DK

David Kronenthal

ES E.R. Squibb & Sons.: 20 patents #23 of 513Top 5%
BS Bristol-Myers Squibb: 18 patents #272 of 3,969Top 7%
Overall (All Time): #83,168 of 4,157,543Top 3%
39
Patents All Time

Issued Patents All Time

Showing 25 most recent of 39 patents

Patent #TitleCo-InventorsDate
9249171 Sulfilimine and sulphoxide methods for producing festinavir Adrian Ortiz, Tamas Benkovics, Zhongping Shi, Prashant P. Deshpande, Zhiwei Guo +1 more 2016-02-02
7968718 Process for preparing triazole substituted azaindoleoxoacetic piperazine derivatives and novel salt forms produced therein Nachimuthu Soundararajan, Yuping Qiu, Wenhao Hu, Pierre Sirard, Jean Lajeunesse +13 more 2011-06-28
7601715 Process for preparing triazole substituted azaindoleoxoacetic piperazine derivatives and novel salt forms produced therein Nachimuthu Soundararajan, Yuping Qiu, Wenhao Hu, Pierre Sirard, Jean Lajeunesse +13 more 2009-10-13
7074921 Process for the preparation of 3,7-disubstituted-2,3,4,5-tetrahydro-1H-1,4-benzodiazepine compounds Rao Bhandaru, Zhongping Shi, Boguslaw M. Mudryk 2006-07-11
7034152 Process for preparing the antiviral agent [1S-(1alpha,3 alpha,4beta )]-2-amino-1,9-dihydro-9-[4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl]-6H-purin-6-one Yadagiri Pendri, Chung-Pin H. Chen, Sunil S. Patel, Jeffrey M. Evans, Jing Liang +18 more 2006-04-25
6486315 Recrystallization processes Rajendra P. Deshpande, James H. Simpson 2002-11-26
6444810 Deprotection processes Rajendra P. Deshpande 2002-09-03
6399793 Process for the preparation of &agr;' chloroketones Mark D. Schwinden 2002-06-04
6340752 Deprotection and recrystallization processes Theodor Denzel, Bang-Chi Chen, James H. Simpson, Rajendra P. Deshpande 2002-01-22
6335324 Beta lactam compounds and their use as inhibitors of tryptase Gregory S. Bisacchi, William A. Slusarchyk, Uwe D. Treuner, James Sutton, Robert Zahler +5 more 2002-01-01
6329542 Preparation of (S)-2-amino-6,6-dimethoxyhexanoic acid methyl ester via novel dioxolanes Jollie D. Godfrey, Jr., Mark D. Schwinden, Sushil K. Srivastava, Keith Ramig, John J. Venit +6 more 2001-12-11
6248882 Preparation of (s)-2-amino-6,6-dimethoxyhexanoic acid methyl ester via novel dioxolanes Jollie D. Godfrey, Jr., Mark D. Schwinden, Sushil K. Srivastava, Keith Ramig, John J. Venit +6 more 2001-06-19
6166227 Preparation of (S)-2-amino-6, 6-dimethoxyhexanoic acid methyl ester via novel dioxolanes Jollie D. Godfrey, Jr., Mark D. Schwinden 2000-12-26
5629429 Process for preparing 4-arylamino-benzopyran and related compounds Richard H. Mueller, Jollie D. Godfrey, Jr. 1997-05-13
5616775 Process for preparing homocystein analogs useful as intermediates for compounds containing a fused bicyclic ring Jollie D. Godfrey, Jr. 1997-04-01
5610308 Process for preparing intermediates for thrombin inhibitors Sharon Real 1997-03-11
5594153 Process for the preparation of 1,3-dioxane derivatives useful in the preparation of HMG-COA reductase inhibitors John K. Thottathil, Yadagiri Pendri, Wen-Sen Li 1997-01-14
5457227 Process for the preparation of 1,3-dioxane derivatives useful in the preparation of HMG-CoA reductase inhibitors John K. Thottathil, Yadagiri Pendri, Wen-Sen Li 1995-10-10
5436347 Benzaldehyde intermediates useful in the preparation of 7-oxabicycloheptane carboxylic acid prostaglandin analog anti-thrombotic and anti-vasospastic compounds and method for preparing same Sharon Real 1995-07-25
5347007 Method of preparing 7-oxabicycloheptyl substituted heterocyclic amide prostaglandin analogs useful in the treatment of thrombotic and vasospastic disease Jagabandhu Das 1994-09-13
5332840 Method for preparing a benzaldehyde intermediate Sharon Real 1994-07-26
5278313 Process for the preparation of 1,3-dioxane derivatives useful in the preparation of HMG-COA reductase inhibitors John K. Thottathil, Yadagiri Pendri, Wen-Sen Li 1994-01-11
5274155 Intramolecular arbuzov process for the preparation of intermediates useful in the preparation of phosphorus containing HMG-COA reductase inhibitors John K. Thottathil 1993-12-28
5266710 (Exo,exo)-7-oxabicyclo[2.2.1]heptane-2,3-dimethanol; monoacyl ester and diacyl ester Ramesh N. Patel, Laszlo J. Szarka, John K. Thottathil 1993-11-30
5260448 Method for preparing 7-oxabicycloheptyl substituted heterocyclic amide prostaglandin analogs useful in the treatment of thrombotic and vasospastic disease Jagabandhu Das 1993-11-09