IP Library › Granted Patent US 6,423,130
Granted Patent Utility
US 6,423,130 · Confirmation No. 2664

PHOSPHORIC ESTERS AND THEIR USE AS DISPERSANTS

Patented Case View Patent ↗ View Publication ↗
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 Code Description Pages PDF
2001-04-10 TRNA Transmittal of New Application 5 View
2001-04-10 A.PE Preliminary Amendment 8 View
2001-04-10 SPEC Specification 35 View
2001-04-10 CLM Claims 4 View
2001-04-10 ABST Abstract 1 View
2001-04-10 OATH Oath or Declaration filed 5 View
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Quick Facts
Patent No.
US 6,423,130
App. No.
09/829,799
Filed
2001-04-10
Granted
2002-07-23
Pub. No.
US20010025070A1
Art Unit
1712
PTA
0 days