IP Library › Granted Patent US 6,756,447
Granted Patent Utility
US 6,756,447 · Confirmation No. 7647

FLAME-RETARDANT POLYMER COMPOSITION COMPRISING POLYPROPYLENE AND AN ETHYLENE COPOLYMER HAVING HIGH STRUCTURAL UNIFORMITY

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 Code Description Pages PDF
2004-02-25 IFEE Issue Fee Payment (PTO-85B) 1 View
2002-03-13 TRNA Transmittal of New Application 4 View
2002-03-13 A.PE Preliminary Amendment 12 View
2002-03-13 SPEC Specification 20 View
2002-03-13 CLM Claims 9 View
2002-03-13 ABST Abstract 1 View
2002-03-13 DRW Drawings-only black and white line drawings 3 View
2002-03-13 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,756,447
App. No.
10/095,704
Filed
2002-03-13
Granted
2004-06-29
Pub. No.
US20020188078A1
Art Unit
1713
PTA
-138 days