IP Library › Granted Patent US 6,686,181
Granted Patent Utility PCT National Stage
US 6,686,181 · Confirmation No. 6913

METHOD FOR THE PRODUCTION OF L-AMINO ACIDS FROM THEIR RACEMIC N-ACEYTYL-D, L-DERIVATIVES BY ENZYMATIC RACEMATE CLEAVAGE BY MEANS OF ISOLATED RECOMBINANT ENZYMES

Inventor: Klaus Bartsch
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2003-11-04 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-07-30 N/AP Notice of Appeal Filed 2 View
2002-01-17 LET. Miscellaneous Incoming Letter 22 View
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Quick Facts
Patent No.
US 6,686,181
App. No.
10/031,356
Filed
2002-01-17
Granted
2004-02-03
Art Unit
1651
PTA
-161 days