IP Library › Patent Application 10258571
Patent Application Utility PCT National Stage
App. No. 10/258,571 · Confirmation No. 9344

METHOD FOR PRODUCING BISPHENOL A

Inventor: Tetsuya Saruwatari
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
⬇ PDF
 Code Description Pages PDF
2003-09-10 IDS Information Disclosure Statement (IDS) Form (SB08) 2 View
2002-10-30 TRNA Transmittal of New Application 2 View
2002-10-30 SPEC Specification 14 View
2002-10-30 CLM Claims 2 View
2002-10-30 ABST Abstract 1 View
2002-10-30 OATH Oath or Declaration filed 3 View
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Quick Facts
App. No.
10/258,571
Filed
2002-10-30
Granted
2004-04-27
Pub. No.
US20030125587A1
Art Unit
1621
PTA
0 days