Invention Application
- Patent Title: OLEFIN SULFONATES
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Application No.: US17771587Application Date: 2020-10-30
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Publication No.: US20220372361A1Publication Date: 2022-11-24
- Inventor: Gayani W. PINNAWALA , Varadarajan DWARAKANATH , Andrew M. THOMAS , Curtis B. CAMPBELL , Andrew M. DAVIDSON , Ping WANG
- Applicant: CHEVRON U.S.A. INC. , CHEVRON ORONITE COMPANY LLC
- Applicant Address: US CA San Ramon; US CA San Ramon
- Assignee: CHEVRON U.S.A. INC.,CHEVRON ORONITE COMPANY LLC
- Current Assignee: CHEVRON U.S.A. INC.,CHEVRON ORONITE COMPANY LLC
- Current Assignee Address: US CA San Ramon; US CA San Ramon
- International Application: PCT/US2020/058329 WO 20201030
- Main IPC: C09K8/528
- IPC: C09K8/528 ; C09K8/584 ; C09K8/60 ; C09K8/70
Abstract:
The present disclosure is directed to surfactants (in particular olefin sulfonates), surfactant packages, compositions derived thereof, and uses thereof in hydrocarbon recovery. Methods of making olefin sulfonate surfactants are also described.
Public/Granted literature
- US12012547B2 Olefin sulfonate compositions Public/Granted day:2024-06-18
Information query
