JN

John S. Ng

GS G.D. Searle: 37 patents #22 of 659Top 4%
PH Pharmacia: 3 patents #118 of 528Top 25%
AM Amgen: 1 patents #1,847 of 2,867Top 65%
AP Anadys Pharmaceuticals: 1 patents #35 of 73Top 50%
PI Pharmacia Corporation (Of Pfizer, Inc.): 1 patents #1 of 42Top 3%
MT Monsanto Technology: 1 patents #877 of 1,657Top 55%
Overall (All Time): #68,458 of 4,157,543Top 2%
44
Patents All Time

Issued Patents All Time

Showing 25 most recent of 44 patents

Patent #TitleCo-InventorsDate
7781581 Process for the preparation of 5-amino-3H-thiazolo[4,5-d]pyrimidin-2-one Tingman Wang, Stephen E. Webber 2010-08-24
7361789 Dihydronaphthalene compounds, compositions, uses thereof, and methods for synthesis Qi Yan, Carlos J. Orihuela, Bo Shen, Ying-Hung Chen, Xin Wang +2 more 2008-04-22
7238507 Aspergillus ochraceus 11 alpha hydroxylase and oxidoreductase Suzanne L. Bolten, Robert Clayton, Alan Michael Easton, Leslie C. Engel, Dean M. Messing +3 more 2007-07-03
7189864 Method of preparing intermediates useful in synthesis of retroviral protease inhibitors Claire A. Przybyla, Richard A. Mueller, Michael L. Vazquez, Daniel P. Getman 2007-03-13
7129345 Keto-substituted steroid compounds Ping T. Wang, Julio A. Baez, Chin Liu, Dennis K. Anderson, Jon P. Lawson +9 more 2006-10-31
7112669 Processes for preparation of 9,11-epoxy steroids and intermediates useful therein Chin Liu, Dennis K. Anderson, Jon P. Lawson, Joseph Wieczorek, Sastry A. Kunda +9 more 2006-09-26
7060851 Method of preparing retroviral protease inhibitor intermediates Claire A. Przybyla, Shu-Hong Zhang 2006-06-13
7038040 Process for preparation of 9, 11-epoxy steroids and intermediates useful therein Ping T. Wang, Julio A. Baez, Chin Liu, Dennis K. Anderson, Jon P. Lawson +9 more 2006-05-02
7033807 Aspergillus ochraceus 11 alpha hydroxylase and oxidoreductase Suzanne L. Bolten, Robert Clayton, Alan Michael Easton, Leslie C. Engel, Dean M. Messing +3 more 2006-04-25
6974876 Method for preparing intermediates useful in synthesis of retroviral protease inhibitors Claire A. Przybyla, Richard A. Mueller, Michael L. Vazquez, Daniel P. Getman 2005-12-13
6953851 Processes for preparation of 9,11-epoxy steroids and intermediates useful therein Ping T. Wang, Julio A. Baez, Chin Liu, Dennis K. Anderson, Jon P. Lawson +9 more 2005-10-11
6887991 Processes for preparation of 9, 11-epoxy steroids and intermediates useful therein Chin Liu, Dennis K. Anderson, Jon P. Lawson, Joseph Wieczorek, Sastry A. Kunda +9 more 2005-05-03
6849760 Method of preparing retroviral protease inhibitor intermediates Claire S Przybyla, Shu-Hong Zhang 2005-02-01
6638758 Process for the enzymatic resolution of lactams Donald W. Hansen, Jr., Mahima Trivedi, Rolando E. Gapud, Alok K. Awasthi, Ping T. Wang 2003-10-28
6630587 Processes for preparation of 9,11-epoxy steroids and intermediates useful therein Ping T. Wang, Julio A. Baez, Chin Liu, Dennis K. Anderson, Jon P. Lawson +9 more 2003-10-07
6610844 Processes for preparation of 9,11-epoxy steroids and intermediates useful therein Chin Liu, Dennis K. Anderson, Jon P. Lawson, Joseph Wieczorek, Sastry A. Kunda +9 more 2003-08-26
6586591 Process for preparation of 9,11-epoxy steroids and intermediates useful therein Ping T. Wang, Julio A. Baez, Chin Liu, Dennis K. Anderson, Jon P. Lawson +9 more 2003-07-01
6570027 Method of preparing intermediates useful in synthesis of retroviral protease inhibitors Claire A. Przybyla, Richard A. Mueller, Michael L. Vazquez, Daniel P. Getman 2003-05-27
6515162 Method of preparing retroviral protease inhibitor intermediates Claire S Przybyla, Shu-Hong Zhang 2003-02-04
6388094 Method for making intermediates useful in synthesis of retroviral protease inhibitors Claire A. Przybyla, Richard A. Mueller, Michael L. Vazquez, Daniel P. Getman 2002-05-14
6335441 5&bgr;-cyano-substituted steroid compounds Chin Liu, Dennis K. Anderson, Jon P. Lawson, Bernhard Erb, Joseph Wieczorek +5 more 2002-01-01
6331622 Processes for preparation of 9, 11-epoxy steroids and intermediates useful therein Ping T. Wang, Julio A. Baez, Chin Liu, Dennis K. Anderson, Jon P. Lawson +9 more 2001-12-18
6277626 Process for the enzymatic resolution of lactams Donald W. Hansen, Jr., Mahima Trivedi, Rolando E. Gapud, Alok K. Awasthi, Ping T. Wang 2001-08-21
6258946 Keto-Substituted Steroid Compounds Ping T. Wang, Julio A. Baez, Chin Liu, Dennis K. Anderson, Jon P. Lawson +9 more 2001-07-10
6214609 Method and apparatus for preparation of chiral beta amino acids using penicilln G acylase Bryan H. Landis, Ravindra S. Topgi, Edward Yonan, Ping T. Wang 2001-04-10