KC

Kwen-Jen Chang

DP Delta Pharmaceuticals: 8 patents #1 of 13Top 8%
VE Versi: 8 patents #1 of 15Top 7%
BW Burroughs Wellcome: 3 patents #71 of 312Top 25%
📍 Chapel Hill, NC: #126 of 1,999 inventorsTop 7%
🗺 North Carolina: #1,660 of 45,564 inventorsTop 4%
Overall (All Time): #163,985 of 4,157,543Top 4%
25
Patents All Time

Issued Patents All Time

Showing 1–25 of 25 patents

Patent #TitleCo-InventorsDate
10071093 Method of treating Parkinson's Disease with a diarylmethylpiperazine compounds exhibiting delta opioid receptor agonist activity William Pendergast, Jonathon D. S. Holt 2018-09-11
9701645 Method of treating Parkinson's disease with a diarylmethylpiperazine compounds exhibiting delta opioid receptor agonist activity William Pendergast, Jonathon D. S. Holt 2017-07-11
9296707 Delta opioid receptor agonist compounds Klim King, Kestutis P. Biciunas, Robert W. McNutt, Jr., William Pendergast, Shyi-Tai Jan 2016-03-29
8865721 Delta opioid receptor agonist compounds Klim King, Kestutis P. Biciunas, Robert W. McNutt, Jr., William Pendergast, Shyi-Tan Jan 2014-10-21
8642599 Method of treating Parkinson's Disease with diarylmethylpiperazine compounds exhibiting delta receptor agonist activity William Pendergast, Jonathon D. S. Holt 2014-02-04
8575169 Method of treating sexual dysfunctions with delta opioid receptor agonist compounds Klim King, Kestutis P. Biciunas, Robert W. McNutt, Jr., William Pendergast, Shyi-Tai Jan 2013-11-05
8551998 Delta opioid receptor agonist compounds Klim King, Kestutis P. Biciunas, Robert W. McNutt, Jr., William Pendergast, SHY-TAI JAN 2013-10-08
8476280 Compositions and methods for combating lower urinary tract dysfunctions with delta opioid receptor agonists Peter J. Gengo, Kestutis P. Biciunas, Xin Ma, William Pendergast, Shyi-Tai Jan 2013-07-02
7683168 Compositions of novel opioid compounds and method of use thereof Shyi-Tai Jan, Kestutis P. Biciunas, Xin Ma 2010-03-23
7314880 Cardioprotective delta opioid receptor agonists and methods of using same William Pendergast, Peter J. Gengo, Xin Ma 2008-01-01
7189725 Enantiomerically pure opioid diarylmethylpiperazine as a cardioprotection agent 2007-03-13
7030124 Method of treating depression with delta receptor agonist compounds William Pendergast, Peter J. Gengo 2006-04-18
6924288 Enantiomerically pure opioid diarylmethylpiperzine and methods of using same 2005-08-02
6919350 Compositions and methods for reducing respiratory depression and attendant side effects of mu opioid compounds Robert W. McNutt, Jr., Hugh O. Pettit, Michael J. Bishop 2005-07-19
6300332 Methods for reducing respiratory depression and attendant side effects of mu opioid compounds Robert W. McNutt, Jr., Hugh O. Pettit, Michael J. Bishop 2001-10-09
5985880 Compositions and methods for reducing respiratory depression and attendant side effects of mu opioid compounds Robert W. McNutt, Jr., Hugh O. Pettit, Michael J. Bishop 1999-11-16
5854249 Opioid diarylmethylpiperazines and piperidines Grady Evan Boswell, Dulce Garrido Bubacz, Mark A. Collins, Ann O. Davis, Robert W. McNutt, Jr. 1998-12-29
5807858 Compositions and methods for reducing respiratory depression Robert W. McNutt, Jr., Hugh O. Pettit, Michael J. Bishop 1998-09-15
5681830 Opioid compounds Dulce Garrido Bubacz, Ann O. Davis, Robert W. McNutt, Jr., Mark A. Collins, Michael J. Bishop 1997-10-28
5658908 Opioid diarylmethylpiperazines and piperdines Grady Evan Boswell, Dulce Garrido Bubacz, Mark A. Collins, Ann O. Davis, Robert W. McNutt, Jr. 1997-08-19
5574159 Opioid compounds and methods for making therefor Dulce Garrido Bubacz, Ann O. Davis, Robert W. McNutt, Jr., Michael J. Bishop 1996-11-12
5552404 Opioid compounds and methods for using same Dulce Garrido Bubacz, Ann O. Davis, Robert W. McNutt, Jr., Michael J. Bishop 1996-09-03
4263255 Assay method and compounds Richard Jonathan Miller, Pedro Cuatrecasas 1981-04-21
4257773 Assay method and compounds Richard Jonathan Miller, Pedro Cuatrecasas 1981-03-24
4231923 Assay method and compounds Richard Jonathan Miller, Pedro Cuatrecasas 1980-11-04