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:
Nov. 22, 1994
Filed:
May. 12, 1993
Robert J Corring, Rockaway Township, NJ (US);
Lever Brothers Company, Division of Conopco, Inc., New York, NY (US);
Abstract
A process for preparing a concentrated detergent composition useful in automatic machine dishwashers comprising preparing a dry mixture of a thickening polymer and a sodium trimetaphosphate builder, then adding the dry blend to water and subsequently adding a potassium hydroxide base to form a homogeneous solution. Sodium silicate and optional ingredients are then added to the process. Compositions resulting from the process contain a K+/Na+ weight ratio of greater than about 0.5 to about 1 and a viscosity of from 1,800 to about 3,500 cps.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile