Penwest Pharmaceuticals Co.

Organization

Patterson, NY, US

Organizations

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Patents Grantslast 30 patents

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
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
Sustained release formulations of metformin
- Patent number 7,214,387
- Issue date May 8, 2007
- Penwest Pharmaceuticals Company
- Pradeep P. Sanghvi
- 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

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Patents Applicationslast 30 patents

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
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
METHODS OF PROVIDING ANTICOAGULATION EFFECTS IN SUBJECTS
- Publication number 20120101169
- Publication date Apr 26, 2012
- Penwest Pharmaceuticals Co.
- Amale HAWI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SYNTHESIS OF ALPHA-TOCOPHEROLQUINONE DERIVATIVES, AND METHODS OF US...
- Publication number 20110263720
- Publication date Oct 27, 2011
- Penwest Pharmaceuticals Co.
- Steven D. PAISLEY
- C07 - ORGANIC CHEMISTRY
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
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
Sustained release torsemide dosage forms
- Publication number 20070196482
- Publication date Aug 23, 2007
- Penwest Pharmaceuticals Co.
- Pradeep Sanghvi
- 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
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
Information Patent Application
Controlled release venlafaxine formulations
- Publication number 20060193911
- Publication date Aug 31, 2006
- Penwest Pharmaceuticals Co.,
- Sara Ketsela
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Controlled release O-desmethylvenlafaxine formulations
- Publication number 20060193912
- Publication date Aug 31, 2006
- Penwest Pharmaceuticals Co.
- Sara Ketsela
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Sustained release heterodisperse hydrogel systems for insoluble drugs
- Publication number 20060105035
- Publication date May 18, 2006
- Penwest Pharmaceuticals Co.
- Anand R. Baichwal
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Developing a delivery system for multi-pharmaceutical active materi...
- Publication number 20050238715
- Publication date Oct 27, 2005
- Penwest Pharmaceuticals Co.
- Lirong Liu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Sustained release torsemide dosage forms
- Publication number 20050169991
- Publication date Aug 4, 2005
- Penwest Pharmaceuticals Co.
- Pradeep Sanghvi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Chronotherapeutic dosage forms
- Publication number 20050118267
- Publication date Jun 2, 2005
- Penwest Pharmaceuticals Co.
- Anand R. Baichwal
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Delayed release dosage forms
- Publication number 20050112201
- Publication date May 26, 2005
- Penwest Pharmaceuticals Co.
- Anand R. Baichwal
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Sustained release heterodisperse hydrogel systems- amorphous drugs
- Publication number 20040241233
- Publication date Dec 2, 2004
- Penwest Pharmaceuticals Co.
- Anand Baichwal
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Sustained release heterodisperse hydrogel systems for insoluble drugs
- Publication number 20040234598
- Publication date Nov 25, 2004
- 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 20040170684
- Publication date Sep 2, 2004
- Penwest Pharmaceuticals Co.
- Anand R. Baichwal
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Sustained release matrix for high-dose insoluble drugs
- Publication number 20040121012
- Publication date Jun 24, 2004
- Penwest Pharmaceuticals Co.
- Anand R. Baichwal
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Sustained release formulations of metformin
- Publication number 20040109891
- Publication date Jun 10, 2004
- Penwest Pharmaceuticals Company
- Pradeep P. Sanghvi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Methods of making sustained release formulations of oxymorphone
- Publication number 20030129234
- Publication date Jul 10, 2003
- Penwest Pharmaceuticals Company
- Anand R. Baichwal
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Sustained release formulations of oxymorphone
- Publication number 20030129230
- Publication date Jul 10, 2003
- Penwest Pharmaceuticals Company
- Anand R. Baichwal
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

