Invention Grant
- Patent Title: Compositions comprising and methods of making bio-polymers
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Application No.: US16324032Application Date: 2017-08-02
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Publication No.: US11001746B2Publication Date: 2021-05-11
- Inventor: Zhaoduo Zhang , William J. Kohr
- Applicant: GEO FOSSIL FUELS, LLC
- Applicant Address: US TX Houston
- Assignee: GEO FOSSIL FUELS, LLC
- Current Assignee: GEO FOSSIL FUELS, LLC
- Current Assignee Address: US TX Houston
- Agency: Venable LLP
- Agent Keith G. Haddaway
- International Application: PCT/US2017/045078 WO 20170802
- International Announcement: WO2018/031333 WO 20180215
- Main IPC: C09K8/588
- IPC: C09K8/588 ; C12P19/04 ; C12P19/06
Abstract:
A method is provided for the production of an aqueous composition suitable for direct use in a water-flood oil recovery process, which comprises a clarified fermentation fluid containing at least one dissolved polysaccharide, along with the clarified fermentation fluid and aqueous compositions prepared by such method.
Public/Granted literature
- US20190169486A1 COMPOSITIONS COMPRISING AND METHODS OF MAKING BIO-POLYMERS Public/Granted day:2019-06-06
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