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:
Jan. 23, 1996
Filed:
Dec. 12, 1994
Applicant:
Inventor:
Paul R Young, Wheaton, IL (US);
Assignee:
Nalco Chemical Company, Naperville, IL (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C02F / ;
U.S. Cl.
CPC ...
210701 ; 210698 ; 252180 ;
Abstract
Industrial waters treated with water soluble polymers can be satisfactorily recycled into systems containing hardness causing cations by treating the water containing the polymer with a water soluble persulfate salt. Treated waters may be added, for example, into a recirculating cooling water system, saving makeup water, and decreasing the load placed on industrial plant waste water systems.
Young, Paul. (1996). Method for treating polymer-containing waters to allow use as cooling (U.S. Patent No. 5486295). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5486295
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile