IP Library › Granted Patent US 6,559,196
Granted Patent Utility
US 6,559,196 · Confirmation No. 3357

TOUGH, FIRE RESISTANT POLYURETHANE FOAM AND METHOD OF MANUFACTURE THEREOF

Patented Case View Patent ↗ View Publication ↗
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 Code Description Pages PDF
2001-06-28 TRNA Transmittal of New Application 5 View
2001-06-28 SPEC Specification 29 View
2001-06-28 CLM Claims 13 View
2001-06-28 ABST Abstract 1 View
2001-06-28 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,559,196
App. No.
09/893,744
Filed
2001-06-28
Granted
2003-05-06
Pub. No.
US20020040978A1
Art Unit
1711
PTA
-1 days