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 7064157 B1

PDF
Full Text
Expired
Date of Patent:
Jun. 20, 2006

Filed:

Feb. 27, 2001
Applicants:

Kuen Yuan Hwang, Hsinchu, TW;

Hong-hsing Chen, Hsinchu, TW;

An Pang Tu, Hsinchu, TW;

Huan-chang Chao, Hsinchu, TW;

Inventors:

Kuen Yuan Hwang, Hsinchu, TW;

Hong-Hsing Chen, Hsinchu, TW;

An Pang Tu, Hsinchu, TW;

Huan-Chang Chao, Hsinchu, TW;

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C08L 63/10 (2006.01); C08L 63/00 (2006.01); C08G 79/06 (2006.01);
U.S. Cl.
CPC ...
Abstract

The present invention relates to a phosphorus-containing epoxy resin, which is an epoxy resin modified with a side chain having a reactive phosphorus-containing compound. Also, the present invention relates to a flame-retardant resin composition, which comprises:


Find Patent Forward Citations

Hwang, Kuen. (2006). Flame retardant resin and flame retardant composition containing the same (U.S. Patent No. 7064157). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7064157

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