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:
Oct. 25, 1994
Filed:
Oct. 14, 1992
Applicant:
Inventors:
Robert G Vielhaber, Avon, OH (US);
Raymond W Ballman, Jr, Louisville, KY (US);
Assignee:
The B.F. Goodrich Company, Akron, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F / ;
U.S. Cl.
CPC ...
525366 ; 5253316 ; 525340 ; 525356 ;
Abstract
A novel process has been found in which effectively and completely neutralizes chlorinated polyvinyl chloride resin. The process comprises neutralizing the chlorinated polyvinyl chloride resin by a weak non-gassing base. The weak non-gassing base has a pKa less than 7.0 and is not a carbonate. The resulting chlorinated polyvinyl chloride polymer is stable and does not degrade.
Vielhaber, Robert. (1994). Process for the complete neutralization of chlorinated polyvinyl (U.S. Patent No. 5359011). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5359011
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile