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 7169467 B1

PDF
Full Text
Expired
Date of Patent:
Jan. 30, 2007

Filed:

Jul. 29, 2004
Applicant:

Phillip S Wilson, Hillsboro, OH (US);

Inventor:

Phillip S Wilson, Hillsboro, OH (US);

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 5/22 (2006.01);
U.S. Cl.
CPC ...
Abstract

A structural foam article suitable for molding into automobile trim, the article comprising at least one thermoplastic; about 2% to about 15% by volume reinforcing particles having one or more layers of 0.7 nm–1.2 nm thick platelets, wherein more than about 50% of the reinforcing particles are less than about 20 layers thick; at least one blowing agent present in a range from about 0.5% to about 10% by weight. A method of producing structural foam articles comprising this structural foam is also disclosed.


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Wilson, Phillip. (2007). Structural foam composite having nano-particle reinforcement and method of making the same (U.S. Patent No. 7169467). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7169467

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