ADVANCED TECHNOLOGIES AND REGENERATIVE MEDICINE; LLC
发明人:
LI, YUFU,WOHLERT, STEPHEN,YANG, CHUNLIN
申请号：
CA2745934
公开号：
CA2745934C
申请日:
2009.12.09
申请国别(地区):
CA
年份:
2018
代理人:
摘要：
A novel method ofpreparing a controlled release compositionis disclosed. Specifically, the presentinvention relates to a method of preparingcontrolled release compositions of ascorbicacid phosphate and absorbable polymers.Also disclosed is a novel controlledrelease composition of ascorbic acidphosphate made by the method of thepresent invention.
