The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 27, 2026
Filed:
Jan. 19, 2026
Tetra Technologies, Inc., Spring, TX (US);
Deepak Musale, Spring, TX (US);
Adam Calvin, Spring, TX (US);
Yannick Harvey, Spring, TX (US);
Arthur Mack, Spring, TX (US);
Stanley Gunawan, Spring, TX (US);
TETRA Technologies, Inc., Spring, TX (US);
Abstract
Integrated processes for the treatment of produced water, including for example treatment in connection with hydrocarbon production operations using bulk solid-liquid separation, organics removal, and desalination by osmotically assisted reverse osmosis (OARO) and/or vacuum membrane distillation (VMD). Various pretreatment technologies including without limitation pH adjustment, oxidant addition, particle removal, oxidant removal, followed by OARO and/or VMD, may be combined with a subsequent polishing process of the desalinated produced water such as to remove ammonia, boron, heavy metals, and/or organics. Water to be treated may be produced water that has been pumped from a subterranean reservoir. The treated water may be sent for beneficial reuse which includes without limitation different fit-for purpose applications including those outside oil and gas industry at a low cost.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile