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:
Jun. 05, 1990
Filed:
Nov. 10, 1988
Applicant:
Inventors:
Junichi Yoshitake, Ichihara, JP;
Hiroaki Kitani, Kuga, JP;
Takeshi Muranaka, Iwakuni, JP;
Akira Mizuno, Saeki, JP;
Norio Kashiwa, Iwakuni, JP;
Assignee:
Mitsui Petrochemical Industries, Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08F / ;
U.S. Cl.
CPC ...
526336 ; 526124 ; 526125 ; 526335 ;
Abstract
An .alpha.-olefinic random copolymer containing an .alpha.-olefin component having 5 to 10 carbon atoms and an .alpha.,.omega.-nonconjugated diene component having 6 to 20 carbon atoms, and optionally, a straight .alpha.-olefin component having 2 to 20 carbon atoms, wherein the copolymer comprises:
Yoshitake, Junichi. (1990). .alpha.-olefinic random copolymer and production process thereof (U.S. Patent No. 4931526). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4931526
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile