IP Library › Patent Application 09926131
Patent Application Utility PCT National Stage
App. No. 09/926,131 · Confirmation No. 7806

PROCESS FOR PRODUCING BISPHENOL A

Inventor: Masahiro Iwahara
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
⬇ PDF
 Code Description Pages PDF
2001-09-07 TRNA Transmittal of New Application 2 View
2001-09-07 SPEC Specification 9 View
2001-09-07 CLM Claims 1 View
2001-09-07 ABST Abstract 1 View
2001-09-07 OATH Oath or Declaration filed 3 View
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Quick Facts
App. No.
09/926,131
Filed
2001-09-07
Granted
2003-07-01
Pub. No.
US20030013925A1
Art Unit
1621
PTA
-133 days