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:
Oct. 20, 2009
Filed:
Dec. 31, 2004
Roland R. Loh, Stow, OH (US);
Mark E. Polasky, Mogadore, OH (US);
Joseph P. Rynd, Cuyahoga Falls, OH (US);
James Lee, Columbus, OH (US);
Xiangmin Han, Columbus, OH (US);
Kurt W. Koelling, Powell, OH (US);
Yadollah Delaviz, Lewis Center, OH (US);
Roland R. Loh, Stow, OH (US);
Mark E. Polasky, Mogadore, OH (US);
Joseph P. Rynd, Cuyahoga Falls, OH (US);
James Lee, Columbus, OH (US);
Xiangmin Han, Columbus, OH (US);
Kurt W. Koelling, Powell, OH (US);
Yadollah Delaviz, Lewis Center, OH (US);
Owens Corning Intellectual Capital, LLC, , DE (US);
Abstract
This invention relates to foam insulating products, particularly extruded polystyrene foam, containing multi-layered nano-graphite as a process additive for improving the physical properties of foam products.