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:
Feb. 12, 1985
Filed:
May. 03, 1983
Applicant:
Inventor:
Edwin T Sortwell, Wheaton, IL (US);
Assignee:
Diachem Industries, Inc., Batavia, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F / ; C08J / ; C08J / ;
U.S. Cl.
CPC ...
523336 ; 106205 ; 106208 ; 523309 ; 524 28 ; 524 55 ;
Abstract
Water-soluble polymers are rapidly dissolved in water by dispersing finely divided particles of the polymer into a liquid carrier in which the polymer is insoluble to form a suspension. The suspension is then added to water in order to release the polymer into the water as discrete particles that rapidly dissolve. The polymer particles are preferably prepared by cryogenic grinding, or another non-molecularly destructive process.
Quick Actions:
Sortwell, Edwin. (1985). Method of rapidly dissolving polymers in water (U.S. Patent No. 4499214). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4499214
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile