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. 05, 1993
Filed:
Feb. 24, 1991
Applicant:
Inventor:
Charles C Hwo, Sugar Land, TX (US);
Assignee:
Shell Oil Company, Houston, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08L / ;
U.S. Cl.
CPC ...
525240 ; 524490 ;
Abstract
A composition comprising a blend of from about 10% by weight to about 90% by weight of a propylene polymer from about 10% by weight to about 90% by weight of low melt index polybutylene having a melt index of between about 0.5 and 10 and about 0.5% by weight to about 10% by weight of a high melt index polybutylene having a melt index of from about 10 to about 1000 including articles prepared therefrom.