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:
Jan. 10, 2012
Filed:
Aug. 26, 2008
Myron J. Maurer, Saginaw, MI (US);
Alain Michel Andre Sagnard, Drusenheim, FR;
Dominicus L. Bindels, Sittard, NL;
Michelle L. Boven, Midland, MI (US);
Byoung-ho Choi, Uijeongbu-Si, KR;
Robert J. Cleereman, Midland, MI (US);
Ryan S. Gaston, Midland, MI (US);
Joseph A. Langmaid, Caro, MI (US);
Curtis Alan Browning, Saginaw, MI (US);
Myron J. Maurer, Saginaw, MI (US);
Alain Michel Andre Sagnard, Drusenheim, FR;
Dominicus L. Bindels, Sittard, NL;
Michelle L. Boven, Midland, MI (US);
Byoung-Ho Choi, Uijeongbu-Si, KR;
Robert J. Cleereman, Midland, MI (US);
Ryan S. Gaston, Midland, MI (US);
Joseph A. Langmaid, Caro, MI (US);
Curtis Alan Browning, Saginaw, MI (US);
Dow Global Technologies LLC, Midland, MI (US);
Abstract
The invention a method of forming complex shape of styrenic polymer foams in which a pressing surface is created, for example, by planing/machining a layer of an as formed extruded styrenic polymer plank, contacting said plank with a contoured die face and pressing the foam to form the complex shape.