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:
Aug. 05, 1980
Filed:
May. 04, 1979
Applicant:
Inventors:
Glenn R Himes, Houston, TX (US);
Judith E Zweig, Houston, TX (US);
Assignee:
Shell Oil Company, Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08K / ;
U.S. Cl.
CPC ...
260 / ; 36 87 ; 260 4247 ; 525 89 ;
Abstract
A non-delaminating polymeric composition having a smooth appearance along with improved solvent resistance comprises a mixture of particular linear and radial monoalkenyl arene-diene block copolymers, a low density polyethylene, ethylene/vinyl acetate copolymer, hydrocarbon extending oil and filler. The block copolymers, polyethylene and ethylene/vinyl acetate copolymer are selected such that essentially isoviscous melt blending conditions are attained.
Himes, Glenn. (1980). Smooth-look footwear composition (U.S. Patent No. 4216131). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4216131
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile