or xerogels, for preventing the formation of biofilms and for incorporating into paints, coatings, plasters, and plastics.Type: ApplicationFiled: October 18, 2010Publication date: August 16, 2012Applicant: BROMINE COMPOUNDS LTD.Inventors: Evgeny Shapiro, Chen Zolkov, Rimma Khodakovskaya, Reinhard Effenberger
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Publication number: 20120148648Abstract: A composition comprising a pigment particle that is coated with a cationic material and isopropyl titanium triisostearate. The pigment particle can be included in a cleansing composition for deposition on a surface, such as skin.Type: ApplicationFiled: August 31, 2009Publication date: June 14, 2012Applicants: Kobo Products Inc., Cologate-Palmolive CompanyInventors: Yun Shao, David Schlossman, Neringa Kontrimiene, Ariel Haskel
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Patent number: 8173176Abstract: Embolization, as well as related particles, compositions and methods, are disclosed.Type: GrantFiled: March 30, 2004Date of Patent: May 8, 2012Assignee: Boston Scientific Scimed, Inc.Inventors: Kalpana Kamath, Toby Freyman, Shubhang Mishra
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Publication number: 20120107367Abstract: Compositions which deliver adsorbents, alone or in combination with active drug “degrading molecules,” in a site-specific manner to the intestine, and which eliminate or at least lower the concentration of residual unwanted material within the intestine, and methods of treatment using the compositions, are disclosed. The compositions are ideally designed to specifically release the adsorbents in a programmed manner at a specific site of the intestinal tract. Programmed delivery prevents adsorbents from interfering with the normal absorption process of a given molecule after oral absorption, until it reaches the lower part of the small intestine. The compositions can be used to adsorb, and therefore remove, any residual drug, metabolite thereof, or bacterial toxin after oral or parenteral administration which would otherwise cause adverse effects in the lower intestine and/or colon.Type: ApplicationFiled: September 14, 2011Publication date: May 3, 2012Inventors: Helene-Celine Huguet, Antoine Andremont, Nicolas Tsapis, Elias Fattal
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Publication number: 20120087877Abstract: The invention relates to a composition based on mineral concentrates and a method of preparing this composition. The composition comprises a powder or a mixture of powders containing at least one silicon derivative and at least one trace element other than silicon, as a mixture with a carrier and physiologically acceptable excipients. Application in cosmetology and dermatology for protecting the skin.Type: ApplicationFiled: October 14, 2011Publication date: April 12, 2012Applicant: BULGARI PARFUMSInventors: Jean-Claude ALLART, Jean-Marie Lefevre, Jacques Peyrot, Jean-Paul Marty
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Patent number: 8147891Abstract: Use of a powder comprising more than 40% by weight of sodium bicarbonate, for its acaricidal effects in the storage of cereals.Type: GrantFiled: December 18, 2003Date of Patent: April 3, 2012Assignee: SOLVAY (Societe Anonyme)Inventors: Jean-Philippe Pascal, Nicolas Palangie
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Publication number: 20120076742Abstract: A topical drug delivery system for use as a self-medication delivery system, formed as a multi-functional hygroscopic solution comprising a non-hygroscopic first chemical penetration enhancer, a hygroscopic second chemical penetration enhancer and an anti-oxidizing dispersant mixable in solution with the first and second chemical penetration enhancers and an active pharmaceutical ingredient, said dispersant being in a weight percent of the solution of between 3% and 10% and being suitable for providing multiple secondary therapeutic effects by interaction with the active pharmaceutical ingredient to ensure substantial homogenous distribution of the selected active pharmaceutical ingredient in the solution during delivery of the solution to all areas of the mammalian tissue location and by further reducing the water activity level of the solution.Type: ApplicationFiled: April 21, 2011Publication date: March 29, 2012Inventors: D. Howard Phillips, Steven Keough
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Patent number: 8142818Abstract: Disclosed is a natural herbal composition for preventing wrinkles, skin roughness, dryness of skin, irregular pigmentation and brown spots due to aging, stress and environmental factors without any side effect. The composition comprises extracts of Rhodomyrtus tomentosa, Cipadessa baccifera, Woodfordia fruticosa and Camellia sinensis.Type: GrantFiled: September 12, 2006Date of Patent: March 27, 2012Assignee: Himalaya Global Holdings LimitedInventors: Shankar Kumar Mitra, Ekta Saxena
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Publication number: 20120040015Abstract: A composite material including biocompatible and bioresorbable glass, a biocompatible and bioresorbable matrix polymer and a coupling agent capable of forming covalent bonds. The composite also includes a compatibilizer, where at least 10% of the structural units of the compatibilizer are identical to the structural units of the matrix polymer, and the molecular weight of the compatibilizer is less than 30000 g/mol. The use of this composite, a medical device which includes the composite and a method for preparing the composite are also disclosed.Type: ApplicationFiled: April 22, 2010Publication date: February 16, 2012Inventors: Timo Lehtonen, Jukka Tuominen
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Publication number: 20110311603Abstract: A bedding cover treated with a pesticide. The cover repels or kills pests such as bedbugs, dust mites, ticks, fleas, and other pests for use in bedrooms, hotels, motels, pet beds, and the like. The cover is preferably waterproof and disposable. Also a quilted material for controlling pests, and methods of manufacture thereof. The material encloses and controllably releases a pesticide only to desired locations. The material may be formed into many uses, such as a bedding cover, a bag insert, a luggage liner, a container liner, or a tape.Type: ApplicationFiled: May 18, 2011Publication date: December 22, 2011Applicant: KILTRONX ENVIRO SYSTEMS, LLCInventor: Kirk Lucas
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Publication number: 20110300239Abstract: An object of the present invention to obtain a blood flow improving agent composed of natural components, which increase activity or circulation of blood flow and accelerate decomposition, detoxication and elimination of toxic substances and supplement each other, and the production method thereof. The blood flow improving agent of the present invention is prepared by blending a nano-colloidized marine organic compound, more than one of trace elements containing minerals extracted from a mineral ore and nano-colloidized plant minerals and amino acids derived from a fuvic acid in nano-bubble water containing dissolved oxygen.Type: ApplicationFiled: February 18, 2010Publication date: December 8, 2011Inventor: Yukio Hasegawa
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Publication number: 20110268675Abstract: Cosmetic compositions which include low molecular weight non-volatile oils, such as dimethicone, along with silica and a volatile solvent are provided. Such compositions exhibit surprisingly beneficial properties such as long wear, resistance to color transfer, low tack and excellent comfort and shine.Type: ApplicationFiled: January 26, 2010Publication date: November 3, 2011Applicant: Revlon Consumer Products CorporationInventors: Ann Ureneck, Joseph Callelo, Anjali Patil, Julio Russ, Christopher Frankfurt
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Publication number: 20110262560Abstract: A pigmented emulsion composition comprising a water phase, an oil phase, and a plurality of gemstones in particulate form, and a method for providing a glow to the skin and ameliorating the appearance of wrinkles, lines, and skin discoloration by applying a pigmented emulsion composition comprising a plurality of gemstones.Type: ApplicationFiled: February 17, 2009Publication date: October 27, 2011Inventors: Michelle L. Dabe, Weilin Mu, George J. Stepniewski
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Patent number: 8034740Abstract: A moisture- or protein-adsorbability imparting agent, comprising a porous silica having a hexagonal pore structure, an average pore size of from 0.8 to 20 nm, an average particle size of 50 nm to 100 ?m, a specific surface area of from 400 to 2000 m2/g, and a pore volume of from 0.1 to 3.0 cm3/g; a material having an adsorbability of moisture or a protein, comprising the moisture- or protein-adsorbability imparting agent; and use of the moisture- or protein-adsorbability imparting agent for imparting absorbability of moisture or a protein to a material selected from the group consisting of food wrapping materials; filtration aid agents; sanitary articles; compositions containing a synthetic resin; moisture-controlled material; covering materials for wounds; insulation substrates; coating materials for semiconductor devices; cosmetics; inkjet recording media; and compositions containing synthetic fibers.Type: GrantFiled: February 3, 2005Date of Patent: October 11, 2011Assignees: Taiyo Kagaku Co., Ltd., Kabushiki Kaisha Toyota Chuo KenkyushoInventors: Kouichi Kitahata, Masaaki Yanagi, Yuuki Kasama, Noriko Nomura, Kanae Teramoto, Hironobu Nanbu, Yoshiki Yamazaki, Mitsumasa Horii, Yoshiaki Fukushima
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Patent number: 8029817Abstract: The invention is a silicon substituted oxyapatite compound (Si-OAp) for use as a synthetic bone biomaterial either used alone or in biomaterial compositions. The silicon substituted oxyapatite compound has the formula Ca5(PO4)3-x(SiO4)xO(1-x)/2, where 0<x<1.0.Type: GrantFiled: October 3, 2008Date of Patent: October 4, 2011Assignee: Warsaw Orthopedic, Inc.Inventors: Michael Sayer, Joel Reid, Timothy J. N. Smith, Jason Hendry
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Patent number: 8003707Abstract: A modified sol-gel method to create metal-rich siliceous material, such as colloidal silica or aluminosilicate particles is disclosed. Initially, the metal salt of choice is added to a silicic acid solution or a silicic acid solution containing aluminum salt. The aluminum is added to vary the metal-support interaction as it forms Al—O—Si linkages within the silica matrix. Besides aluminum, other metals can be added that form M—O—Si (M=Ti, B, etc.) linkages, which do not become reduced when treated with a reducing agent. Once the metal, silicic acid and/or aluminum salt is generated, it is subjected to colloidal growth by addition to a basic heel. Upon colloidal synthesis, the metal salt containing colloidal particle is left as is to maximize colloidal stability or is reduced with hydrazine to produce the zero valence metal-containing colloidal particle.Type: GrantFiled: December 1, 2009Date of Patent: August 23, 2011Assignee: Nalco CompanyInventor: Brian T. Holland
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Publication number: 20110171188Abstract: The invention relates to a non-thermal plasma for treatment of a surface, particularly for the treatment of a wound (1), wherein the plasma comprises a partially ionized carrier gas and at least one additive, which preferably has a sterilizing effect on the treated surface and/or improves the healing of the wound (1). Further, the invention relates to a corresponding apparatus and method.Type: ApplicationFiled: August 17, 2009Publication date: July 14, 2011Applicant: Max-Planck-Gesellschaft zur Foerderung der Wissenschaften e.VInventors: Gregor Morfill, Bernd Steffes, Tetsuji Shimizu, Rene Pompl, Tetiana Nosenko, Wilhelm Stolz, Georg Isbary, Hans-Ulrich Schmidt
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Publication number: 20110144764Abstract: The present disclosure relates to a bone graft material and a bone graft implant formed from the material. In some embodiments, the bone graft implant comprises a porous matrix having a plurality of overlapping and interlocking bioactive glass fibers and a plurality of pores dispersed throughout the matrix, whereby the fibers are characterized by fiber diameters ranging from about 5 nanometers to about 100 micrometers, and the pores are characterized by pore diameters ranging from about 100 nanometers to about 1 millimeter. The implant may be formed into a desired shape for a clinical application. The embodiments may be employed to treat a bone defect. For example, the bone graft material may be wetted and molded into a suitable form for implantation. The implant may then be introduced into a prepared anatomical site.Type: ApplicationFiled: October 28, 2010Publication date: June 16, 2011Applicant: PROSIDYAN INC.Inventors: CHARANPREET S. BAGGA, Hyun W. Bae, Thomas E. Day
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Patent number: 7947669Abstract: To inhibit production of adipocytokines, in particular, adipocytokines that elicit insulin resistance and to prevent onset of pathosis caused by the insulin resistance, or improve the pathosis, the present invention provides an agent or a food or drink which contains a compound having a cyclolanostane skeleton, or an organic solvent extract, a hot water extract of a plant of the family Liliaceae or Gramineae, or a fraction thereof which contains the compound as an active ingredient.Type: GrantFiled: September 22, 2006Date of Patent: May 24, 2011Assignee: Morinaga Milk Industry Co., Ltd.Inventors: Miyuki Tanaka, Eriko Misawa
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Publication number: 20110097366Abstract: Goniochromatic/light reflecting cosmetic compositions well suited for making up the skin, lips, hair or integuments, contain (a) at least one goniochromatic coloring agent and (b) an amount of light reflective particles different from said at least one goniochromatic coloring agent and selected from the group consisting of (i) particles of a natural or synthetic substrate at least partially coated with at least one layer of at least one metal, (ii) particles of a synthetic substrate at least partially coated with at least one layer of at least one metallic compound, (iii) particles which comprise a stack of at least two layers of materials having different refractive indices, at least one of such layers optionally comprising a polymer, and (iv) metal oxide particles, formulated into (c) a topically applicable, physiologically acceptable medium therefor.Type: ApplicationFiled: July 30, 2010Publication date: April 28, 2011Applicant: Societe L'Oreal, S.A.Inventors: Jean-Christophe Simon, Franck Girier-Dufournier, Patricia Lemann
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Patent number: 7931910Abstract: The present invention provides an environmentally compatible, pesticidal composition and method for the control of insect pests. The composition includes two components. The first component is a chelating agent, a metal complex of a chelating agent, and mixtures thereof, and the second component is preferably a carrier material.Type: GrantFiled: January 17, 2007Date of Patent: April 26, 2011Assignee: W. Neudorff GmbH KGInventor: Diana L. Parker
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Publication number: 20110086115Abstract: A vegetal-derived, water-absorbing composition comprising (i) a vegetal cholesterol derived semi-synthetically from one or a mixture of botanical materials from Dioscorea composita, Dioscorea terpinapensis, Dioscorea villosa and/or Trillium erectum, (ii) a non-animal, botanically-derived phospholipid comprising at least 20% phosphatidylcholine, (iii) a botanical oil or ester derivative at a concentration of from 50% to 90% by weight, based on the total weight of the water-absorbing composition, (iv) at least one sucrose ester at a concentration of from 5% to 10% by weight, based on the total weight of the water-absorbing composition, and (v) fumed silica at a concentration of 8% to 15% by weight, based on the total weight of the water-absorbing composition. The vegetal-derived, water-absorbing composition is capable of absorbing between 200% and 400% of its weight of water and may be used as a substitute for lanolin.Type: ApplicationFiled: February 9, 2010Publication date: April 14, 2011Inventors: Michel F. Mercier, My Trinh Luu
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Patent number: 7923030Abstract: Substantially leachless, agent-encapsulating sol-gel particles, methods of preparing same and products containing same are provided.Type: GrantFiled: March 11, 2004Date of Patent: April 12, 2011Assignee: Sol-Gel Technologies, Inc.Inventors: Noa Lapidot, Merav Blanca, Claudio Rottman, Oleg Naigertsik
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Patent number: 7910136Abstract: The present invention relates to a method of treating osteoarthritis by administering a mineral composition in the form of a nutritional supplement, where the mineral composition may contain Smectite, Gypsum, Quartz, Feldspar, Jarosite, Kaolinite and/or Zeolite.Type: GrantFiled: August 7, 2008Date of Patent: March 22, 2011Assignee: Sierra Mountain Minerals, Inc.Inventor: Michael Bentley
