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.:

US 7662324 B1

PDF
Full Text
Expired
Date of Patent:
Feb. 16, 2010

Filed:

Apr. 30, 2002
Applicants:

Eugene A. Pruss, Hamburg, NY (US);

Thomas M. Clere, Orchard Park, NY (US);

Stuart K. Randa, Wilmington, DE (US);

Inventors:

Eugene A. Pruss, Hamburg, NY (US);

Thomas M. Clere, Orchard Park, NY (US);

Stuart K. Randa, Wilmington, DE (US);

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08J 9/00 (2006.01); C08L 23/00 (2006.01); C08L 23/08 (2006.01);
U.S. Cl.
CPC ...
Abstract

In an exemplary embodiment, the present method includes the stops of providing a polymer resin to be processed: blending particulate boron nitride (BN) and a fluorine-containing polymer with said polymer resin to provide a resin blend: heating said resin blend to obtain a desired flowability value: and processing said resin blend into a desired shape.


Find Patent Forward Citations

Pruss, Eugene. (2010). Polymer processing aid and method for processing polymers (U.S. Patent No. 7662324). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7662324

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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