IP Library › Granted Patent US 6,677,149
Granted Patent Utility
US 6,677,149 · Confirmation No. 7903

METHOD FOR STABILIZING NITRILASE ACTIVITY AND PRESERVING MICROBIAL CELLS WITH CARBAMATE SALTS

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2003-11-03 IFEE Issue Fee Payment (PTO-85B) 1 View
2001-05-14 TRNA Transmittal of New Application 2 View
2001-05-14 ADS Application Data Sheet 2 View
2001-05-14 SPEC Specification 25 View
2001-05-14 CLM Claims 2 View
2001-05-14 ABST Abstract 1 View
2001-05-14 OATH Oath or Declaration filed 1 View
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Quick Facts
Patent No.
US 6,677,149
App. No.
09/854,498
Filed
2001-05-14
Granted
2004-01-13
Pub. No.
US20020019042A1
Examiner
MARX, IRENE
Art Unit
1651
PTA
-39 days