Assignee
SYNTHETECH INC
US·3 granted patents·23 citations·filing 1986–1990
Top patents by PatentIndex Score
3 records- 0162US5130252AResolution of furopyridine enantiomers and synthetic precursors thereofSYNTHETECH INC·Filed 1990·Granted Jul 14, 1992·14 cites·18 claims
- 0240US4935355APreparation of dipeptidesSYNTHETECH INC·Filed 1986·Granted Jun 19, 1990·7 cites·22 claims
- 0331US4731469AProcess for recovery and purification of L-phenylalanineSYNTHETECH INC·Filed 1986·Granted Mar 15, 1988·2 cites·18 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →