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. 18, 1979
Filed:
Nov. 07, 1977
Applicant:
Inventor:
William A Watts, Uniontown, OH (US);
Assignee:
The Goodyear Tire & Rubber Company, Akron, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08K / ;
U.S. Cl.
CPC ...
525-5 ; 260 316 ;
Abstract
An improved polyvinyl chloride film casting composition is obtained by using a combination surfactant of glycerol monooleate with at least a second surfactant composed of sorbitan monolaurate, sorbitan monopalmitate, sorbitan monostearate and sorbitan monooleate.
Watts, William. (1979). Polychloride film casting composition (U.S. Patent No. 4168354). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4168354
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile