IP Library Granted Patent US 6,472,487
Granted Patent Utility
US 6,472,487 · Confirmation No. 9824

MODIFIED VINYL POLYMERS CONTAINING AMPHIPHILIC HYDROCARBON MOIETIES

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Code Description Pages PDF
2015-02-03 OATH Oath or Declaration filed 52 View
2001-05-14 TRNA Transmittal of New Application 5 View
2001-05-14 A.PE Preliminary Amendment 2 View
2001-05-14 SPEC Specification 30 View
2001-05-14 CLM Claims 11 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 6,472,487
App. No.
09/855,049
Filed
2001-05-14
Granted
2002-10-29
Pub. No.
US20020004571A1
Art Unit
1731
PTA
0 days