IP Library Granted Patent US 6,627,041
Granted Patent Utility
US 6,627,041 · Confirmation No. 3347

METHOD OF BLEACHING AND PROVIDING PAPERMAKING FIBERS WITH DURABLE CURL

Inventor: Jeffrey A. Lee
⬇ PDF
Code Description Pages PDF
2003-07-18 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-07-18 LET. Miscellaneous Incoming Letter 1 View
2002-08-13 OATH Oath or Declaration filed 7 View
2001-02-27 TRNA Transmittal of New Application 1 View
2001-02-27 SPEC Specification 40 View
2001-02-27 CLM Claims 9 View
2001-02-27 ABST Abstract 1 View
2001-02-27 DRW Drawings-only black and white line drawings 4 View
2001-02-27 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,627,041
App. No.
09/793,874
Filed
2001-02-27
Granted
2003-09-30
Pub. No.
US20020011317A1
Examiner
ALVO, MARC S
Art Unit
1731
PTA
-7 days