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Publication number: 20110064815Abstract: There is provided a silica for use to inhibit a protease. In particular there is provided a silica for treatment or prevention of a disease or condition associated with adverse protease activity or adverse proteolytic degradation within the gastrointestinal tract.Type: ApplicationFiled: April 23, 2009Publication date: March 17, 2011Inventors: Alexis John Toft, Peter William Dettmar, Johnathan Craig Richardson, Vicki Strugala
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Publication number: 20110064830Abstract: Water-soluble, solid, film-shaped preparations comprising at least one film-forming polymer selected from the group consisting of the fully and partially hydrolyzed polyvinyl alcohols, and at least one water-insoluble, oily liquid which is incorporated into the film-forming polymer and amounts to at least 30 percent by weight, relative to the dry portion of the preparation. Methods for producing the preparations and the use thereof are also provided.Type: ApplicationFiled: April 30, 2009Publication date: March 17, 2011Applicant: LTS LOHMANN THERAPIE-SYSTEME AGInventors: Markus Müller, Holger Piotrowski
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Publication number: 20110064785Abstract: Methods, systems, and apparatuses for nanomaterial-enhanced platelet binding and hemostatic medical devices are provided. Hemostatic materials and structures are provided that induce platelet binding, including platelet binding and the coagulation of blood at a wound/opening caused by trauma, a surgical procedure, ulceration, or other cause. Example embodiments include platelet binding devices, hemostatic bandages, hemostatic plugs, and hemostatic formulations. The hemostatic materials and structures may incorporate nanostructures and/or further hemostatic elements such as polymers, silicon nanofibers, silicon dioxide nanofibers, and/or glass beads into a highly absorbent, gelling scaffold. The hemostatic materials and structures may be resorbable.Type: ApplicationFiled: March 9, 2010Publication date: March 17, 2011Applicant: Nanosys, Inc.Inventors: R. Hugh Daniels, Esther Li, Erica J. Rogers
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Publication number: 20110052713Abstract: The present application relates to reduction of acrolein-mediated cell death following neural insult. According to at least one embodiment, chitosan is utilized as a membrane fusogen to restore cell function. According to at least one other embodiment, chitosan or silica is used to create a non-toxic polymer surfaced microcolloid (PSM). PSMs were found to preferentially target the damaged nerve tissues; to restore conduction of nerve impulses; to seal/restore nerve fiber membranes; and to reduce to baseline the efflux of a large intracellular enzyme. PSMs are further used as a drug delivery vehicle for acrolein scavengers including hydralazine.Type: ApplicationFiled: January 16, 2009Publication date: March 3, 2011Inventors: Youngnam Cho, Riyi Shi, Albena Ivanslevic, Richard Borgens
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Patent number: 7887849Abstract: The invention relates to a pigment mixture consisting of at least two constituents, constituent A being uncoated, monocoated or multicoated glass lamellae, and constituent B being nacreous pigments based on phyllosilicates, SiO2 lamellae, Fe2O3 lamellae or Al2O3 lamellae. The invention also relates to the use of said pigment mixture, inter alia, in paints, dyes, especially printing inks, plastics, powder paints, pastes and cosmetic formulations.Type: GrantFiled: June 30, 2005Date of Patent: February 15, 2011Assignee: Merck Patent GmbHInventors: Dieter Heinz, Ralf Anselmann, Klaus Boehm, Sabine Schoen
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Publication number: 20110016770Abstract: The idea of the combination trap is to enable an apiarist to simultaneously control two bee pests in a single operation. In places where one of the pests does not yet occur, the trap serves in monitoring and prevention. The trap comprises a mechanically simple apparatus and two active substances.Type: ApplicationFiled: February 17, 2009Publication date: January 27, 2011Inventor: Sven Buchholz
