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:
May. 11, 1982
Filed:
Nov. 10, 1980
Applicant:
Inventor:
Dorothee M McClain, Cincinnati, OH (US);
Assignee:
National Distillers & Chemical Corp., New York, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J / ;
U.S. Cl.
CPC ...
264-8 ; 264-9 ;
Abstract
Powders of thermoplastic resins such as polyethylene homopolymer and ethylene-vinyl acetate copolymer are obtained by agitating molten resin in admixture with water and in the presence of a dispersing amount of a substantially water soluble salt of an interpolymer of (i) at least one ethylenically unsaturated ester derived from an alpha, beta-ethylenically unsaturated carboxylic acid and a lower alkanol and (ii) at least one alpha, beta-ethylenically unsaturated carboxylic acid as dispersing agent.
McClain, Dorothee. (1982). Process for the preparation of finely divided thermoplastic resin (U.S. Patent No. 4329304). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4329304
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile