Patents by Inventor Gary Dwight Byrd

Gary Dwight Byrd 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).

  • Pharmaceutical compositions and methods for use
    Publication number: 20030087915
    Abstract: Pharmaceutical compositions incorporate aryl substituted olefinic amine compounds. Representative compounds are (2S)-(4E)-N-methyl-5-[3-(5-isopropoxy-1-oxopyridin)yl)]-4-penten-2-amine, (4E)-N-methyl-5-(3-(1-oxopyridin)yl)4-penten-2-amine, (4E)-N-methyl-5-(3-(5-((carboxymethyl)oxy)pyridin)yl)-4-penten-2-amine and (4E)-N-methyl-5-(3-(1-oxopyridin)yl)-4-penten-2-amine.
    Type: Application
    Filed: September 16, 2002
    Publication date: May 8, 2003
    Inventors: Gary Maurice Dull, Craig Harrison Miller, William Scott Caldwell, Dwo Lynm, Balwinder Singh Bhatti, Jeffrey Daniel Schmitt, Gary Dwight Byrd
  • Oxopyridinyl pharmaceutical compositions and methods for use
    Patent number: 6455554
    Abstract: Pharmaceutical compositions incorporate aryl substituted olefinic amine compounds. Representative compounds are (2S)-(4E)-N-methyl-5-[3-(5-isopropoxy-1-oxopyridin)yl)]-4-penten-2-amine, (4E)-N-methyl-5-(3-(1-oxopyridin)yl)-4-penten-2-amine, (4E)-N-methyl-5-(3-(5-((carboxymethyl)oxy)pyridin)yl)-4-penten-2-amine and (4E)-N-methyl-5-(3-(1-oxopyridin)yl)-4-penten-2-amine.
    Type: Grant
    Filed: May 12, 2000
    Date of Patent: September 24, 2002
    Assignee: Targacept, Inc.
    Inventors: Gary Maurice Dull, Craig Harrison Miller, William Scott Caldwell, Dwo Lynm, Balwinder Singh Bhatti, Jeffrey Daniel Schmitt, Gary Dwight Byrd