IP Library › Granted Patent US 11,807,810
Granted Patent Utility PCT National Stage Small
US 11,807,810 · Confirmation No. 8389

Multi-Functional Compositions Comprising Concentrated Acids for Enhanced Oil and Gas Recovery

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2023-11-07 EGRANT.PDF Digitally signed official patent eGrant document — View
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2023-03-29 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
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2022-11-30 CTNF Non-Final Rejection 23 View
2022-11-30 892 List of references cited by examiner 1 View
2022-11-30 SRFW Search information including classification, databases and other search related notes 1 View
2022-11-30 FWCLM Index of Claims 1 View
2022-11-30 1449 List of References cited by applicant and considered by examiner 4 View
2022-11-30 SRNT Examiner's search strategy and results 1 View
2022-11-30 BIB Bibliographic Data Sheet 1 View
2022-08-18 NTC.PUB Notice of Publication 1 View
2022-05-11 WCLM Claims Worksheet (PTO-2022) 1 View
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2022-05-04 FOR Foreign Reference 39 View
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2021-12-27 PA.. Power of Attorney 2 View
2021-12-27 WFEE Fee Worksheet (SB06) 2 View
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2021-12-27 ADS Application Data Sheet 9 View
2021-12-27 371P Documents submitted with 371 (National Stage) Applications 37 View
2021-12-27 371P Documents submitted with 371 (National Stage) Applications 11 View
2021-12-27 A.PE Preliminary Amendment 1 View
2021-12-27 SPEC Specification 1 View
2021-12-27 CLM Claims 4 View
2021-12-27 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2021-12-27 CLM Claims 5 View
2021-12-27 ABST Abstract 1 View
2021-12-27 SPEC Specification 29 View
2021-12-27 FRPR Certified Copy of Foreign Priority Application 51 View
2021-12-27 P.306 PCT/IB/306 - Notification of the Recording of a Change 1 View
2021-12-27 P.306 PCT/IB/306 - Notification of the Recording of a Change 1 View
2021-12-27 P.N.101.CONV PCT/RO/101 - Request form for new International Application - Conventional 6 View
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Quick Facts
Patent No.
US 11,807,810
App. No.
17/623,075
Filed
2021-12-27
Granted
2023-11-07
Pub. No.
US20220259484A1
Art Unit
3674
PTA
-91 days