Inventor
KHATRI HIRALAL N
US14 patents
⚠️ This page may combine multiple inventors who share the name “KHATRI HIRALAL N”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SYNTEX INC
8 patentsUS4874871AOct 17, 1989
Process for preparing (+)-2,3-Dihydro-1H-pyrrolo[1,2-a]pyrrole-1-carboxylic acid and related compounds
SYNTEX INC9 citations72
US6323344B1Nov 27, 2001
Preparation of ketorolac
SYNTEX INC2 citations62
US4997945AMar 5, 1991
Carbamate salts of 2-(2'-thienyl)alkylamines
SYNTEX INC4 citations61
US4835288AMay 30, 1989
Process for preparing (+)-2,3-dihydro-1H-pyrrolo[1,2-a]pyrrole-1,7-dicarboxylates
SYNTEX INC2 citations61
US4906756AMar 6, 1990
2-(2-nitrovinyl)thiophene reduction and synthesis of thieno[3,2-c]pyridine derivatives
SYNTEX INC3 citations59
US4937368AJun 26, 1990
Process for preparing (+)-2,3-dihydro-1H-pyrrolo[1,2-A]pyrrole-1,7-dicarboxylates
SYNTEX INC1 citations51
US4874872AOct 17, 1989
Process for preparing (+)-2,3-dihydro-1H-pyrrolo[1,2-A]pyrrole-1,7-dicarboxylates
SYNTEX INC0 citations51
US4849526AJul 18, 1989
Process for preparing (±)-2,3-dihydro-1H-pyrrolo[1,2-A]pyrrole-1,7-dicarboxylates
SYNTEX INC1 citations51
ROCHE COLORADO CORP
4 patentsUS6136971AOct 24, 2000
Preparation of sulfonamides
ROCHE COLORADO CORP110 citations95
US6765109B1Jul 20, 2004
Preparation of S-aryl-cysteine and its derivatives
ROCHE COLORADO CORP9 citations69
US7544665B2Jun 9, 2009
Synthesis using peptide intermediate fragments
ROCHE COLORADO CORP0 citations47
US7696311B2Apr 13, 2010
Process and systems for recovery of peptides
ROCHE COLORADO CORP0 citations39