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.

Date of Patent:
Jan. 09, 2007

Filed:

Dec. 31, 2002
Applicant:

John Y. Chen, Pacifica, CA (US);

Inventor:

John Y. Chen, Pacifica, CA (US);

Assignee:

Applied Elastomerics, Inc., South San Francisco, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08K 5/01 (2006.01); B60R 21/26 (2006.01); B29C 67/20 (2006.01); B68G 11/04 (2006.01); C08F 1/28 (2006.01);
U.S. Cl.
CPC ...
Abstract

Novel gelatinous compositions and articles are formed from an intimate melt blend admixture of one or more of a selected block SEEPS copolymers in combination with one or more polymers of poly(styrene-butadiene-styrene), poly(styrene-butadiene), poly(styrene-isoprene-styrene), poly(styrene-isoprene), poly(styrene-ethylene-propylene), poly(styrene-ethylene-propylene-styrene), poly(styrene-ethylene-butylene-styrene), poly(styrene-ethylene-butylene), poly(styrene-ethylene-propylene), poly(styrene-ethylene-butylene), polystyrene, polybutylene, poly(ethylene-propylene), poly(ethylene-butylene), polypropylene, and polyethylene, and a plasticizing oil.


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