IP Library Granted Patent US 6,497,691
Granted Patent Utility
US 6,497,691 · Confirmation No. 3450

STRUCTURALLY DURABLE, DRAPEABLE BREATHABLE BARRIER FILM COMPOSITIONS AND ARTICLES

Patented Case View Patent ↗
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Code Description Pages PDF
2001-08-24 TRNA Transmittal of New Application 3 View
2001-08-24 ADS Application Data Sheet 2 View
2001-08-24 SPEC Specification 14 View
2001-08-24 CLM Claims 2 View
2001-08-24 ABST Abstract 1 View
2001-08-24 DRW Drawings-only black and white line drawings 1 View
2001-08-24 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,497,691
App. No.
09/939,353
Filed
2001-08-24
Granted
2002-12-24
Art Unit
3625
PTA
-58 days