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:
Oct. 06, 1992
Filed:
Jun. 13, 1991
Applicant:
Inventors:
John H Lupinski, Scotia, NY (US);
Christopher M Hawkins, Newark, OH (US);
Assignee:
General Electric Company, Schenectady, NY (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C08K / ;
U.S. Cl.
CPC ...
524265 ; 524267 ; 524445 ; 524447 ; 523210 ; 523212 ;
Abstract
The incorporation of silicone treated filler selected from carbon black, titanium dioxide or clay into polycarbonates or polyester carbonates has been found to provide polycarbonate compositions having improved flame retardant properties.