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:
Sep. 26, 2023
Filed:
Oct. 29, 2020
Applicant:
Paul Charles Wegner, San Carlos, CA (US);
Inventor:
Paul Charles Wegner, San Carlos, CA (US);
Assignee:
Primary Examiner:
Int. Cl.
CPC ...
C02F 9/00 (2023.01); B01J 41/07 (2017.01); B01J 41/14 (2006.01); B01J 49/57 (2017.01); B01D 61/02 (2006.01); C02F 1/42 (2023.01); C02F 1/68 (2023.01); C02F 1/44 (2023.01); C02F 1/66 (2023.01); C02F 101/10 (2006.01); C02F 103/06 (2006.01);
U.S. Cl.
CPC ...
C02F 9/00 (2013.01); B01D 61/025 (2013.01); B01J 41/07 (2017.01); B01J 41/14 (2013.01); B01J 49/57 (2017.01); B01D 2311/25 (2013.01); B01D 2311/2623 (2013.01); C02F 1/42 (2013.01); C02F 1/441 (2013.01); C02F 1/66 (2013.01); C02F 1/683 (2013.01); C02F 2001/425 (2013.01); C02F 2101/108 (2013.01); C02F 2103/06 (2013.01); C02F 2209/06 (2013.01); C02F 2303/16 (2013.01);
Abstract
A process for boron removal from feed water. The process includes the steps of introducing a stream of feed water with sodium borate salt or calcium borate salt therein to an ion exchange vessel containing boron-selective resin modified with potassium sulfate or sodium sulfate. The feed water is reacted with the boron-selective resin modified with sodium sulfate or potassium sulfate. The ion exchange resin in the ion exchange vessel is periodically regenerated.
Wegner, Paul. (2023). Process for boron removal from water (U.S. Patent No. 11767245). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11767245
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile