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Owings Mills, MD, US
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Patents Grants
last 30 patents
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Patent Grant
Use of a mixture of two or more enteric materials to regulate drug...
Patent number
8,808,714
Issue date
Aug 19, 2014
Supernus Pharmaceuticals, Inc.
Rong-Kun Chang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Once daily formulations of tetracyclines
Patent number
8,709,478
Issue date
Apr 29, 2014
Supernus Pharmaceuticals, Inc.
Rong-Kun Chang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Controlled release compositions of gamma-hydroxybutyrate
Patent number
8,598,191
Issue date
Dec 3, 2013
Supernus Pharmaceuticals, Inc.
Likan Liang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Once daily formulations of tetracyclines
Patent number
8,470,364
Issue date
Jun 25, 2013
Supernus Pharmaceuticals, Inc.
Rong-Kun Chang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Once daily formulations of tetracyclines
Patent number
8,394,405
Issue date
Mar 12, 2013
Supernus Pharmaceuticals, Inc.
Rong-Kun Chang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Once daily formulations of tetracyclines
Patent number
8,394,406
Issue date
Mar 12, 2013
Supernus Pharmaceuticals, Inc.
Rong-Kun Chang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Once daily formulations of tetracyclines
Patent number
8,206,740
Issue date
Jun 26, 2012
Supernus Pharmaceuticals, Inc.
Rong-Kun Chang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Controlled release compositions of gamma-hydroxybutyrate
Patent number
8,193,211
Issue date
Jun 5, 2012
Supernus Pharmaceuticals, Inc.
Likan Liang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Use of a mixture of two or more enteric materials to regulate drug...
Patent number
7,910,128
Issue date
Mar 22, 2011
Supernus Pharmaceuticals, Inc.
Rong-Kun Chang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Once daily formulations of tetracyclines
Patent number
7,749,532
Issue date
Jul 6, 2010
Supernus Pharmaceuticals, Inc.
Rong-Kun Chang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
Once Daily Formulations Of Tetracyclines
Publication number
20220016041
Publication date
Jan 20, 2022
Rong-Kun Chang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Once Daily Formulations Of Tetracyclines
Publication number
20190125683
Publication date
May 2, 2019
Rong-Kun Chang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Once Daily Formulations of Tetracyclines
Publication number
20160113880
Publication date
Apr 28, 2016
TCD Royalty Sub, LLC
Rong-Kun Chang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
ONCE DAILY FORMULATIONS OF TETRACYCLINES
Publication number
20150057254
Publication date
Feb 26, 2015
SUPERNUS PHARMACEUTICALS, INC.
Rong-Kun Chang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
ONCE DAILY FORMULATIONS OF TETRACYCLINES
Publication number
20140072626
Publication date
Mar 13, 2014
Rong-Kun Chang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
CONTROLLED RELEASE COMPOSITIONS OF GAMMA-HYDROXYBUTYRATE
Publication number
20140037745
Publication date
Feb 6, 2014
SUPERNUS PHARMACEUTICALS, INC.
Likan Liang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
CONTROLLED RELEASE COMPOSITIONS OF GAMMA-HYDROXYBUTYRATE
Publication number
20120231085
Publication date
Sep 13, 2012
Supernus Pharmaceuticals, Inc.
Likan Liang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Once daily formulations of tetracyclines
Publication number
20110319368
Publication date
Dec 29, 2011
Supernus Pharmaceuticals, Inc.
Rong-Kun Chang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Once daily formulations of tetracyclines
Publication number
20110294759
Publication date
Dec 1, 2011
Supernus Pharmaceuticals, Inc.
Rong-Kun Chang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Once daily formulations of tetracyclines
Publication number
20110288056
Publication date
Nov 24, 2011
Supernus Pharmaceuticals, Inc.
Rong-Kun Chang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Use of a mixture of two or more enteric materials to regulate drug...
Publication number
20110212156
Publication date
Sep 1, 2011
Supernus Pharmaceuticals, Inc.
Rong-Kun Chang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Once daily formulations of tetracyclines
Publication number
20090011006
Publication date
Jan 8, 2009
Supernus Pharmaceuticals, Inc.
Rong-Kun Chang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Controlled release compositions of gamma-hydroxybutyrate
Publication number
20060210630
Publication date
Sep 21, 2006
Likan Liang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Once daily formulations of tetracyclines
Publication number
20040228912
Publication date
Nov 18, 2004
Rong-Kun Chang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Use of a mixture of two or more enteric materials to regulate drug...
Publication number
20040142035
Publication date
Jul 22, 2004
Rong-Kun Chang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE