Patents by Inventor Joseph Paul Burkhart

Joseph Paul Burkhart 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).

  • Aminoalkylbenzofurans as serotonin (5-HT(2c)) agonists
    Patent number: 7045545
    Abstract: The present invention provides serotonergic aminoalkylbenzofurans of Formula (I): where R, R1, R2, R3, R4, R4?, R5, R5?, and R12 are as described in the specification.
    Type: Grant
    Filed: January 19, 2000
    Date of Patent: May 16, 2006
    Assignee: Eli Lilly and Company
    Inventors: Karin Briner, Joseph Paul Burkhart, Timothy Paul Burkholder, Matthew Joseph Fisher, William Harlan Gritton, Daniel Timothy Kohlman, Sidney Xi Liang, Shawn Christopher Miller, Jeffrey Thomas Mullaney, Yao-Chang Xu, Yanping Xu
  • Benzofurylpiperazines and benzofurylhomopiperazines: serotonin agonists
    Patent number: 6967201
    Abstract: The present invention provides serotonergic benzofurylpiperazines of Formula I: where: A is a piperazine of formula: and R, R1, R2, R3, R4, R5, R5?, R6, R6?, R7, R7?, R8, and R8? are as described in the specification.
    Type: Grant
    Filed: July 21, 2000
    Date of Patent: November 22, 2005
    Assignee: Eli Lilly and Company
    Inventors: Karin Briner, Joseph Paul Burkhart, Timothy Paul Burkholder, Brian Eugene Cunningham, Matthew Joseph Fisher, William Harlan Gritton, Shawn Christopher Miller, Jeffrey Thomas Mullaney, Matthew Robert Reinhard, Dennis Charles Thompson, Leonard Larry Winneroski, Yanping Xu
  • Serotonergic benzofurans
    Patent number: 6881733
    Abstract: The present invention provides serotonergic benzofurans of Formula (I): where A, R, R1, R2, R3, and R4 are as described in the specification.
    Type: Grant
    Filed: July 21, 2000
    Date of Patent: April 19, 2005
    Assignee: Eli Lilly and Company
    Inventors: Karin Briner, Joseph Paul Burkhart, Timothy Paul Burkholder, Brian Eugene Cunningham, Matthew Joseph Fisher, William Harlan Gritton, Cynthia Darshini Jesudason, Shawn Christopher Miller, Jeffrey Thomas Mullaney, Matthew Robert Reinhard, Roger Ryan Rothhaar, Freddie Craig Stevens, Leonard Larry Winneroski, Yanping Xu, Yao-Chang Xu