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:
Jul. 06, 1976
Filed:
Apr. 02, 1974
Applicant:
Inventors:
Assignee:
Bayer Aktiengesellschaft, , DT;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08J / ; C08L / ; C08L / ; C08L / ;
U.S. Cl.
CPC ...
2608 / ; 260 / ; 260 / ; 260 / ; 260 / ; 260 / ; 260 / ; 260881 ; 260884 ; 260886 ;
Abstract
Moulding compounds with improved impact strength and weather resistance comprising mixtures of polyvinylchloride and graft polymers prepared from ethylene/vinyl ester copolymers on which have been grafted units of monomer mixtures of aromatic vinyl compounds, (meth)acrylonitrile and aliphatic monoolefins.
Hardt, Dietrich. (1976). Impact-resistant polyvinyl chloride grafted ethylene-vinyl esters (U.S. Patent No. 3968184). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/3968184
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile