Patents Represented by Attorney J.A. Lindeman & Co., PLLC
  • Patent number: 7998568
    Abstract: The invention relates to a bioceramic coated apparatus and method of forming the same. The apparatus may be a medical implant such as, for example, an orthopedic implant or a dental implant. The bioceramic coating is designed to increase tissue and/or bone growth upon implantation of the apparatus. The apparatus has a valve metal substrate having a nanoporous valve metal oxide surface layer. The nanoporous surface layer contains a plurality of nanopores. The nanopores have adsorbed phosphate ions on at least their interior surfaces. A bioceramic coating is formed on the nanoporous surface and anchored into the nanopores. Optionally, the nanopores are formed into a tapered shape in order to increase adhesion to the bioceramic coating.
    Type: Grant
    Filed: June 27, 2005
    Date of Patent: August 16, 2011
    Assignee: Board of Regents of the Nevada System of Higher Education, on Behalf of the University of Nevada, Reno
    Inventors: Krishnan Selva Raja, Manoranjan Misra, Archana Kar
  • Patent number: 7998757
    Abstract: A container is configured to provide sequential access to contents therein, and includes an upper portion and a lower portion connected to the upper portion by a hinged portion, the lower portion defining an interior space bearing a moveable tray and an opening through which the moveable tray may move, the moveable tray defining an interior volume configured to receive at least one device therewithin. The container also includes at least one device borne by the moveable tray, at least one cavity for receiving the at least one device disposed in the upper portion and at least one insert located between the upper and lower portions, the at least one insert comprising at least written indicia thereon.
    Type: Grant
    Filed: January 22, 2008
    Date of Patent: August 16, 2011
    Assignee: Orasure Technologies, Inc.
    Inventors: William A. Darrigrand, P. Michael Formica, Charles Zunda, Jared Alden Judson, Devorah Emily Klein, Gian A. Pangaro, Jason Robinson
  • Patent number: 7983927
    Abstract: A system for storing, managing, and accessing information on a network by providing an interface between a social network and a content network includes an applications platform. The system provides messaging and social networking facility incorporating enhanced instant messaging, file synchronization, network presence, interactive chat capabilities, text messaging, voice and video messaging, blogging, and email. The system includes a viewer, an indexing facility, and a storage facility. The viewer enables users to traverse content and provides services based upon context of time, place, structure, node, and observed user behavior. The viewer provides a means for users to interact with information on the network and services to manipulate information and transact activities. The indexing facility manages the structure of the network and tracks attributes and controlled vocabularies. The indexing facility supports navigation across the structure and resolves the logical index to a physical storage location.
    Type: Grant
    Filed: July 21, 2008
    Date of Patent: July 19, 2011
    Assignee: Peer Fusion LLC
    Inventors: Robert E. McGill, Clifford F. Boyle, Jamie Mazur, Jason Mazur, Alex Gerus, Eugene Berkov, Kunal Bhomick
  • Patent number: 7964722
    Abstract: Compounds of Formula (1) are disclosed. Cb is a carbocyclic or heterocyclic group having an atom within the cyclic structure selected from C, N, Si, and Cr and singly bound to A. A is CR, COR, CSR, CNR2, CCN, CCONR2, CNO2, CNNAr, CX1, or N. Cr is a chromophore having a substantially planar cyclic structure. The compounds function as nanometer-scale rotary molecular motors powered and controlled by light energy. The design of the molecular motor devices is flexible so that the rotary direction, drive light wavelength, and other physical characteristics can be varied. The compounds can be chemically functionalized to allow it to be integrated into or attached to a variety of structures. The device can be used in applications where mechanical power, positional control, and information encoding are to be generated at the size scale of individual molecules.
    Type: Grant
    Filed: June 24, 2004
    Date of Patent: June 21, 2011
    Assignee: Board of Regents of the Nevada System of Higher Education, on behalf of the University of Nevada, Reno
    Inventors: Thomas W. Bell, Joseph I. Cline, Christine R. Cremo, Stephen L. Gillett, John H. Frederick
  • Patent number: 7932329
    Abstract: Stage I Group 1 metal/porous metal oxide compositions or Stage II Group 1 metal/porous metal oxide compositions are shown to be useful to remove impurities and act as drying agents for various types of solvents and for olefinic monomers used in anionic polymerizations. One important advantage of these compositions is their ability to dry simultaneously solvent and monomers, without inducing a significant polymerization of the latter. Another important characteristic is the capacity of the compositions to be totally inactive toward conventional anionic polymerization which allows them to be left in situ during the polymerization itself.
