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:
Jan. 29, 1991
Filed:
Mar. 27, 1990
Applicant:
Inventors:
Takeyoshi Nishio, Okazaki, JP;
Toshio Yokoi, Toyota, JP;
Takao Nomura, Toyota, JP;
Kouhei Ueno, Sakai, JP;
Tomohiko Akagawa, Sakai, JP;
Ikunori Sakai, Sakai, JP;
Yasufumi Takasaki, Sakai, JP;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L / ;
U.S. Cl.
CPC ...
525 66 ; 525179 ; 525183 ;
Abstract
The polypropylene resin composition of the present invention can be obtained by melt mixing: