Gai; Yonghua

Patent Applications and Registrations

Patent applications and USPTO patent grants for Gai; Yonghua.The latest application filed is for "substituted heterocyclic acetamides as kappa opioid receptor (kor) agonists".

Company Profile

0.48.45

Gai; Yonghua - Irvine CA
Gai; Yonghua - North Grafton MA
Gai; Yonghua - Killingworth CT US
Gai; Yonghua - North Gratton MA
Gai; Yonghua - Norwood MA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Substituted heterocyclic acetamides as kappa opioid receptor (KOR) agonists Grant 10,131,655 - Sasmal , et al. November 20, 2	2018-11-20
Substituted Heterocyclic Acetamides As Kappa Opioid Receptor (kor) Agonists App 20170001998 - SASMAL; Pradip Kumar ; et al.	2017-01-05
Macrocyclic hepatitis C serine protease inhibitors Grant 9,493,506 - Chen , et al. November 15, 2	2016-11-15
Substituted heterocyclic acetamides as kappa opioid receptor (KOR) agonists Grant 9,487,510 - Sasmal , et al. November 8, 2	2016-11-08
Macrocyclic hepatitis C serine protease inhibitors Grant 9,309,279 - Ku , et al. April 12, 2	2016-04-12
Bismacrocyclic compounds as hepatitis C virus inhibitors Grant 9,193,740 - Gai , et al. November 24, 2	2015-11-24
Quinoxalinyl derivatives Grant 8,962,551 - Niu , et al. February 24, 2	2015-02-24
Quinoxaline-containing compounds as hepatitis C virus inhibitors Grant 8,951,998 - Gai , et al. February 10, 2	2015-02-10
Substituted Heterocyclic Acetamides As Kappa Opioid Receptor (kor) Agonists App 20150031685 - Sasmal; Pradip Kumar ; et al.	2015-01-29
Fluorinated tripeptide HCV serine protease inhibitors Grant 8,940,688 - Gai , et al. January 27, 2	2015-01-27
Macrocyclic compounds as hepatitis C virus inhibitors Grant 8,936,781 - Gai , et al. January 20, 2	2015-01-20
Macrocyclic Hepatitis C Serine Protease Inhibitors App 20140287992 - Chen; Hui-Ju ; et al.	2014-09-25
Quinoxalinyl macrocyclic hepatitis C virus serine protease inhibitors Grant 8,809,264 - Niu , et al. August 19, 2	2014-08-19
Macrocyclic hepatitis C serine protease inhibitors Grant 8,748,374 - Chen , et al. June 10, 2	2014-06-10
Macrocyclic Hepatitis C Serine Protease Inhibitors App 20140148573 - Ku; Yiyin ; et al.	2014-05-29
.alpha.-(N-sulfonamido)acetamide derivatives as .beta.-amyloid inhibitors Grant 8,513,253 - Parker , et al. August 20, 2	2013-08-20
Difluorinated tripeptides as HCV serine protease inhibitors Grant 8,501,682 - Gai , et al. August 6, 2	2013-08-06
Macrocyclic hepatitis C virus serine protease inhibitors Grant 8,501,681 - Niu , et al. August 6, 2	2013-08-06
Quinoxaline-containing Compounds As Hepatitis C Virus Inhibitors App 20130144036 - Gai; Yonghua ; et al.	2013-06-06
Cyclic P3 tripeptide hepatitis C serine protease inhibitors Grant 8,377,872 - Gai , et al. February 19, 2	2013-02-19
Fluorinated macrocyclic compounds as hepatitis C virus inhibitors Grant 8,372,802 - Gai , et al. February 12, 2	2013-02-12
Oximyl HCV serine protease inhibitors Grant 8,361,958 - Gai , et al. January 29, 2	2013-01-29
Quinoxaline-containing compounds as hepatitis C virus inhibitors Grant 8,324,155 - Gai , et al. December 4, 2	2012-12-04
Triazole-containing macrocyclic HCV serine protease inhibitors Grant 8,273,709 - Gai , et al. September 25, 2	2012-09-25
Macrocyclic Hepatitis C Serine Protease Inhibitors App 20120196792 - Ku; Yiyin ; et al.	2012-08-02
Macrocyclic oximyl hepatitis C serine protease inhibitors Grant 8,222,203 - Sun , et al. July 17, 2	2012-07-17
Difluoromethyl-containing macrocyclic compounds as hepatitis C virus inhibitors Grant 8,211,891 - Gai , et al. July 3, 2	2012-07-03
Macrocyclic Hepatitis C Serine Protease Inhibitors App 20120101031 - Chen; Hui-Ju ; et al.	2012-04-26
Heteroaryl-containing tripeptide HCV serine protease inhibitors Grant 8,101,567 - Gai , et al. January 24, 2	2012-01-24
Bismacrocyclic Compounds As Hepatitis C Virus Inhibitors App 20110123496 - Gai; Yonghua ; et al.	2011-05-26
Alpha-(N-Sulfonamido)Acetamide Derivatives as Beta-Amyloid Inhibitors App 20110105485 - Parker; Michael F. ; et al.	2011-05-05
Quinoxalinyl dipeptide hepatitis C virus inhibitors Grant 7,910,587 - Gai , et al. March 22, 2	2011-03-22
Macrocyclic Compounds As Hepatitis C Virus Inhibitors App 20110033420 - Gai; Yonghua ; et al.	2011-02-10
.alpha.-(N-sulfonamido)acetamide derivatives as .beta.-amyloid inhibitors Grant 7,786,122 - Parker , et al. August 31, 2	2010-08-31
Macrocyclic hepatitis C serine protease inhibitors App 20100144608 - Ku; Yiyin ; et al.	2010-06-10
Arylalkoxyl hepatitis C virus protease inhibitors Grant 7,687,459 - Niu , et al. March 30, 2	2010-03-30
Quinoxaline-containing Compounds As Hepatitis C Virus Inhibitors App 20100003214 - Gai; Yonghua ; et al.	2010-01-07
Quinoxalinyl tripeptide hepatitis C virus inhibitors Grant 7,635,683 - Gai , et al. December 22, 2	2009-12-22
Difluoromethyl-containing Macrocyclic Compounds As Hepatitis C Virus Inhibitors App 20090274657 - Gai; Yonghua ; et al.	2009-11-05
Acylaminoheteroaryl hepatitis C virus protease inhibitors Grant 7,605,126 - Niu , et al. October 20, 2	2009-10-20
Fluorinated Macrocyclic Compounds As Hepatitis C Virus Inhibitors App 20090238794 - Gai; Yonghua ; et al.	2009-09-24
Heteroaryl-containing Tripeptide Hcv Serine Protease Inhibitors App 20090202485 - GAI; YONGHUA ; et al.	2009-08-13
Difluorinated Tripeptides As Hcv Serine Protease Inhibitors App 20090202486 - GAI; Yonghua ; et al.	2009-08-13
Fluorinated Tripeptide Hcv Serine Protease Inhibitors App 20090197888 - GAI; YONGHUA ; et al.	2009-08-06
Triazole-containing Macrocyclic Hcv Serine Protease Inhibitors App 20090191151 - GAI; Yonghua ; et al.	2009-07-30
Processes for the preparation of 0-(2-aminobenzo[d]oxazol-5-yl)methyl hydroxylamine for the synthesis of 6,11-bicyclic erythromycin derivative EDP-182 Grant 7,563,877 - Xu , et al. July 21, 2	2009-07-21
Macrocyclic Oximyl Hepatitis C Serine Protease Inhibitors App 20090180984 - Sun; Ying ; et al.	2009-07-16
Quinoxalinyl Derivatives App 20090180981 - Niu; Deqiang ; et al.	2009-07-16
Oximyl Hcv Serine Protease Inhibitors App 20090155210 - GAI; YONGHUA ; et al.	2009-06-18
Hydroxyamic Analogs As Hepatitis C Virus Serine Protease Inhibitor App 20090123423 - Gai; Yonghua ; et al.	2009-05-14
Spirocyclic bicyclolides Grant 7,517,859 - Gai , et al. April 14, 2	2009-04-14
Arylalkoxyl Hepatitis C Virus Protease Inhibitors App 20090041721 - Niu; Deqiang ; et al.	2009-02-12
