IP Library › Granted Patent US 6,441,235
Granted Patent Utility
US 6,441,235 · Confirmation No. 9067

PREPARATION OF 5-AMINO-ISOPHTHALAMIDES

Patented Case View Patent ↗ View Publication ↗
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 Code Description Pages PDF
2001-05-14 TRNA Transmittal of New Application 2 View
2001-05-14 SPEC Specification 8 View
2001-05-14 CLM Claims 2 View
2001-05-14 ABST Abstract 1 View
2001-05-14 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,441,235
App. No.
09/855,124
Filed
2001-05-14
Granted
2002-08-27
Pub. No.
US20020095053A1
Art Unit
1621
PTA
-178 days