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. 31, 2001
Filed:
Apr. 09, 1999
Applicant:
Inventors:
Robert S. Whitehouse, Lexington, MA (US);
Michel Longuet, Neuily, FR;
Theo Al, Koudekerk aan den Rijn, NL;
Michael Smith, Kuala Lumpur, MY;
Assignee:
Cabot Corporation, Boston, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08K 9/00 ;
U.S. Cl.
CPC ...
C08K 9/00 ;
Abstract
A composition comprising a filler material, a chemical compound and a polymer. A preferred filler material comprises carbon black and preferred polymers include ethylene-containing polymers such as ethylene-propylene copolymer or ethylene-propylene terpolymers. The present invention also includes articles of manufacture incorporating the polymer compositions.