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Anand R. Baichwal
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Wappingers Fall, NY, US
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Patents Grants
last 30 patents
Information
Patent Grant
Sustained release formulations of nalbuphine
Patent number
10,406,106
Issue date
Sep 10, 2019
Endo Pharmaceuticals Inc.
Anand R. Baichwal
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Sustained release formulation of nalbuphine
Patent number
10,172,798
Issue date
Jan 8, 2019
Endo Pharmaceuticals Inc.
Anand R. Baichwal
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Oxymorphone controlled release formulations
Patent number
9,820,982
Issue date
Nov 21, 2017
Endo Pharmaceuticals Inc.
Huai-Hung Kao
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Sustained release formulation of nalbuphine
Patent number
9,351,938
Issue date
May 31, 2016
Endo Pharmaceuticals Inc.
Anand R. Baichwal
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Chronotherapeutic dosage forms
Patent number
9,278,076
Issue date
Mar 8, 2016
Endo Pharmaceuticals Inc.
Anand R. Baichwal
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Sustained release formulation of nalbuphine
Patent number
9,186,330
Issue date
Nov 17, 2015
Endo Pharmaceuticals Inc.
Anand R. Baichwal
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Sustained release formulations of nalbuphine
Patent number
8,771,732
Issue date
Jul 8, 2014
Endo Pharmaceuticals Inc.
Anand R. Baichwal
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Sustained release formulation of nalbuphine
Patent number
8,765,175
Issue date
Jul 1, 2014
Endo Pharmaceuticals Inc.
Anand R. Baichwal
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Sustained release matrix systems for highly soluble drugs
Patent number
8,679,535
Issue date
Mar 25, 2014
Endo Pharmaceuticals Inc.
Anand R. Baichwal
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Sustained release formulations of nalbuphine
Patent number
8,394,812
Issue date
Mar 12, 2013
Penwest Pharmaceuticals Co.
Anand R. Baichwal
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Delayed release dosage forms
Patent number
8,389,008
Issue date
Mar 5, 2013
Penwest Pharmaceuticals Co.
Anand R. Baichwal
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Oxymorphone controlled release formulations
Patent number
8,329,216
Issue date
Dec 11, 2012
Endo Pharmaceuticals Inc.
Haui-Hung Kao
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Oxymorphone controlled release formulations
Patent number
8,309,122
Issue date
Nov 13, 2012
Endo Pharmaceuticals Inc.
Huai-Hung Kao
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Chronotherapeutic dosage forms and methods of treatment using chron...
Patent number
7,887,841
Issue date
Feb 15, 2011
Anand R. Baichwal
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Sustained release formulations of oxymorphone
Patent number
7,276,250
Issue date
Oct 2, 2007
Penwest Pharmaceuticals Company
Anand R. Baichwal
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Controlled release insufflation carrier for medicaments
Patent number
7,172,766
Issue date
Feb 6, 2007
Penwest Pharmaceuticals Company
Anand Baichwal
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Once-a-day controlled release sulfonylurea formulation
Patent number
6,875,793
Issue date
Apr 5, 2005
Penwest Pharmaceuticals Co.
Dileep Bhagwat
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Sustained release heterodisperse hydrogel systems for insoluble drugs
Patent number
6,726,930
Issue date
Apr 27, 2004
Penwest Pharmaceuticals Co.
Anand R. Baichwal
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Sustained release heterodisperse hydrogel systems-amorphous drugs
Patent number
6,709,677
Issue date
Mar 23, 2004
Penwest Pharmaceuticals Co.
Anand Baichwal
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Sustained release matrix for high-dose insoluble drugs
Patent number
6,689,386
Issue date
Feb 10, 2004
Penwest Pharmaceuticals Co.
Anand R. Baichwal
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Once-a-day controlled release sulfonylurea formulation
Patent number
6,537,578
Issue date
Mar 25, 2003
Penwest Pharmaceuticals Co.
Dileep Bhagwat
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Controlled release insufflation carrier for medicaments
Patent number
6,387,394
Issue date
May 14, 2002
Penwest Pharmaceuticals Co.
Anand Baichwal
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Sustained release matrix for high-dose insoluble drugs
Patent number
6,245,355
Issue date
Jun 12, 2001
Edward Mendell Co., Inc.
Anand R. Baichwal
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Sustained release heterodisperse hydrogel systems-amorphous drugs
Patent number
6,245,356
Issue date
Jun 12, 2001
Edward Mendell Co., Inc.
Anand Baichwal
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Sustained release heterodisperse hydrogel systems for insoluble drugs
Patent number
6,136,343
Issue date
Oct 24, 2000
Edward Mendell Co., Inc.
Anand R. Baichwal
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Sustained release matrix for high-dose insoluble drugs
Patent number
6,093,420
Issue date
Jul 25, 2000
Edward Mendell Co., Inc.
Anand R. Baichwal
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Once-a-day controlled release sulfonylurea formulation
Patent number
6,056,977
Issue date
May 2, 2000
Edward Mendell Co., Inc.
Dileep Bhagwat
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Sustained release heterodisperse hydrogel systems-amorphous drugs
Patent number
6,048,548
Issue date
Apr 11, 2000
Edward Mendell Co., Inc.
Anand Baichwal
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Sustained release excipient
Patent number
6,039,980
Issue date
Mar 21, 2000
Edward Mendell Co., Inc.
Anand R. Baichwal
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Controlled release insufflation carrier for medicaments
Patent number
5,962,009
Issue date
Oct 5, 1999
Edward Mendell Co., Inc.
