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. 23, 2012
Filed:
Jul. 02, 2009
Ching-hsuan Lin, Taichung, TW;
Tsung LI Lin, Taichung, TW;
Yu-ting Fang, Taichung, TW;
Kuen-yuan Hwang, Hsinchu County, TW;
An-pang Tu, Hsinchu County, TW;
Ching-Hsuan Lin, Taichung, TW;
Tsung Li Lin, Taichung, TW;
Yu-Ting Fang, Taichung, TW;
Kuen-Yuan Hwang, Hsinchu County, TW;
An-Pang Tu, Hsinchu County, TW;
Chang Chun Plastics Co., Ltd., Hsinchu County, TW;
National Chung Hsing University, Taichung, TW;
Abstract
A series of novel phosphorus-containing compounds having the following formula is provided: A process for the preparation of the compound of formula (I) is also provided. A polymer of formula (PA), and preparation process and use thereof are further provided. A polymer of formula (PI), and preparation process and use thereof are also provided.