IP Library › Granted Patent US 6,552,132
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US 6,552,132 · Confirmation No. 6740

PROCESS FOR THE HYDROGENATION OF A POLYMER COMPOSED OF DIENE MONOMER UNITS AND NITRILE GROUP CONTAINING MONOMER UNITS AND HYDROGENATED POLYMER

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 Code Description Pages PDF
2006-09-12 PA.. Power of Attorney 2 View
2006-09-12 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2006-09-12 N417 Electronic Filing System Acknowledgment Receipt 2 View
2006-09-12 LET. Miscellaneous Incoming Letter 1 View
2001-02-09 TRNA Transmittal of New Application 2 View
2001-02-09 A.PE Preliminary Amendment 2 View
2001-02-09 SPEC Specification 23 View
2001-02-09 CLM Claims 3 View
2001-02-09 ABST Abstract 1 View
2001-02-09 TRNA Transmittal of New Application 2 View
2001-02-09 A.PE Preliminary Amendment 2 View
2001-02-09 SPEC Specification 23 View
2001-02-09 CLM Claims 3 View
2001-02-09 ABST Abstract 1 View
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Quick Facts
Patent No.
US 6,552,132
App. No.
09/779,700
Filed
2001-02-09
Granted
2003-04-22
Pub. No.
US20010023277A1
Art Unit
1713
PTA
-31 days