RC

Rong-Kun Chang

SP Supernus Pharmaceuticals: 15 patents #5 of 40Top 15%
SL Shire Laboratories: 9 patents #4 of 24Top 20%
📍 Rockville, MD: #65 of 2,038 inventorsTop 4%
🗺 Maryland: #843 of 35,612 inventorsTop 3%
Overall (All Time): #162,993 of 4,157,543Top 4%
25
Patents All Time

Issued Patents All Time

Showing 1–25 of 25 patents

Patent #TitleCo-InventorsDate
11077114 Stabilized formulations of CNS compounds Michael L. Vieira, Likan Liang, Padmanabh P. Bhatt, Austin B. Huang, Sachin V. Patel 2021-08-03
10149853 Stabilized formulations of CNS compounds Michael L. Vieira, Likan Liang, Padmanabh P. Bhatt, Austin B. Huang, Sachin V. Patel 2018-12-11
9308176 Less abusable pharmaceutical preparations 2016-04-12
9144551 Drug formulations having reduced abuse potential Richard A. Couch, Beth A. Burnside 2015-09-29
8906413 Drug formulations having reduced abuse potential Richard A. Couch, Beth A. Burnside 2014-12-09
8808714 Use of a mixture of two or more enteric materials to regulate drug release via membrane or matrix for systemic therapeutics Niraj Shah 2014-08-19
8748472 Stabilized formulations of CNS compounds Michael L. Vieira, Likan Liang, Padmanabh P. Bhatt, Austin B. Huang, Sachin V. Patel 2014-06-10
8709478 Once daily formulations of tetracyclines Arash Raoufinia, Niraj Shah 2014-04-29
8470364 Once daily formulations of tetracyclines Arash Raoufinia, Niraj Shah 2013-06-25
8394406 Once daily formulations of tetracyclines Arash Raoufinia, Niraj Shah 2013-03-12
8394405 Once daily formulations of tetracyclines Arash Raoufinia, Niraj Shah 2013-03-12
8206740 Once daily formulations of tetracyclines Arash Raoufinia, Niraj Shah 2012-06-26
7910128 Use of a mixture of two or more enteric materials to regulate drug release via membrane or matrix for systemic therapeutics Niraj Shah 2011-03-22
RE42096 Oral pulsed dose drug delivery system Beth A. Burnside, Xiaodi Guo, Kimberly Fiske, Richard A. Couch, Donald Treacy +2 more 2011-02-01
7749532 Once daily formulations of tetracyclines Arash Raoufinia, Niraj Shah 2010-07-06
RE41148 Oral pulsed dose drug delivery system Beth A. Burnside, Xiaodi Guo, Kimberly Fiske, Richard A. Couch, Donald Treacy +2 more 2010-02-23
7259153 Drug formulation and delivery using crystalline methylated cyclodextrins 2007-08-21
6913768 Sustained release delivery of amphetamine salts Richard A. Couch, Beth A. Burnside 2005-07-05
6890918 Pharmaceutical compositions including ACE/NEP inhibitors and bioavailability enhancers Beth A. Burnside, Amir Shojaei 2005-05-10
6811794 Sustained release pharmaceutical dosage forms with minimized pH dependent dissolution profiles Beth A. Burnside, Xiaodi Guo 2004-11-02
6793934 Solid oral dosage form Beth A. Burnside, Henry H. Flanner, Xiaodi Guo 2004-09-21
6605300 Oral pulsed dose drug delivery system Beth A. Burnside, Xiaodi Guo, Kimberly Fiske, Richard A. Couch, Donald Treacy +2 more 2003-08-12
6384020 Rapid immediate release oral dosage form Henry H. Flanner, Jill E. Pinkett, Sandra E. Wassink, Lisa R. White 2002-05-07
6322819 Oral pulsed dose drug delivery system Beth A. Burnside, Xiaodi Guo, Kimberly Fiske, Richard A. Couch, Donald Treacy +2 more 2001-11-27
6287599 Sustained release pharmaceutical dosage forms with minimized pH dependent dissolution profiles Beth A. Burnside, Xiaodi Guo 2001-09-11