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:
Apr. 19, 2016
Filed:
Jul. 08, 2010
Yin-chin Fu, Kaohsiung, TW;
Chih-kuang Wang, Hsinchu, TW;
Gwo-jaw Wang, Kaohsiung, TW;
Mei-ling Ho, Kaohsiung, TW;
Je-ken Chang, Kaohsiung, TW;
Cherng-chyi Tzeng, Kaohsiung, TW;
Yin-Chin Fu, Kaohsiung, TW;
Chih-Kuang Wang, Hsinchu, TW;
Gwo-Jaw Wang, Kaohsiung, TW;
Mei-Ling Ho, Kaohsiung, TW;
Je-Ken Chang, Kaohsiung, TW;
Cherng-Chyi Tzeng, Kaohsiung, TW;
KAOHSIUNG MEDICAL UNIVERSITY, Kaohsiung, TW;
Abstract
The present invention relates to a hydrophilic drug and β-tricalcium phosphate (β-TCP) coating on a surface area of biopolymer matrix to form a sustained release system. The present invention also provides a method for preparing a sustained release system, comprising providing a surface are of biopolymer matrix coated with a hydrophilic drug and β-TCP.