Quinoxalinyl Macrocyclic Hepatitis C Virus Serine Protease Inhibitors App 20090005387 - Niu; Deqiang ; et al.	2009-01-01
Oximyl Hydroxyamic Analogs As Hepatitis C Virus Protease Inhibitor App 20080274082 - Gai; Yonghua ; et al.	2008-11-06
Quinoxalinyl Dipeptide Hepatitis C Virus Inhibitors App 20080267918 - Gai; Yonghua ; et al.	2008-10-30
Cyclic P3 Tripeptide Hepatitis C Serine Protease Inhibitors App 20080267916 - Gai; Yonghua ; et al.	2008-10-30
Polymorphic Forms Of 6-11 Bicyclic Ketolide Derivatives App 20080248105 - Tang; Datong ; et al.	2008-10-09
Polymorphic forms of 6-11 bicyclic ketolide derivatives Grant 7,384,921 - Tang , et al. June 10, 2	2008-06-10
Alpha-(n-sulfonamido)acetamide Derivatives As Beta-amyloid Inhibitors App 20080085894 - Parker; Michael F. ; et al.	2008-04-10
Acylaminoheteroaryl hepatitis C virus protease inhibitors App 20080039470 - Niu; Deqiang ; et al.	2008-02-14
Quinoxalinyl tripeptide hepatitis C virus inhibitors App 20080032936 - Gai; Yonghua ; et al.	2008-02-07
Macrocyclic Hepatitis C Virus Serine Protease Inhibitors App 20080008681 - Niu; Deqiang ; et al.	2008-01-10
Quinoxalinyl Macrocyclic Hepatitis C Virus Serine Protease Inhibitors App 20070299078 - Niu; Deqiang ; et al.	2007-12-27
Tetracyclic bicyclolides Grant 7,312,201 - Tang , et al. December 25, 2	2007-12-25
.alpha.-(N-sulfonamido)acetamide derivatives as .beta.-amyloid inhibitors Grant 7,300,936 - Parker , et al. November 27, 2	2007-11-27
11,12-lactone bicyclolides Grant 7,291,602 - Tang , et al. November 6, 2	2007-11-06
Processes for the preparation of 0-(2-aminobenzo[d]oxazol-5-yl)methyl hydroxylamine for the synthesis of 6,11-bicyclic erythromycin derivative EDP-182 App 20070207972 - Xu; Guoyou ; et al.	2007-09-06
3,6-Bicyclolides Grant 7,229,972 - Or , et al. June 12, 2	2007-06-12
Spirocyclic bicyclolides App 20060252713 - Gai; Yonghua ; et al.	2006-11-09
11,12-Lactone bicyclolides App 20060148731 - Tang; Datong ; et al.	2006-07-06
3,6-bicyclolides App 20060142214 - Or; Yat Sun ; et al.	2006-06-29
Tetracyclic bicyclolides App 20060142215 - Tang; Datong ; et al.	2006-06-29
3,6-Bicyclolides App 20060122128 - Or; Yat Sun ; et al.	2006-06-08
Processes for the preparation of 6-11 bicyclic erythromycin derivatives App 20060058248 - Xu; Guoyou ; et al.	2006-03-16
Polymorphic forms of 6-11 bicyclic ketolide derivatives App 20050203035 - Tang, Datong ; et al.	2005-09-15
Processes for the preparation of 6-11 bicyclic erythromycin derivatives App 20040171818 - Xu, Guoyou ; et al.	2004-09-02
Alpha-(N-sulfonamido)acetamide derivatives as beta-amyloid inhibitors App 20040127494 - Parker, Michael F. ; et al.	2004-07-01
Alpha-and beta-substituted trifluoromethyl ketones as phospholipase inhibitors Grant 6,414,179 - Banville , et al. July 2, 2	2002-07-02
Alpha-substituted thio,-oxo trifluoromethylketones as phospholipase inhibitors App 20020068722 - Banville, Jacques ; et al.	2002-06-06
Alpha-and beta- substituted trifluoromethyl ketones as phospholipase inhibitors App 20020065246 - Banville, Jacques ; et al.	2002-05-30
Trifluoromethyl ketone analogs as selective cPLA2 inhibitors Grant 6,350,892 - Banville , et al. February 26, 2	2002-02-26