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:
Dec. 09, 2014
Filed:
Aug. 22, 2011
Montgomery M. Alger, Schenectady, NY (US);
Robert Hossan, Delmar, NY (US);
Torben P. Kempers, Bergen op Zoom, NL;
Geoffrey H. Riding, Castelton, NY (US);
David J. Swanson, Stuyvesant Falls, NY (US);
Michael L. Todt, Rexford, NY (US);
Montgomery M. Alger, Schenectady, NY (US);
Robert Hossan, Delmar, NY (US);
Torben P. Kempers, Bergen op Zoom, NL;
Geoffrey H. Riding, Castelton, NY (US);
David J. Swanson, Stuyvesant Falls, NY (US);
Michael L. Todt, Rexford, NY (US);
Abstract
A method of making a thermoplastic composition comprises melt extruding a poly(arylene ether) powder to form a first pelletized poly(arylene ether); and melt extruding the first pelletized poly(arylene ether) to form a second pelletized poly(arylene ether), wherein the second pelletized poly(arylene ether) has a level of butyraldehyde less than the first pelletized poly(arylene ether) and the second pelletized poly(arylene ether) has a level of trimethylanisole less than the first pelletized poly(arylene ether).