IP Library › Granted Patent US 6,350,789
Granted Patent Utility
US 6,350,789 · Confirmation No. 4092

Extruded foam product with 134A and alcohol blowing agent

Patented Case View Patent ↗ View Publication ↗
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 Code Description Pages PDF
2012-05-31 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2012-05-31 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2012-05-24 PA.. Power of Attorney 1 View
2012-05-24 N417 Electronic Filing System Acknowledgment Receipt 2 View
2012-05-24 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2001-04-30 TRNA Transmittal of New Application 2 View
2001-04-30 A.PE Preliminary Amendment 4 View
2001-04-30 SPEC Specification 8 View
2001-04-30 CLM Claims 2 View
2001-04-30 ABST Abstract 1 View
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Quick Facts
Patent No.
US 6,350,789
App. No.
09/845,969
Filed
2001-04-30
Granted
2002-02-26
Pub. No.
US20020028855A1
Art Unit
1711
PTA
-112 days