Darrell E. Fox — 11 Patents at Pfizer

Darrell E. Fox has been granted 11 US patents while listed as an inventor at Pfizer. The first was granted in 1991 and the most recent in June 2002. Darrell E. Fox ranks #435,149 of 4,157,543 US inventors in our database (top 10.5%). Patent records list Darrell E. Fox in Pawcatuck, CT, US.

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
6410750	Processes and intermediates for preparing 3(S)-[(5-chloro-1H-indole-2-carbonyl)-amino]-2(R)-hydroxy-4-phenyl-butyric acid	Keith M. DeVries, Philip D. Hammen, Dennis J. Hoover, Jeffrey Byron Jorgensen	2002-06-25	$193,454,000
6111105	Processes and intermediates for preparing 3-(1-piperazinyl)-1,2-benzisothiazole	John F. Lambert, Terry G. Sinay, Stanley W. Walinsky	2000-08-29	$295,433,000
5929240	Process and intermediates for preparing naphthyridonecarboxylic acid salts	Tamim F. Braish, Timothy Norris, Peter R. Rose	1999-07-27	$959,191,000
5523413	Process for optically active 2-alkyl-2,5-diazabicyclo[2.2.1] heptanes	Tamim F. Braish	1996-06-04	$142,514,000
5475117	Process for optically active 2-alkyl-2,5-diazabicyclo[2.2.1]heptanes	Tamim F. Braish	1995-12-12	$82,703,000
5371235	Process for optically active 2-alkyl-2,5-diazabicyclo[2.2.1]heptanes	Tamim F. Braish	1994-12-06	$24,142,000
5196548	Preparation of diazabicyclic Intermediates	Tamim F. Braish	1993-03-23	$31,403,000
5157125	Optically active 2-alkyl-2,5-diazabicyclo[2.2.1]heptanes	Tamin F. Braish	1992-10-20	$33,314,000
5095121	Process for optically active 2-alkyl-2,5-diazabicyclo(2.2.1)heptanes	Tamim F. Braish	1992-03-10	$67,420,000
5036153	Preparation of 2,5-diazabicyclo[2.2.1]heptanes and intermediates	Tamim F. Braish	1991-07-30
5013839	Process for optically active 2-alkyl-2,5-diazabicyclo(2.2.1) heptanes	Tamim F. Braish	1991-05-07	$15,057,000

Darrell E. Fox — 11 Patents

Issued Patents All Time

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