IP Library Granted Patent US 6,548,170
Granted Patent Utility Small
US 6,548,170 · Confirmation No. 1110

TREATED WATER-INSOLUBLE SOLID PARTICLES, PREPARATION AND USE

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Code Description Pages PDF
2010-12-30 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2010-12-30 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2010-12-17 PA.. Power of Attorney 2 View
2010-12-17 N417 Electronic Filing System Acknowledgment Receipt 2 View
2010-12-17 TRAN.LET Transmittal Letter 2 View
2010-12-17 LET. Miscellaneous Incoming Letter 1 View
2010-12-17 TRAN.LET Transmittal Letter 1 View
2001-07-19 TRNA Transmittal of New Application 1 View
2001-07-19 A.PE Preliminary Amendment 2 View
2001-07-19 SPEC Specification 31 View
2001-07-19 CLM Claims 8 View
2001-07-19 ABST Abstract 1 View
2001-07-19 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,548,170
App. No.
09/909,438
Filed
2001-07-19
Granted
2003-04-15
Pub. No.
US20030049447A1
Art Unit
1773
PTA
0 days