Inventor · disambiguated record
Keith M. Devries
Also filed as: DEVRIES KEITH M · DEVRIES KEITH MICHAEL · DEVRIES Keith
16 granted patents·4 pending applications·112 citations·filing 1995–2009
92Inventor score
Top patents by PatentIndex Score
20 records- 0187US6677335B1Pharmaceutically active compoundsPFIZER·Filed 2000·Granted Jan 13, 2004·28 cites·12 claims
- 0280US6124457AProcess and intermediates for a β3 -adrenergic receptor agonistPFIZER·Filed 2000·Granted Sep 26, 2000·13 cites·10 claims
- 0365US7176311B2Process for preparing pharmaceutically active compoundsPFIZER·Filed 2004·Granted Feb 13, 2007·2 cites·5 claims
- 0465US6380204B1Atropisomers of 3-heteroaryl-4(3H)-quinazolinones for the treatment of neurodegenerative and CNS-trauma related conditionsPFIZER·Filed 1998·Granted Apr 30, 2002·22 cites·13 claims
- 0565US2010035891A1Pharmaceutically Active CompoundsPFIZER·Filed 2009·Application pending·0 cites
- 0661US6291489B1Process for substituted pyridinesPFIZER·Filed 1997·Granted Sep 18, 2001·18 cites·60 claims
- 0759US6090942AProcess and intermediates for a β3 -adrenergic receptor agonistPFIZER·Filed 1999·Granted Jul 18, 2000·6 cites·10 claims
- 0858US6809200B2Process for the preparation of pyrazolo[4,3-d]pyrimidin-7-one compounds and intermediates thereofPFIZER·Filed 2001·Granted Oct 26, 2004·1 cites·3 claims
- 0957US6624313B2Process for preparing hydroxypyrrolidinyl ethylamine compounds useful as kappa agonistsWARNER LAMBERT CO·Filed 2002·Granted Sep 23, 2003·1 cites·13 claims
- 1057US2006293347A1Pharmaceutically active compoundsPFIZER·Filed 2006·Application pending·0 cites
- 1149US6031114AProcess for pyrrolidinyl hydroxamic acid compoundsPFIZER·Filed 1999·Granted Feb 29, 2000·8 cites·3 claims
- 1249US2005143367A1Process for the preparation of pyrazolo[4,3-d]pyrimidin-7-one compounds and intermediates thereofPFIZER·Filed 2004·Application pending·0 cites
- 1346US5916902AProcesses and intermediates for preparing 5, 7-dihydro-3- 2-(1-benzylpiperidin-4-yl)ethyl-!6H-pyrrolo- 4, 5-F!-1, 2-benzisoxazol-6-onePFIZER·Filed 1995·Granted Jun 29, 1999·3 cites·21 claims
- 1444US6096893AProcess and intermediates for 3-heteroaryl-4(3H) quinazolinesPFIZER·Filed 1999·Granted Aug 1, 2000·2 cites·2 claims
- 1544US5726344AEnantiomeric enrichment of bicyclic alcoholsBEND RES INC·Filed 1995·Granted Mar 10, 1998·3 cites·2 claims
- 1643US6306864B1Atropisomers of 3-aryl-4(3H)-quinazolinones and their use as AMPA-receptor antagonistsPFIZER·Filed 1998·Granted Oct 23, 2001·5 cites·17 claims
- 1735US2003158428A1Intermediates and processes for preparing substituted chromanol derivativesPFIZER·Filed 2002·Application pending·0 cites
- 1833US6410750B1Processes and intermediates for preparing 3(S)-[(5-chloro-1H-indole-2-carbonyl)-amino]-2(R)-hydroxy-4-phenyl-butyric acidPFIZER·Filed 2000·Granted Jun 25, 2002·0 cites·22 claims
- 1930US6359137B1Process for preparing trovafloxacin acid saltsPFIZER·Filed 1999·Granted Mar 19, 2002·0 cites·21 claims
- 2027US6013808AMethod of purifying carbazole ester precursors of 6-chloro-α-methyl-carbazole-2-acetic acidPFIZER·Filed 1999·Granted Jan 11, 2000·0 cites·10 claims
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