Inventor
MURTHY KESHAVA
CA11 patents
⚠️ This page may combine multiple inventors who share the name “MURTHY KESHAVA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ACIC CANADA INC
6 patentsUS5523423AJun 4, 1996
Form of form 1 Ranitidine
ACIC CANADA INC11 citations67
US5508423AApr 16, 1996
Methods for the manufacture of fluconazole
ACIC CANADA INC2 citations61
US5633386AMay 27, 1997
Commercial process for the manufacture of fluconazole and intermediates useful in the manufacture thereof
ACIC CANADA INC2 citations60
US5596093AJan 21, 1997
Process for preparing halogenated 2,3-O-cyclocytidine derivatives
ACIC CANADA INC2 citations58
US5559229ASep 24, 1996
Method for the manufacture of benzothiazepine
ACIC CANADA INC3 citations56
US5527782AJun 18, 1996
5-halo-2,3'-O-cyclocytidines
ACIC CANADA INC0 citations47
BRANTFORD CHEM INC
4 patentsUS5675006AOct 7, 1997
Methods of making ureas and guanidines, including, terazosin, prazosin, doxazosin, tiodazosin, trimazosin, quinazosin, and bunazosin (exemplary of 2- substituted quinazoline compounds), and meobentine, and bethanidine and intermediates therefor
BRANTFORD CHEM INC4 citations71
US5686612ANov 11, 1997
Methods of making ureas and guanidines, including terazosin, prazosin, doxazosin, tiodazosin, trimazosin, quinazosin, and bunazosin (exemplary of 2-substituted quinazoline compounds), and meobentine, and bethanidine and intermediates thereof
BRANTFORD CHEM INC3 citations60
US5872258AFeb 16, 1999
Commercial process for the manufacture of fluconazole and intermediates useful in the manufacture thereof
BRANTFORD CHEM INC2 citations59
US5670671ASep 23, 1997
Process for the production of an improved form of form 1 ranitidine
BRANTFORD CHEM INC0 citations42