    Type: Grant
    Filed: September 26, 2008
    Date of Patent: April 26, 2011
    Assignees: Signa Chemistry, Inc., Laboratoire de Chimie des Polymeres Organiques
    Inventors: Mana Ito, Stephane Carlotti, Alain Deffieux, Michael Lefenfeld
  • Patent number: 7923473
    Abstract: Pharmaceutical compositions comprising at least one compound of the formulas (Ia) or (Ib) and a pharmaceutically acceptable carrier wherein the symbols have the following meaning —X— is e.g. and Y being e.g. or the pharmaceutically acceptable salts can be applied to modulate the in-vitro and in-vivo binding processes mediated by E-, P- or L-selectin binding.
    Type: Grant
    Filed: September 20, 2006
    Date of Patent: April 12, 2011
    Assignee: Revotar Biopharmaceuticals AG
    Inventors: Ewald M. Aydt, Remo Kranich, Anke S. Busemann
  • Patent number: 7919532
    Abstract: Pharmaceutical compositions comprising at least one compound of the formula (I) and a pharmaceutically acceptable carrier which is useful in a medicine wherein the symbols and substituents have the following meaning —X— is e.g. and Y being e.g. or the pharmaceutically acceptable salts, esters or amides and prodrugs can be applied to modulate the in-vitro and in-vivo binding processes mediated by E-, P- or L-selectin binding.
    Type: Grant
    Filed: September 20, 2006
    Date of Patent: April 5, 2011
    Assignee: Revotar Biopharmaceuticals AG
    Inventors: Ewald M. Aydt, Remo Kranich
  • Patent number: 7879293
    Abstract: A sample collector and test device is disclosed. The sample collector and test device may be used together as a diagnostic tool for collecting and assay of analytes contained in a sample. A sample collector is also disclosed which may be used with existing sample containers and or test devices. The sample collector may indicate sample adequacy when a sufficient volume of sample has been collected for assay and may also include a sample retaining feature which retains a portion of expressed sample for confirmatory testing, if desirable. The sample collector may also include a mechanism for expressing sample in a sample collector and/or test device. A test device is also disclosed for retaining and assay of an expressed sample. The disclosed test device may be used with existing sample collectors. In a preferred embodiment, test device is used with a preferred sample collector.
    Type: Grant
    Filed: November 30, 2001
    Date of Patent: February 1, 2011
    Assignee: Orasure Technologies, Inc.
    Inventors: R. Sam Niedbala, John W. Scott, Peter A. Bourdelle, Hans H. Feindt
  • Patent number: 7863325
    Abstract: The disclosure relates to a new crystalline form of genistein. The disclosed crystalline form is crystalline genistein sodium salt dihydrate. The disclosure also relates to the novel genistein salt composition represented by this crystalline form. Therapeutic compositions containing crystalline genistein sodium salt and a pharmaceutically acceptable carrier are described. The disclosure also relates to therapeutic methods comprising the step of administering to a patient in need thereof a therapeutically effective amount of a therapeutic composition containing the crystalline form of the disclosure or crystalline genistein sodium salt dihydrate.
    Type: Grant
    Filed: December 11, 2009
    Date of Patent: January 4, 2011
    Assignee: Axcentua Pharmaceuticals AB
    Inventors: Anders Berkenstam, Stefan Rehnmark, Michael-Robin Witt, Stephen Watt
  • Patent number: 7858396
    Abstract: A lateral flow test strip for the analysis of a sample featuring numerous capture zones arranged in an array such that each capture zone is substantially equidistant from the sample containing area. The sample does not pass through another capture zone to reach any one of the other capture zones. The capture zones are preferably arranged in a linear array perpendicular to the flow of the sample through the lateral flow test strip. The lateral flow test strip allows for an increased number of simultaneous analyses of numerous analytes from one sample to occur on one lateral flow test strip.
    Type: Grant
    Filed: October 31, 2006
    Date of Patent: December 28, 2010
    Assignee: Orasure Technologies, Inc.
    Inventors: Paul L.A.M. Corstjens, Keith Kardos, R. Sam Niedbala, Hans J. Tanke, Michel Zuiderwijk, Hans H. Feindt, Vijay K. Mokkapati, Jess Aaron Kimball
  • Patent number: 7851501
    Abstract: Pharmaceutical compositions comprising at least one compound of e.g. the formulas (Ie) and a pharmaceutically acceptable carrier which is useful in a medicine wherein the symbols and substituents have the following meaning —X— is e.g. and Y is e.g. or the pharmaceutically acceptable salts, esters or amides and prodrugs of the above identified compounds can be applied to modulate the in-vitro and in-vivo binding processes mediated by E-, P- or L-selectin binding.
    Type: Grant
    Filed: September 20, 2006
    Date of Patent: December 14, 2010
    Assignee: Revotar Biopharmaceuticals AG
    Inventors: Ewald M. Aydt, Remo Kranich
  • Patent number: 7825160
    Abstract: The present invention relates to compounds having the general formula (I) with the definitions of A, X, R1-R6 given below, and/or a salt or ester thereof. Furthermore the invention relates to the use of said compounds for the treatment of Alzheimer's disease and their use for the modulation of ?-secretase activity.
    Type: Grant
    Filed: October 21, 2005
    Date of Patent: November 2, 2010
    Assignee: Cellzome Limited
    Inventors: Francis Wilson, Alison Reid, Valerie Reader, Richard John Harrison, Mihiro Sunose, Remedios Hernandez-Perni, Jeremy Major, Cyrille Boussard, Kathryn Smelt, Jess Taylor, Adeline Leformal, Andrew Cansfield, Svenja Burckhardt
  • Patent number: 7820061
    Abstract: The invention relates to Group 1 metal/porous metal oxide compositions comprising porous metal oxide selected from porous titanium oxide and porous alumina and an alkali metal or an alkali metal alloy. The compositions of the inventions are described as Stage 0 and I materials. These materials differ in their preparation and chemical reactivity. Each successive stage may be prepared directly using the methods described below or from an earlier stage material. Stage 0 materials may, for example, be prepared using liquid alloys of Na and K which are rapidly absorbed by porous metal oxide under isothermal conditions, preferably at or just above room temperature, to form loose black powders that retain much of the reducing ability of the parent metals. When the low melting Group 1 metals are absorbed into the porous metal oxide at about 150° C., an exothermic reaction produces Stage I material, loose black powders that are stable in dry air. Further heating forms higher stage materials of unknown composition.
    Type: Grant
    Filed: July 8, 2009
    Date of Patent: October 26, 2010
    Assignees: Signa Chemistry, Inc., Board of Trustees of Michigan State University
    Inventors: Michael Lefenfeld, James L. Dye
  • Patent number: 7811541
    Abstract: The invention relates to a method of making alkali metal silicide compositions, and the compositions resulting from the method, comprising mixing an alkali metal with silicon and heating the resulting mixture to a temperature below about 475° C. The resulting compositions do not react with dry O2. Also, the invention relates to sodium silicide compositions having a powder X-ray diffraction pattern comprising at least three peaks with 2Theta angles selected from about 18.2, 28.5, 29.5, 33.7, 41.2, 47.4, and 56.2 and a solid state 23Na MAS NMR spectra peak at about 18 ppm. Moreover, the invention relates to methods of removing a volatile or flammable substance in a controlled manner. Furthermore, the alkali metal silicide compositions of the invention react with water to produce hydrogen gas.
    Type: Grant
    Filed: June 14, 2005
    Date of Patent: October 12, 2010
    Assignees: Signa Chemistry, Inc., Board of Trustees of Michigan State University
    Inventors: Michael Lefenfeld, James L. Dye
  • Patent number: 7776956
    Abstract: The invention relates to novel aqueous coating compositions containing epoxy urethane (glycidyl carbamate) functional resin. An aqueous coating composition comprises a polyfunctional oligomer having at least two epoxy urethane functional groups and a polyalkylene oxide chain, a surfactant and water. The aqueous coating compositions of the invention can be dispersed in water with added surfactants to form a dispersion containing no volatile organic solvent. The invention provides a method for making aqueous coating compositions containing epoxy urethane functional resin as well. Water-dispersible epoxy urethane compounds of the aqueous coating compositions are also provided.
    Type: Grant
    Filed: August 3, 2007
    Date of Patent: August 17, 2010
    Assignee: NDSU Research Foundation
    Inventors: Dean C. Webster, Peter A. Edwards
  • Patent number: 7680706
    Abstract: A system and method for facilitating acquisition of automotive core parts from automotive recyclers for remanufacture includes identifying automotive cores and determining the value of the cores with a core fulfillment system. The core fulfillment system includes an interchange database with automotive core descriptions and corresponding interchange identification indicators. The system includes a core supplier database that includes automotive core descriptions with corresponding core supplier identification indicators and an interchange number matching module that equates database entries in the interchange database with database entries in the core supplier database. An interface module provides access to the core fulfillment system, accepts vehicle information, and provides demand and pricing information regarding automotive cores.
    Type: Grant
    Filed: January 22, 2008
    Date of Patent: March 16, 2010
    Assignee: Rebuilders Automotive Supply
    Inventors: Jack A. Bowser, Christopher William Sneed, Brian Richard Maday
  • Patent number: D620304
    Type: Grant
    Filed: August 15, 2008
    Date of Patent: July 27, 2010
    Assignee: Zero Technologies, LLC
    Inventors: Rajan G. Rajan, Mathu Rajan, Raja Rajan, Ken Williams
  • Patent number: D631553
    Type: Grant
    Filed: August 19, 2003
    Date of Patent: January 25, 2011
    Assignee: OraSure Technologies, Inc.
    Inventors: R. Sam Niedbala, John W. Scott, Peter A. Bourdelle, Hans H. Feindt