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:
Apr. 29, 2008
Filed:
Dec. 23, 2003
Applicants:
Levi A. Kishbaugh, Groveland, MA (US);
Kevin J. Levesque, Andover, MA (US);
Albert H. Guillemette, Dracut, MA (US);
Liqin Chen, West Roxbury, MA (US);
Jingyi Xu, York, PA (US);
Kelvin T. Okamoto, Carlsbad, CA (US);
Inventors:
Levi A. Kishbaugh, Groveland, MA (US);
Kevin J. Levesque, Andover, MA (US);
Albert H. Guillemette, Dracut, MA (US);
Liqin Chen, West Roxbury, MA (US);
Jingyi Xu, York, PA (US);
Kelvin T. Okamoto, Carlsbad, CA (US);
Assignee:
Trexel, Inc., Woburn, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 3/26 (2006.01); B29D 7/00 (2006.01); C08F 20/00 (2006.01); C08J 9/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Polymer molding processes, such as injection-molding processes, include use of a viscosity-reducing supercritical fluid additive resulting in less breakage of reinforcing fibers upon introduction into the mold.