SY

Shu S. Yang

Merck: 13 patents #850 of 9,382Top 10%
Overall (All Time): #390,627 of 4,157,543Top 10%
13
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5610162 Ester derivatives of 4-aza-steroids Bruce E. Witzel, Gary H. Rasmusson, Richard L. Tolman 1997-03-11
5536727 17-Ethers and thioethers of 4-aza-steroids Bruce E. Witzel, Richard L. Tolman, Gary H. Rasmusson, Raman K. Bakshi 1996-07-16
5132463 1,3-diaryl cyclopentanes and derivatives thereof as PAF antagonists Donald W. Graham, John C. Chabala, Tesfaye Biftu, Michael N. Chang, Yuan-Ching P. Chiang +1 more 1992-07-21
5120729 Beta-lactams as antihypercholesterolemics John C. Chabala, Michael N. Chang, Yuan-Ching P. Chiang, James V. Heck, Kathryn L. Thompson 1992-06-09
5047420 1,3-diaryl cyclopentanes and derivatives thereof as PAF antagonists Donald W. Graham, Tesfaye Biftu, John C. Chabala, Michael N. Chang, Yuan-Ching P. Chiang +1 more 1991-09-10
4983597 Beta-lactams as anticholesterolemic agents Yuan-Ching P. Chiang, James V. Heck, Michael N. Chang 1991-01-08
4920106 Acetylenic cyclic carbonates Michael N. Chang, Yuan-Ching P. Chiang, James V. Heck, Michael Lewis 1990-04-24
4847271 Antihypercholesterolemic .beta.-lactones John C. Chabala, Yuan-Ching P. Chiang, Michael N. Chang, Narindar M. Girotra, Donald W. Graham 1989-07-11
4816477 Antihypercholesterolemic .beta.-lactones Narindar N. Girotra, Donald W. Graham 1989-03-28
4806564 Antihypercholesterolemic beta-lactones John C. Chabala, Yuan-Ching P. Chiang, Michael N. Chang, Donald W. Graham, James V. Heck 1989-02-21
4656190 Indene derivatives and their use as PAF-antagonists Tsung-Ying Shen, San-Bao Hwang 1987-04-07
4515722 Phosphatidyl inositol analogs useful as anti-inflammatory/analgesic agents Thomas R. Beattie, Philippe L. Durette, Timothy Francis Gallagher, Tsung-Ying Shen 1985-05-07
4474806 Sulfonyl or carbonyl inositol derivatives useful as anti-inflammatory/analgesic agents Thomas R. Beattie 1984-10-02