CHEN; HWANG HSING

Patent Applications and Registrations

Patent applications and USPTO patent grants for CHEN; HWANG HSING.The latest application filed is for "tris-substituted biguanide compounds and their uses".

Company Profile

2.23.18

CHEN; HWANG HSING - ALLEN TX
Chen; Hwang-Hsing - Fort Worth TX
Chen; Hwang-Hsing - Arlington TX

*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
Tris-substituted Biguanide Compounds And Their Uses App 20220015366 - CHEN; HWANG HSING	2022-01-20
Branched polymeric biguanide compounds and their uses Grant 11,044,912 - Chen June 29, 2	2021-06-29
Branched Polymeric Biguanide Compounds And Their Uses App 20190373895 - CHEN; HWANG-HSING	2019-12-12
Branched polymeric quaternary ammonium compounds and their uses Grant 9,328,200 - Chen May 3, 2	2016-05-03
Branched Polymeric Quaternary Ammonium Compounds and Their Uses App 20160009861 - Chen; Hwang-Hsing	2016-01-14
Antimicrobial Carboline Compounds App 20130116219 - Ellis; David Archer ; et al.	2013-05-09
Polymeric quaternary ammonium compounds with vicinal hydroxy groups Grant 8,431,751 - Castillo , et al. April 30, 2	2013-04-30
Bradykinin Receptor Agonists And Uses Thereof To Treat Ocular Hypertension And Glaucoma App 20120283260 - Combrink; Keith D. ; et al.	2012-11-08
Bradykinin receptor agonists and uses thereof to treat ocular hypertension and glaucoma Grant 8,252,793 - Combrink , et al. August 28, 2	2012-08-28
Bradykinin Receptor Agonists And Uses Thereof To Treat Ocular Hypertension And Glaucoma App 20120046285 - Combrink; Keith D. ; et al.	2012-02-23
Hydroxyamino- and amino-substituted pyridine analogs for treating rho kinase-mediated diseases and conditions Grant 7,867,999 - Chen , et al. January 11, 2	2011-01-11
6-aminoimidazo[1,2-b]pyridazine analogs as rho kinase inhibitors for the treatment of rho kinase-mediated diseases and conditions Grant 7,820,670 - Chen , et al. October 26, 2	2010-10-26
(Indazol-5-yl)-pyrazines and (1,3-dihydro-indol-2-one)-pyrazines for treating glaucoma and controlling intraocular pressure Grant 7,655,662 - Hellberg , et al. February 2, 2	2010-02-02
Use of dioxindoindazoles and dioxoloindazoles for treating glaucoma Grant 7,425,572 - Chen , et al. September 16, 2	2008-09-16
6-AMINOIMIDAZO[1,2-b]PYRIDAZINE ANALOGS AS RHO KINASE INHIBITORS FOR THE TREATMENT OF RHO KINASE-MEDIATED DISEASES AND CONDITIONS App 20080153813 - CHEN; Hwang-Hsing ; et al.	2008-06-26
Serotonergic 5HT.sub.7 receptor compounds for treating ocular and CNS disorders Grant 7,285,553 - May , et al. October 23, 2	2007-10-23
(indazol-5-yl)-pyrazines And (1,3-dihydro-indol-2-one)-pyrazines For Treating Rho Kinase-mediated Diseases And Conditions App 20070149548 - Hellberg; Mark R. ; et al.	2007-06-28
Serotonergic 5HT.sub.7 receptor compounds for treating ocular and CNS disorders Grant 7,060,704 - May , et al. June 13, 2	2006-06-13
Use of dioxindoindazoles and dioxoloindazoles for treating glaucoma App 20060122251 - Chen; Hwang-Hsing ; et al.	2006-06-08
Pyranoindoles for treating glaucoma Grant 7,012,090 - May , et al. March 14, 2	2006-03-14
Serotonergic 5HT7 receptor compounds for treating ocular and CNS disorders App 20060052372 - May; Jesse A. ; et al.	2006-03-09
Fish finding device and method for detecting and distinguishing marine life from a sonar reflected marker Grant 6,980,484 - Chen December 27, 2	2005-12-27
Serotonergic 5HT.sub.7 receptor compounds for treating ocular and CNS disorders Grant 6,960,579 - May , et al. November 1, 2	2005-11-01
Serotonergic 5HT7 receptor compounds for treating ocular and CNS disorders App 20050187214 - May, Jesse A. ; et al.	2005-08-25
Sounding device for showing its location on a fish detector Grant 6,934,218 - Chen August 23, 2	2005-08-23
Fish Finding Device And Method For Detecting And Distinguishing Marine Life From A Sonar Reflected Marker App 20050169106 - Chen, Hwang-Hsing	2005-08-04
Sounding Device For Showing Its Location On A Fish Detector App 20050169105 - Chen, Hwang-Hsing	2005-08-04
Pyranoindazoles and their use for the treatment of glaucoma Grant 6,881,749 - Chen , et al. April 19, 2	2005-04-19
Pyranoindazoles and their use for the treatment of glaucoma App 20040106609 - Chen, Hwang-Hsing ; et al.	2004-06-03
Pyranoindazoles and their use for the treatment of glaucoma Grant 6,696,476 - Chen , et al. February 24, 2	2004-02-24
Pyranoindazoles and their use for the treatment of glaucoma App 20030171418 - Chen, Hwang-Hsing ; et al.	2003-09-11
Sulfonamides useful as carbonic anhydrase inhibitors Grant 5,679,670 - Dean , et al. October 21, 1	1997-10-21
Sulfonamides useful as carbonic anhydrase inhibitors Grant 5,378,703 - Dean , et al. * January 3, 1	1995-01-03
Sulfonamides useful as carbonic anhydrase inhibitors Grant 5,240,923 - Dean , et al. August 31, 1	1993-08-31
Thiophene sulfonamides useful as carbonic anhydrase inhibitors Grant 5,153,192 - Dean , et al. October 6, 1	1992-10-06

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