Inventor

SANTER JEAN-MARIE

FR4 patents

⚠️ This page may combine multiple inventors who share the name “SANTER JEAN-MARIE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ROCHE VITAMINS INC

3 patents

US5681977AOct 28, 1997

Method for the production of (3-alkoxycarbonyl-2-butenyl) triphenylphosphonium salts

ROCHE VITAMINS INC2 citations60

US5631398AMay 20, 1997

Method for the production of (3-alkoxycarbonyl-2-butenyl) triphenylphosphonium salts

ROCHE VITAMINS INC1 citations60

US5777149AJul 7, 1998

Method for the production of (3-alkoxycarbonyl-2-butenyl) triphenylphosphonium salts

ROCHE VITAMINS INC0 citations49

HOFFMANN LA ROCHE

1 patent

US5502236AMar 26, 1996

Method for the production of (3-alkoxycarbonyl-2-butenyl)triphenylphosphonium salts

HOFFMANN LA ROCHE3 citations60