IP Library › Granted Patent US 6,528,651
Granted Patent Utility PCT National Stage
US 6,528,651 · Confirmation No. 1120

METHOD FOR PRODUCTION OF 1,3-DISUBTITUTED 2-NITROGUANIDINES

Patented Case View Patent ↗
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 Code Description Pages PDF
2002-06-14 TRNA Transmittal of New Application 2 View
2002-06-14 A.PE Preliminary Amendment 7 View
2002-06-14 SPEC Specification 24 View
2002-06-14 CLM Claims 2 View
2002-06-14 ABST Abstract 1 View
2002-06-14 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,528,651
App. No.
10/149,891
Filed
2002-06-14
Granted
2003-03-04
Art Unit
1625
PTA
0 days