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Publication number: 20100297246Abstract: Osteoporosis, is an exceedingly common malady that leads to bone fracture and results from an imbalance in the rate of osteoblastic bone formation with respect to osteoclastic bone degradation. Nanotechnology has raised exciting possibilities for the development of novel therapeutic agents. Embodiments of the disclosure provide silica-based fluorescent nanoparticles endowed with natural bone targeting capabilities and expressing potent pro-osteoblastogenic and concomitant anti-osteoclastogenic activities in vitro and the capacity to increase bone mineral density in vivo. Embodiments of the disclosure can achieve their stimulatory effects on osteoblasts, and inhibitory effects on osteoclasts, in part by suppressing NF-?B signal transduction. Embodiments of the present disclosure provide for derivatives of silica-based nanoparticles that represent a novel class of dual anti-catabolic and pro-anabolic agents that may be applicable to the amelioration of numerous osteoporotic conditions.Type: ApplicationFiled: September 5, 2008Publication date: November 25, 2010Inventors: Mervyn Neale Weitzmann, George Richard Beck, Jin-Kyu Lee
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Publication number: 20100275331Abstract: The invention relates to a method for producing a protective layer on a surface of a plant, to a protective layer for a surface of a plant, to a plant coated with said protective layer, to a composition for carrying out the method and for producing the protective layer, and to uses of said composition. According to the invention, a method is proposed, wherein at least one sol gel having nano-scale particles is formed by the hydrolysis of at least one precursor in water and at least one nano-scale layer of the sol gel is applied onto the surface of the plant. The protective layer according to the invention comprises a nano-scale SiO2 layer, and the composition according to the invention comprises at least one SiO2-producing substance.Type: ApplicationFiled: October 29, 2008Publication date: October 28, 2010Applicant: STIFTUNG NANO INNOVATIONSInventor: Sascha Schwindt
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Publication number: 20100272769Abstract: Layered phyllosilicates are useful for adsorbing and/or binding to and, thereby, inactivating viruses, bacteria and fungi. Accordingly, provided herein are methods of inactivating a virus, bacteria or fungus and methods of treating a viral, bacterial or fungal infection. Methods of delivering a therapeutic agent to a mammalian subject and methods of inactivating a virus in the gastrointestinal tract of an animal are also provided.Type: ApplicationFiled: November 20, 2008Publication date: October 28, 2010Applicant: AMCOL INTERNATIONALInventors: Jerald W. Darlington, JR., John Hughes, Panayiotis P. Constantinides, Mingming Fang, Jason H. St. Onge
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Publication number: 20100266649Abstract: A gel system comprising a fractal network of nanoparticles and macroscopic particles is disclosed. The gel system is capable of forming an “optical gel” effective to blurrfine lines and wrinkles as a consequence of the size domain differences between the fractal particles and the macroscopic particles. Cosmetic compositions comprising such gels and methods for their use are also disclosed.Type: ApplicationFiled: November 19, 2008Publication date: October 21, 2010Applicant: AVON PRODUCTS, INC.Inventors: Prithwiraj Maitra, Steven E. Brown, John R. Glynn, JR., Jason Rothouse, John C. Brahms, Michael J. Fair
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Patent number: 7815936Abstract: The use of granular materials based on pyrogenically produced silicon dioxide in pharmaceutical compositions, the pharmaceutical compositions per se, as well as an adsorbate consisting of the granular material and at least one further substance selected from pharmaceutical active constituents and auxiliary substances, and the production of such adsorbates, are described.Type: GrantFiled: October 28, 2002Date of Patent: October 19, 2010Assignee: Evonik Degussa GmbHInventors: Steffen Hasenzahl, Jürgen Meyer, Jürgen Heym
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Publication number: 20100233222Abstract: Cosmetic treatment processes include application of cosmetic compositions to a skin surface by spraying, such compositions including at least one filler in a physiologically acceptable medium, the at least one filler giving the composition a haze index H of 40% or more and a hemispheric transmission factor Th of 70% or more.Type: ApplicationFiled: May 25, 2010Publication date: September 16, 2010Applicant: L'OREALInventors: Franck GIRIER DUFOURNIER, Anne Liechty