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Trademarklast 30 trademarks

Information Trademark
77278904 - GASTRODOSE
- Serial number 77278904
- Registration number 3850437
- Filing date Sep 13, 2007
- Penwest Pharmaceuticals Co.
- 42 - Scientific and technological services and research and design relating thereto
Information Trademark
77267499 - GASTRODOSE
- Serial number 77267499
- Registration number 3870829
- Filing date Aug 29, 2007
- Penwest Pharmaceuticals Co.
- 42 - Scientific and technological services and research and design relating thereto
Information Trademark
78737674 - GEMINEX
- Serial number 78737674
- Filing date Oct 21, 2005
- Penwest Pharmaceuticals Co.
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
78582547 - SYNCRODOSE
- Serial number 78582547
- Registration number 3059117
- Filing date Mar 8, 2005
- Penwest Pharmaceuticals Co.
- 42 - Scientific and technological services and research and design relating thereto
Information Trademark
78461793 - LOMEPROL-XL
- Serial number 78461793
- Filing date Aug 4, 2004
- Penwest Pharmaceuticals Co.
- 5 - Pharmaceutical and veterinary preparations
Information Trademark
78461790 - METOPAR-XL
- Serial number 78461790
- Filing date Aug 4, 2004
- Penwest Pharmaceuticals Co.
- 5 - Pharmaceutical and veterinary preparations
Information Trademark
78347805 - UNIPROL
- Serial number 78347805
- Filing date Jan 5, 2004
- Penwest Pharmaceuticals Co.
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
78347799 - ALTURA
- Serial number 78347799
- Filing date Jan 5, 2004
- Penwest Pharmaceuticals Co.
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
78347800 - LOPROMET
- Serial number 78347800
- Filing date Jan 5, 2004
- Penwest Pharmaceuticals Co.
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
78347803 - BETATENZ
- Serial number 78347803
- Filing date Jan 5, 2004
- Penwest Pharmaceuticals Co.
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
76490787 - GEMINEX
- Serial number 76490787
- Registration number 2797361
- Filing date Feb 12, 2003
- Penwest Pharmaceuticals Co.
- 42 - Scientific and technological services and research and design relating thereto
Information Trademark
78146990 - SYNCRODOSE
- Serial number 78146990
- Filing date Jul 24, 2002
- Penwest Pharmaceuticals Co.
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
76398225 - NUTRASOLV SMCC
- Serial number 76398225
- Filing date Apr 22, 2002
- Penwest Pharmaceuticals Co.
- 30 - Coffee, tea, cocoa and artificial coffee
Information Trademark
76398226 - NUTRASOLV
- Serial number 76398226
- Registration number 2848423
- Filing date Apr 22, 2002
- Penwest Pharmaceuticals Co.
- 30 - Coffee, tea, cocoa and artificial coffee
Information Trademark
76370133 - EXCIPONOMICS
- Serial number 76370133
- Filing date Feb 12, 2002
- Penwest Pharmaceuticals Co.
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
76370134 - EXCIPIO ECONOMICS
- Serial number 76370134
- Registration number 2765333
- Filing date Feb 12, 2002
- Penwest Pharmaceuticals Co.
- 42 - Scientific and technological services and research and design relating thereto
Information Trademark
76337041 - REDIRUN DC
- Serial number 76337041
- Filing date Nov 13, 2001
- Penwest Pharmaceuticals Co.
- 5 - Pharmaceutical and veterinary preparations
Information Trademark
76230055 - PENWEST
- Serial number 76230055
- Registration number 2512674
- Filing date Mar 22, 2001
- Penwest Pharmaceuticals Co.
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
76223850 - TIMERX
- Serial number 76223850
- Registration number 2512618
- Filing date Mar 13, 2001
- Penwest Pharmaceuticals Co.
- 42 - Scientific and technological services and research and design relating thereto
Information Trademark
76199786 - GEMINEX
- Serial number 76199786
- Filing date Jan 24, 2001
- Penwest Pharmaceuticals Co.
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
76173288
- Serial number 76173288
- Registration number 2546727
- Filing date Nov 30, 2000
- Penwest Pharmaceuticals Co.
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
75842116 - PROSOLV HD
- Serial number 75842116
- Registration number 2598602
- Filing date Nov 6, 1999
- Penwest Pharmaceuticals Co.
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
75839223 - PROSOLV
- Serial number 75839223
- Registration number 2505862
- Filing date Nov 3, 1999
- Penwest Pharmaceuticals Co.
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
75379960 - INHALERX
- Serial number 75379960
- Filing date Oct 27, 1997
- Penwest Pharmaceuticals Co.
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
75379962 - TRX
- Serial number 75379962
- Filing date Oct 27, 1997
- Penwest Pharmaceuticals Co.
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
75379963 - TIMERX INHALE
- Serial number 75379963
- Filing date Oct 27, 1997
- Penwest Pharmaceuticals Co.
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry

Penwest Pharmaceuticals Co.

Organization

Patents Grantslast 30 patents

Sustained release formulations of nalbuphine

Delayed release dosage forms

Sustained release formulations of oxymorphone

Sustained release formulations of metformin

Controlled release insufflation carrier for medicaments

Once-a-day controlled release sulfonylurea formulation

Sustained release heterodisperse hydrogel systems for insoluble drugs

Sustained release heterodisperse hydrogel systems-amorphous drugs

Sustained release matrix for high-dose insoluble drugs

Once-a-day controlled release sulfonylurea formulation

Controlled release insufflation carrier for medicaments

Patents Applicationslast 30 patents

SUSTAINED RELEASE FORMULATION OF NALBUPHINE

SUSTAINED RELEASE MATRIX SYSTEMS FOR HIGHLY SOLUBLE DRUGS

SUSTAINED RELEASE FORMULATION OF NALBUPHINE

METHODS OF PROVIDING ANTICOAGULATION EFFECTS IN SUBJECTS

SYNTHESIS OF ALPHA-TOCOPHEROLQUINONE DERIVATIVES, AND METHODS OF US...

Chronotherapeutic dosage forms

Robust sustained release formulations

Robust sustained release formulations of oxymorphone and methods of...

Robust sustained release formulations of oxymorphone

Sustained release formulations of oxymorphone

Sustained release matrix systems for highly soluble drugs

Ethanol-resistant sustained release formulations

Sustained release torsemide dosage forms

Opioid formulations having reduced potential for abuse

Sustained release formulations of nalbuphine

Controlled release venlafaxine formulations

Controlled release venlafaxine formulations

Controlled release O-desmethylvenlafaxine formulations

Sustained release heterodisperse hydrogel systems for insoluble drugs

Developing a delivery system for multi-pharmaceutical active materi...

Sustained release torsemide dosage forms

Chronotherapeutic dosage forms

Delayed release dosage forms

Sustained release heterodisperse hydrogel systems- amorphous drugs

Sustained release heterodisperse hydrogel systems for insoluble drugs

Sustained release matrix systems for highly soluble drugs

Sustained release matrix for high-dose insoluble drugs

Sustained release formulations of metformin

Methods of making sustained release formulations of oxymorphone

Sustained release formulations of oxymorphone

Trademarklast 30 trademarks

77278904 - GASTRODOSE

77267499 - GASTRODOSE

78737674 - GEMINEX

78582547 - SYNCRODOSE

78461793 - LOMEPROL-XL

78461790 - METOPAR-XL

78347805 - UNIPROL

78347799 - ALTURA

78347800 - LOPROMET

78347803 - BETATENZ

76490787 - GEMINEX

78146990 - SYNCRODOSE

76398225 - NUTRASOLV SMCC

76398226 - NUTRASOLV

76370133 - EXCIPONOMICS

76370134 - EXCIPIO ECONOMICS

76337041 - REDIRUN DC

76230055 - PENWEST

76223850 - TIMERX

76199786 - GEMINEX

76173288

75842116 - PROSOLV HD

75839223 - PROSOLV

75379960 - INHALERX

75379962 - TRX

75379963 - TIMERX INHALE