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. 17, 1986
Filed:
Oct. 18, 1984
Applicant:
Inventors:
Bernard J Heile, Apple Valley, MN (US);
Terry J Klos, Minnetonka, MN (US);
Assignee:
Economics Laboratory, Inc., St. Paul, MN (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C11D / ;
U.S. Cl.
CPC ...
252160 ; 252 99 ; 252135 ; 252140 ; 25217425 ; 25218626 ; 252D / ;
Abstract
Methods are disclosed for preparing solid alkaline detergent compositions from aqueous emulsions comprising water, a source of alkalinity, a condensed phosphate hardness sequestering agent and a solidifying agent such as anhydrous sodium carbonate, comprising heating said emulsion to hydrate and melt the solidifying agent and then cooling the mixture.