IP Library › Granted Patent US 6,380,391
Granted Patent Utility
US 6,380,391 · Confirmation No. 5718

Process for the preparation of bis(4-amino-1-pyridinium) alkanes

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 Code Description Pages PDF
2001-02-09 TRNA Transmittal of New Application 2 View
2001-02-09 ADS Application Data Sheet 2 View
2001-02-09 SPEC Specification 14 View
2001-02-09 CLM Claims 2 View
2001-02-09 ABST Abstract 1 View
2001-02-09 OATH Oath or Declaration filed 3 View
2001-02-09 TRNA Transmittal of New Application 2 View
2001-02-09 ADS Application Data Sheet 2 View
2001-02-09 SPEC Specification 14 View
2001-02-09 CLM Claims 2 View
2001-02-09 ABST Abstract 1 View
2001-02-09 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,380,391
App. No.
09/779,626
Filed
2001-02-09
Granted
2002-04-30
Pub. No.
US20010016660A1
Art Unit
1625
PTA
-124 days