XI'AN LIBANG MEDICAL TECHNOLOGY CO., LTD. Patent applications |
Patent application number | Title | Published |
20130280330 | MICROSPHERE DRUG CARRIER, PREPARATION METHOD, COMPOSITION AND USE THEREOF - A nanosphere or microsphere drug carrier, formulations comprising the drug carrier and the preparation method of the formulations and the use of the carrier are disclosed. The carrier comprises a biodegradable methoxy end-capped polyethylene glycol-polylactide block copolymersor a derivative thereof represented by formula (I) as the main carrier material: CH | 10-24-2013 |
20120121711 | MICROSPHERE DRUG CARRIER, PREPARATION METHOD, COMPOSITION AND USE THEREOF - A nanosphere or microsphere drug carrier, formulations comprising the drug carrier and the preparation method of the formulations and the use of the carrier are disclosed. The carrier comprises a biodegradable methoxy end-capped polyethylene glycol-polylactide block copolymersor a derivative thereof represented by formula (I) as the main carrier material: CH | 05-17-2012 |