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:
Nov. 05, 1996
Filed:
Jun. 07, 1995
Applicant:
Inventors:
Gary Freeman, Macon, GA (US);
Carl J Marshall, Macon, GA (US);
Assignee:
J.M. Huber Corporation, Edison, NJ (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08K / ; C08K / ; C08L / ;
U.S. Cl.
CPC ...
523212 ; 523213 ; 523205 ; 524447 ; 524451 ; 524494 ; 524606 ;
Abstract
A silane treated calcined clay, used as a filler in plastics such as polyamide or nylon resins, has improved tensile strength and flexural strength without substantial loss of impact strength, said calcined clay having been treated with a blend of silanes comprising an aminosilane and an alkylsilane.