Inventor
ZELDIS JOSEPH
US15 patents
⚠️ This page may combine multiple inventors who share the name “ZELDIS JOSEPH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
WYETH CORP
11 patentsUS7687666B2Mar 30, 2010
Methods for preparing sulfonamide substituted alcohols and intermediates thereof
WYETH CORP20 citations90
US6713626B2Mar 30, 2004
Process for synthesizing N-aryl piperazines with chiral N′-1-[benzoyl(2-pyridyl)amino]-2-propane substitution
WYETH CORP19 citations83
US7541485B2Jun 2, 2009
Methods for preparing glutamic acid derivatives
WYETH CORP9 citations79
US7019137B2Mar 28, 2006
Process for making chiral 1,4-disubstituted piperazines
WYETH CORP6 citations73
US6784294B2Aug 31, 2004
Preparation of N1-(2′-pyridyl)-1,2-propanediamine sulfamic acid and its use in the synthesis of biologically active piperazines
WYETH CORP11 citations73
US6649779B2Nov 18, 2003
Estrenes
WYETH CORP7 citations72
US7091349B2Aug 15, 2006
Process for synthesizing N-aryl piperazines with chiral N′-1-[benzoyl(2-pyridyl)amino]-2-propane substitution
WYETH CORP7 citations71
US7361773B2Apr 22, 2008
Preparation of N1-(2'-pyridyl)-1,2-propanediamine sulfamic acid and its use in the synthesis of biologically active piperazines
WYETH CORP2 citations60
US7179911B2Feb 20, 2007
Method for preparing hydroxamic acids
WYETH CORP3 citations57
US7256289B2Aug 14, 2007
Process for making chiral 1,4-disubstituted piperazines
WYETH CORP1 citations49
US7276611B2Oct 2, 2007
Process for synthesizing beta-lactamase inhibitor intermediates
WYETH CORP1 citations47