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. 30, 1986
Filed:
Jun. 24, 1985
Applicant:
Inventors:
Michael Azzarella, Palm Springs, CA (US);
Frederick L Luth, Garland, TX (US);
Assignee:
Coral, Inc., Waukegan, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C02F / ;
U.S. Cl.
CPC ...
210754 ; 210755 ; 210765 ; 422 37 ;
Abstract
Method for clarifying bodies of water and removing staining from the containers therefor, particularly swimming pools, by the addition of chlorine and/or bromine ion and ammonium ion to the water.