Patents by Inventor David A Neel

David A Neel has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 7435763
    Abstract: Compositions, methods of using the compositions, and solid freeform fabrication (SFF) systems for producing three-dimensional objects are disclosed. One exemplary composition, among others, includes a basic component, an acidic component, at least one monoacrylate component, a light sensitive initiator, and a polar binder. A polymerization reaction between the at least one monoacrylate component and the light sensitive initiator occurs upon exposure to optical energy. The polar binder includes a viscosity modifier and a surface tension modifier. The polar binder is capable of stimulating a crosslinking reaction between the basic component and the acidic component.
    Type: Grant
    Filed: April 2, 2004
    Date of Patent: October 14, 2008
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Isaac Farr, Terry M. Lambright, Vladek P Kasperchik, Christopher Oriakhi, David A Neel
  • Patent number: 7348359
    Abstract: The present invention is directed to compounds represented by Structural Formula (I) and pharmaceutically acceptable salts, solvates and hydrates thereof: (I). The invention is also directed to pharmaceutical compositions, methods of use and methods of making compounds represented by Structural Formula (I) and pharmaceutically acceptable salts, solvates and hydrates thereof.
    Type: Grant
    Filed: March 14, 2002
    Date of Patent: March 25, 2008
    Assignees: Eli Lilly and Company, Ligand Pharmaceuticals
    Inventors: Kevin M. Gardinier, Douglas L. Gernert, Timothy A. Grese, David A. Neel, Christopher M. Mapes, Pierre-Yves Michellys, Marcus F. Boehm
  • Patent number: 7326759
    Abstract: Chemical compositions are disclosed. One exemplary composition, among others, includes: a basic component, an acidic component, at least one acrylate component, oxidizing agent, reducing agent, and a binder. The binder includes a viscosity modifier and a surface tension modifier. The binder is capable of stimulating a reaction between the basic component and the acidic component. A portion of the binder is capable of undergoing a polymerization reaction between at least one acrylate component, the oxidizing agent, and the reducing agent. The polymerization reaction being initiated by the redox reaction between the oxidizing agent and the reducing agent.
    Type: Grant
    Filed: April 2, 2004
    Date of Patent: February 5, 2008
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Isaac Farr, Terry M. Lambright, Vladek Kasperchik, Christopher Oriakhi, Jurgen Engelbrecht, Ade Akinmade, David A Neel
  • Publication number: 20040167160
    Abstract: The present invention is directed to compounds represented by Structural Formula (I) and pharmaceutically acceptable salts, solvates and hydrates thereof: (I). The invention is also directed to pharmaceutical compositions, methods of use and methods of making compounds represented by Structural Formula (I) and pharmaceutically acceptable salts, solvates and hydrates thereof.
    Type: Application
    Filed: January 16, 2004
    Publication date: August 26, 2004
    Inventors: Kevin M. Gardinier, Douglas J. Gernert, Timothy A. Grese, David A. Neel, Christopher M. Mapes, Pierre-Yves Michellys, Marcus F. Boehm
  • Patent number: 5919293
    Abstract: An ink-jet ink composition and a method for printing are provided which involve the use of at least one perfluorinated solvent as part or all of the vehicle of the ink-jet ink. The ink-jet ink composition evidences improved bleed control, reduced paper cockle and curl, and reduced dry time upon printing onto a print medium. The use of perfluorinated solvents reduces or even eliminates material compatibility issues between the ink and the materials comprising the pen from which the ink is ejected.
    Type: Grant
    Filed: October 31, 1997
    Date of Patent: July 6, 1999
    Assignee: Hewlett-Packard Company
    Inventors: John R. Moffatt, Tim A. Beerling, David A. Neel
  • Patent number: 5643926
    Abstract: Novel substituted pyrazolidinones have been found to exhibit significant binding to cholecystokinin (CCK) receptors and gastrin receptors in the brain and/or peripheral sites such as the pancreas, stomach, and ileum. The pyrazolidinones are CCK and gastrin receptor antagonists and find therapeutic application in the treatment of gastrointestinal disorders, central nervous system disorders and for appetite regulation in warm-blood vertebrates. Pharmaceutical formulations for such indications are described.
    Type: Grant
    Filed: January 19, 1994
    Date of Patent: July 1, 1997
    Assignee: Eli Lilly and Company
    Inventors: Raymond F. Brown, J. Jeffry Howbert, Karen L. Lobb, David A. Neel, Jon K. Reel, Beverley Greenwood
  • Patent number: 5300514
    Abstract: Novel substituted pyrazolidinones have been found to exhibit significant binding to cholecystokinin (CCK) receptors and gastrin receptors in the brain and/or peripheral sites such as the pancreas, stomach, and ileum. The pyrazolidinones are CCK and gastrin receptor antagonists and find therapeutic application in the treatment of gastrointestinal disorders, central nervous system disorders and for appetite regulation in warm-blood vertebrates. Pharmaceutical formulations for such indications are described.
    Type: Grant
    Filed: March 18, 1993
    Date of Patent: April 5, 1994
    Assignee: Eli Lilly and Company
    Inventors: Raymond F. Brown, J. Jeffry Howbert, Karen L. Lobb, David A. Neel, Jon K. Reel, Beverley Greenwood