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 7439284 B1

PDF
Full Text
Expired
Date of Patent:
Oct. 21, 2008

Filed:

Mar. 31, 2004
Applicants:

Montgomery M. Alger, Schenectady, NY (US);

Robert Hossan, Delmar, NY (US);

Torben P. Kempers, Bergen op Zoom, NL;

Geoffrey H. Riding, Castleton, NY (US);

David J. Swanson, Stuyvesant Falls, NY (US);

Michael L. Todt, Rexford, NY (US);

Inventors:

Montgomery M. Alger, Schenectady, NY (US);

Robert Hossan, Delmar, NY (US);

Torben P. Kempers, Bergen op Zoom, NL;

Geoffrey H. Riding, Castleton, NY (US);

David J. Swanson, Stuyvesant Falls, NY (US);

Michael L. Todt, Rexford, NY (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08J 3/22 (2006.01); C08J 3/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

A method of making a thermoplastic composition comprises melt mixing a concentrate comprising a first thermoplastic, a second thermoplastic and an additive with a component selected from the group consisting of a third thermoplastic, fire retardant additive, reinforcing agent, electrically conductive filler, non-electrically conductive filler and combinations of two or more of the foregoing.


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