MC

Menyan Cheng

The Procter & Gamble: 11 patents #1,452 of 10,133Top 15%
Overall (All Time): #470,782 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6872742 Substituted cyclic amine metalloprotease inhibitors Michael G. Natchus, Biswanath De, Stanislaw Pikul, Neil Gregory Almstead, Roger Gunnard Bookland +1 more 2005-03-29
6858628 Substituted cyclic amine metalloprotease inhibitors Michael G. Natchus, Biswanath De, Stanislaw Pikul, Neil Gregory Almstead, Roger Gunnard Bookland +1 more 2005-02-22
6762198 Dihetero-substituted metalloprotease inhibitors Neil Gregory Almstead, Michael G. Natchus, Stanislaw Pikul, Biswanath De 2004-07-13
6569855 Substituted cyclic amine metalloprotease inhibitors Michael G. Natchus, Biswanath De, Stanislaw Pikul, Neil Gregory Almstead, Roger Gunnard Bookland +1 more 2003-05-27
6566381 Hetero-substituted metalloprotease inhibitors Neil Gregory Almstead, Michael G. Natchus, Stanislaw Pikul, Biswanath De 2003-05-20
6545038 Heterocyclic metalloprotease inhibitors Biswanath De, Stanislaw Pikul, Neil Gregory Almstead, Randall Stryker Matthews, Michael G. Natchus +1 more 2003-04-08
6417219 Hetero-substituted cyclic amine metalloprotease inhibitors Michael G. Natchus, Biswanath De, Stanislaw Pikul, Neil Gregory Almstead, Roger Gunnard Bookland +1 more 2002-07-09
6329418 Substituted pyrrolidine hydroxamate metalloprotease inhibitors Michael G. Natchus, Biswanath De, Neil Gregory Almstead, Yetunde Olabisi Taiwo, Stanislaw Pikul 2001-12-11
6197770 Alkenyl- and alkynl-containing metalloprotease inhibitors Michael G. Natchus, Roger Gunnard Bookland, Neil Gregory Almstead, Stanislaw Pikul, Biswanath De 2001-03-06
6166005 Heterocyclic metalloprotease inhibitors Biswanath De, Stanislaw Pikul, Neil Gregory Almstead, Randall Stryker Matthews, Michael G. Natchus +1 more 2000-12-26
5672598 Lactam-containing hydroxamic acids Biswanath De, Christopher Thomas Wahl, Michael G. Natchus 1997-09-30