IP Library › Granted Patent US 10,543,453
Granted Patent Utility PCT National Stage
US 10,543,453 · Confirmation No. 7796

REMOVAL OF SULFATE FROM SOLVENT SOLUTIONS USING AN ANION EXCHANGE RESIN

Applicant: MECS, INC.
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2020-11-18 C.AD.PAIR Change of Address via Patent Application Information Retrieval (PAIR) 1 View
2020-11-18 C.AD.PAIR Change of Address via Patent Application Information Retrieval (PAIR) 1 View
2020-01-08 ISSUE.NTF Issue Notification 1 View
2019-12-05 IFEE Issue Fee Payment (PTO-85B) 1 View
2019-12-05 WFEE Fee Worksheet (SB06) 2 View
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2019-11-25 OATH Oath or Declaration filed 2 View
2019-11-25 WFEE Fee Worksheet (SB06) 2 View
2019-11-25 N417 Electronic Filing System Acknowledgment Receipt 2 View
2019-11-07 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2019-11-07 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2019-11-04 PA.. Power of Attorney 2 View
2019-11-04 N417 Electronic Filing System Acknowledgment Receipt 2 View
2019-09-05 NOA Notice of Allowance and Fees Due (PTOL-85) 10 View
2019-09-05 892 List of references cited by examiner 1 View
2019-09-05 FWCLM Index of Claims 1 View
2019-09-05 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 3 View
2019-09-05 SRFW Search information including classification, databases and other search related notes 2 View
2019-09-05 SRNT Examiner's search strategy and results 1 View
2019-09-05 SRNT Examiner's search strategy and results 1 View
2019-09-05 FOR Foreign Reference 2 View
2019-09-05 BIB Bibliographic Data Sheet 1 View
2019-04-18 NTC.PUB Notice of Publication 1 View
2019-01-07 WCLM Claims Worksheet (PTO-2022) 1 View
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2019-01-07 M903 Notice of Designated Office (DO) / Elected Office (EO) Acceptance Mailed 2 View
2019-01-07 WFEE Fee Worksheet (SB06) 1 View
2018-10-08 DRW Drawings-only black and white line drawings 10 View
2018-10-08 CLM Claims 7 View
2018-10-08 SPEC Specification 59 View
2018-10-08 ABST Abstract 2 View
2018-10-08 P.N.101.CONV PCT/RO/101 - Request form for new International Application - Conventional 4 View
2018-10-08 P.SRNT.IN PCT Search Strategy and results 6 View
2018-10-08 FRPR Certified Copy of Foreign Priority Application 89 View
2018-10-08 371P Documents submitted with 371 (National Stage) Applications 1 View
2018-10-08 TRNA Transmittal of New Application 4 View
2018-10-08 371P Documents submitted with 371 (National Stage) Applications 13 View
2018-10-08 SPEC Specification 59 View
2018-10-08 CLM Claims 7 View
2018-10-08 ABST Abstract 1 View
2018-10-08 DRW.NONBW Drawings-other than black and white line drawings 10 View
2018-10-08 371P Documents submitted with 371 (National Stage) Applications 6 View
2018-10-08 WFEE Fee Worksheet (SB06) 2 View
2018-10-08 N417 Electronic Filing System Acknowledgment Receipt 3 View
2018-10-08 ADS Application Data Sheet 8 View
2018-10-08 SCORE Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) 1 View
2018-10-08 DRW.SUPP Drawings-black and white line and/or other drawings — View
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Quick Facts
Patent No.
US 10,543,453
App. No.
16/092,103
Filed
2018-10-08
Granted
2020-01-28
Pub. No.
US20190111381A1
Art Unit
1736
PTA
0 days