Anand Baichwal
Patents Applications
last 30 patents
Information
Patent Application
SUSTAINED RELEASE FORMULATIONS OF NALBUPHINE
Publication number
20190117576
Publication date
Apr 25, 2019
ENDO PHARMACEUTICALS INC.
Anand R. BAICHWAL
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
OXYMORPHONE CONTROLLED RELEASE COMPOSITIONS
Publication number
20180338967
Publication date
Nov 29, 2018
Endo Pharmaceuticals Inc.
Huai-Hung Kao
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SUSTAINED RELEASE FORMULATION OF NALBUPHINE
Publication number
20180042852
Publication date
Feb 15, 2018
Endo Pharmaceuticals Inc.
Anand R. BAICHWAL
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SUSTAINED RELEASE FORMULATION OF NALBUPHINE
Publication number
20160263035
Publication date
Sep 15, 2016
Endo Pharmaceuticals Inc.
Anand R. BAICHWAL
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
OXYMORPHONE CONTROLLED RELEASE COMPOSITIONS
Publication number
20160136152
Publication date
May 19, 2016
Endo Pharmaceuticals Inc.
Huai-Hung Kao
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
OXYMORPHONE CONTROLLED RELEASE FORMULATIONS
Publication number
20150011577
Publication date
Jan 8, 2015
Endo Pharmaceuticals, Inc.
Huai-Hung Kao
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SUSTAINED RELEASE FORMULATION OF NALBUPHINE
Publication number
20140315937
Publication date
Oct 23, 2014
Anand R. Baichwal
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SUSTAINED RELEASE FORMULATION OF NALBUPHINE
Publication number
20140271852
Publication date
Sep 18, 2014
Penwest Pharmaceuticals Co.
ANAND R. BAICHWAL
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SUSTAINED RELEASE MATRIX SYSTEMS FOR HIGHLY SOLUBLE DRUGS
Publication number
20140242166
Publication date
Aug 28, 2014
Penwest Pharmaceuticals Co.
Anand R. Baichwal
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
OXYMORPHONE CONTROLLED RELEASE FORMULATIONS
Publication number
20140134250
Publication date
May 15, 2014
Huai-Hung Kao
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SUSTAINED RELEASE FORMULATION OF NALBUPHINE
Publication number
20130164350
Publication date
Jun 27, 2013
Penwest Pharmaceuticals Co.
ANAND R. BAICHWAL
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
CHRONOTHERAPEUTIC DOSAGE FORMS AND METHODS OF TREATMENT USING CHRON...
Publication number
20110217336
Publication date
Sep 8, 2011
Anand R. Baichwal
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Oxymorphone Controlled Release Formulations
Publication number
20090192183
Publication date
Jul 30, 2009
Endo Pharmaceuticals, Inc.
Huai-Hung Kao
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Chronotherapeutic dosage forms
Publication number
20090169587
Publication date
Jul 2, 2009
Penwest Pharmaceuticals Co.
Anand R. Baichwal
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Sustained release formulations of nalbuphine
Publication number
20090030026
Publication date
Jan 29, 2009
Anand R. Baichwal
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
OXYMORPHONE CONTROLLED RELEASE FORMULATIONS
Publication number
20080262013
Publication date
Oct 23, 2008
Endo Pharmaceuticals, Inc.
Huai-Hung Kao
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Robust sustained release formulations
Publication number
20080085304
Publication date
Apr 10, 2008
Penwest Pharmaceuticals Co.
Anand R. Baichwal
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Robust sustained release formulations of oxymorphone and methods of...
Publication number
20080085303
Publication date
Apr 10, 2008
Penwest Pharmaceuticals Co.
Anand R. Baichwal
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Robust sustained release formulations of oxymorphone
Publication number
20080085305
Publication date
Apr 10, 2008
Penwest Pharmaceuticals Co.
Anand R. Baichwal
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Sustained release formulations of oxymorphone
Publication number
20080050431
Publication date
Feb 28, 2008
Penwest Pharmaceuticals Company
Anand R. Baichwal
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Sustained release matrix systems for highly soluble drugs
Publication number
20070218137
Publication date
Sep 20, 2007
Penwest Pharmaceuticals Co.
Anand R. Baichwal
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Ethanol-resistant sustained release formulations
Publication number
20070212414
Publication date
Sep 13, 2007
Penwest Pharmaceuticals Co.
Anand R. Baichwal
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Opioid formulations having reduced potential for abuse
Publication number
20070140975
Publication date
Jun 21, 2007
Penwest Pharmaceuticals Co.
Anand R. Baichwal
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
OXYMORPHONE CONTROLLED RELEASE FORMULATIONS
Publication number
20070134328
Publication date
Jun 14, 2007
Endo Pharmaceuticals, Inc.
Huai-Hung Kao
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Controlled-release emulsion compositions
Publication number
20070104778
Publication date
May 10, 2007
Hongxia Zeng
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
OXYMORPHONE CONTROLLED RELEASE FORMULATIONS
Publication number
20070098792
Publication date
May 3, 2007
Haui-Hung Kao
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
OXYMORPHONE CONTROLLED RELEASE FORMULATIONS
Publication number
20070098794
Publication date
May 3, 2007
Haui-Hung Kao
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
OXYMORPHONE CONTROLLED RELEASE FORMULATIONS
Publication number
20070098793
Publication date
May 3, 2007
Haui-Hung Kao
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Sustained release formulations of nalbuphine
Publication number
20070048376
Publication date
Mar 1, 2007
Penwest Pharmaceuticals Co.
Anand R. Baichwal
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Controlled release venlafaxine formulations
Publication number
20060228413
Publication date
Oct 12, 2006
Penwest Pharmaceuticals Co.
Sara Ketsela
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE