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. 06, 1980
Filed:
Sep. 26, 1977
Applicant:
Inventors:
Leon E Wolinski, Cheektowaga, NY (US);
Richard G Riebling, Hamburg, NY (US);
John H Edholm, Tonawanda, NY (US);
Assignee:
Pratt & Lambert, Inc., Buffalo, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F / ;
U.S. Cl.
CPC ...
525363 ; 260 / ; 260 / ; 260 / ; 260 / ; 260 / ; 526914 ; 525387 ;
Abstract
A process for improving the processability of high molecular weight neoprene polymers which comprises treating a solution of said polymers in an organic solvent with an organic peroxide at room temperature in the presence of oxygen to reduce the molecular weight of said neoprene and lower the viscosity of said solution.
Wolinski, Leon. (1980). Chemical milling of neoprene rubber (U.S. Patent No. 4201732). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4201732
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile