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:
Dec. 24, 2013
Filed:
Jun. 29, 2011
Shen-hua Peng, Taoyuan County, TW;
Hsin-hsin Shen, Hsinchu County, TW;
Liang-yo Yang, Taipei, TW;
Meng-yow Hsieh, Taipei, TW;
Pei-shan LI, Taipei, TW;
Wei-lin Yu, Zhubei, TW;
Tsai-yu Lin, Changhua, TW;
Po-liang Lai, Changhua, TW;
Jui-sheng Sun, Taipei, TW;
Chih-hung Chang, Taipei, TW;
Yi-hung Lin, Jhubei, TW;
Shen-Hua Peng, Taoyuan County, TW;
Hsin-Hsin Shen, Hsinchu County, TW;
Liang-Yo Yang, Taipei, TW;
Meng-Yow Hsieh, Taipei, TW;
Pei-Shan Li, Taipei, TW;
Wei-Lin Yu, Zhubei, TW;
Tsai-Yu Lin, Changhua, TW;
Po-Liang Lai, Changhua, TW;
Jui-Sheng Sun, Taipei, TW;
Chih-Hung Chang, Taipei, TW;
Yi-Hung Lin, Jhubei, TW;
Industrial Technology Research Institute, Hsinchu County, TW;
Abstract
Thermal responsive compositions for treating bone diseases are provided. The thermal responsive composition for treating bone diseases includes a bone growth factor and a biodegradable copolymer. The biodegradable copolymer has a structure of Formula (I) or Formula (II):A-B-BOX-B-A  Formula (I)B-A-B-(BOX-B-A-B)-BOX-B-A-B  Formula (II) wherein, A includes a hydrophilic polyethylene glycol polymer, B includes a hydrophobic polyester polymer, BOX is a bifunctional group monomer of 2, 2'-Bis(2-oxazoline) and used for coupling the blocks A-B or B-A-B, and n is an integer and the same or more than 0.