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. 21, 1976
Filed:
Apr. 16, 1974
Applicant:
Inventors:
Terence Edwin Attwood, Kimpton, EN;
Barry William Farrant, St. Neots, EN;
Assignee:
Imperial Chemical Industries Limited, London, EN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L / ;
U.S. Cl.
CPC ...
260900 ; 260 / ; 260 / ; 260 / ; 260 / ; 427318 ; 427375 ; 428 35 ; 428422 ;
Abstract
A coating composition is provided which comprises (a) 10% to 90% by weight of at least one thermoplastic aromatic polysulphones preferably having a reduced viscosity of at least 0.3 (measured at 25.degree.C on a solution in dimethyl formamide containing 1 g of polymer in 100 cm.sup.3 of solution) and (b) 90% to 10% by weight of at least one fluorocarbon polymer.
Attwood, Terence. (1976). Coating compositions comprising a polysulfone and a fluorocarbon polymer (U.S. Patent No. 3981945). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/3981945
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile