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:
Jun. 23, 1992
Filed:
Feb. 13, 1987
Applicant:
Inventors:
David C Auerswald, Redondo Beach, CA (US);
Frances M Cutler, Tustin, CA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08J / ; B01J / ;
U.S. Cl.
CPC ...
521 26 ; 210670 ;
Abstract
A method for removing organic foulants such as organic sulfonates from an anion exchange resin comprises treating the anion exchange resin at an elevated temperature with a defouling solution containing at least 6% ammonium sulfate (wt/wt sulfate). The method is useful for removing organic foulants from the anion exchange resin used for polishing condensate water in power plants.
Quick Actions:
Auerswald, David. (1992). Method for removing organic foulants from anion exchange resin (U.S. Patent No. 5124362). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5124362
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile