DA

Douglas J. M. Allen

Pfizer: 20 patents #159 of 5,153Top 4%
EL Eli Lilly: 5 patents #670 of 2,858Top 25%
OP Osi Pharmaceuticals: 2 patents #70 of 181Top 40%
Overall (All Time): #156,126 of 4,157,543Top 4%
26
Patents All Time

Issued Patents All Time

Showing 25 most recent of 26 patents

Patent #TitleCo-InventorsDate
7521456 N-(3-ethynylphenyl)-6,7-bis(2-methoxyethoxy)-4-quinazolinamine mesylate anhydrate and monohydrate Timothy Norris, Jeffrey W. Raggon, Dinos P. Santafianos, Ravi M. Shanker 2009-04-21
7303764 2-methyl-thieno-benzodiazepine formulation Kurt Dekemper, Thomas H. Ferguson, Stuart J. Garvin, Linda C. Murray, Norman D. Brooks +6 more 2007-12-04
7297682 Diphosphate salt of a 4″—substituted-9-deoxo-9 A—AZA—homoerythromycin derivatives and its pharmaceutical composition Robert J. Rafka, Colman B. Ragan 2007-11-20
6861412 Diphosphate salt of A 4″-substituted-9-deoxo-9A-AZA-9A-homoerythromycin derivative and its pharmaceutical composition Robert J. Rafka, Colman B. Ragan 2005-03-01
6706721 N-(3-ethynylphenylamino)-6,7-bis(2-methoxyethoxy)-4-quinazolinamine mesylate anhydrate and monohydrate Timothy Norris, Jeffrey W. Raggon, Dinos P. Santafianos, Ravi M. Shanker 2004-03-16
6683106 N-(indole-2-carbonyl)-b-alaninamide crystal forms Frank R. Busch, Joseph Francis Krzyzaniak, Zheng Li, Susan Orrill, Peter R. Rose +2 more 2004-01-27
6617321 2-methyl-thieno-benzodiazepine formulation Kurt Dekemper, Thomas H. Ferguson, Stuart J. Garvin, Linda C. Murray, Norman D. Brooks +6 more 2003-09-09
6583274 Crystalline forms of macrolide antibiotic Barry J. Morton, Robert J. Rafka, Colman B. Ragan 2003-06-24
6465437 Diphosphate salt of a 4″-substituted-9-deoxo-9A-AZA-9A- homoerythromycin derivative and its pharmaceutical composition Robert J. Rafka, Colman B. Ragan 2002-10-15
6436987 Crystalline forms of (3S-trans)-2-[3,4-dihydro-4-hydroxy-3-(phenylmethyl)-2H-1-benzopyran-7-yl]-4-(trifluoromethyl)-benzoic acid Nancy A. Sage, David B. Joseph 2002-08-20
6268489 Azithromycin dihydrate Kevin M. Nepveux 2001-07-31
6262067 Polymorphs of a crystalline azo-bicyclo 2,2,2 OCT-3-yl amine dihydrochloride and their pharmaceutical compositions Troy Anthony Appleton, Michael Gumkowski, David Joseph Muehlbauer, Timothy Norris 2001-07-17
6262272 Method of synthesis of pyrrole amides John Ragan, Teresa Woodall Makowski, David Jon AM ENDE, Pamela Jane Clifford, Gregory Randall Young +3 more 2001-07-17
6239141 Trovafloxacin oral suspensions Daniel R. Arenson, S. Sonja Sekulic 2001-05-29
6194585 Process for preparing 5-lipoxygenase inhibitors Charles K. Chiu, Ravi Mysore Shankar 2001-02-27
6080756 Polymorphs of the prodrug 6-N-(L-ALA-L-ALA)-trovafloxacin Timothy Norris, James McGarry 2000-06-27
5914329 Dimesylate salts of neuropeptide Y ligands Lyle Brostrom, Alireza S. Kord, Laurie A. Whipple 1999-06-22
5804562 Spirostanyl glycosidal crystals Richard Allen Buzon, Michael P. DeNinno, Harry A. Watson, Jr., Jonathan B. Zung 1998-09-08
5760009 Spirostanyl glycosidal crystalline monohydrate Harry A. Watson, Jr., Jonathan B. Zung 1998-06-02
5476094 Acrylic copolymer membranes for biosensors Robert S. Nevin 1995-12-19
5322063 Hydrophilic polyurethane membranes for electrochemical glucose sensors Kirk Willis Johnson, Robert S. Nevin 1994-06-21
5312925 Monohydrate of 5-(2-(4-(1,2-benzisothiazol-3-yl)-1-piperazinyl)-ethyl)-6-chloro-1,3-dih ydro-2H-indol-2-one-hydrochloride Frank R. Busch, Sabeto DiRoma, Dennis Michael Godek 1994-05-17
5284140 Acrylic copolymer membranes for biosensors Robert S. Nevin 1994-02-08
5248699 Sertraline polymorph Robert J. Sysko 1993-09-28
5036099 Anhydrous, crystalline sodium salt of 5-chloro-3-(2-thenoyl)-2-oxindole-1-carboxamide Brian Thomas O'Neill 1991-07-30