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. 11, 2012
Filed:
Dec. 30, 2009
Chun-nan Lin, Kaohsiung, TW;
Dravidum Maitraie, Kaohsiung, TW;
Jih-pyang Wang, Kaohsiung, TW;
Chi-feng Hung, Kaohsiung, TW;
Huang-yao Tu, Kaohsiung, TW;
Ya-ting Liou, Kaohsiung, TW;
Bai-luh Wei, Kaohsiung, TW;
Shyh-chyun Yang, Kaohsiung, TW;
Chun-Nan Lin, Kaohsiung, TW;
Dravidum Maitraie, Kaohsiung, TW;
Jih-Pyang Wang, Kaohsiung, TW;
Chi-Feng Hung, Kaohsiung, TW;
Huang-Yao Tu, Kaohsiung, TW;
Ya-Ting Liou, Kaohsiung, TW;
Bai-Luh Wei, Kaohsiung, TW;
Shyh-Chyun Yang, Kaohsiung, TW;
Kaohsiung Medical University, Kaohsiung, TW;
Abstract
The present invention provides a chemical compound having the structure being one selected from a group consisting of wherein Ris one selected from a group consisting of COOCH, COOCHPh, CONHCH(CH)and CONHCH, Ris one selected from a group consisting of H, CHand CH(CH), Ris one selected from a group consisting of H, CH, CH(CH)and CHPh, and Ris one of CH(CH)and CH.