Patents Assigned to XI'AN LIBANG MEDICAL TECHNOLOGY CO., LTD.
  • MICROSPHERE DRUG CARRIER, PREPARATION METHOD, COMPOSITION AND USE THEREOF
    Publication number: 20130280330
    Abstract: 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: CH3O—[CH2—CH2—O]m—[C(O)—CH(CH3)—O]n—R (I).
    Type: Application
    Filed: July 30, 2010
    Publication date: October 24, 2013
    Applicant: XI'AN LIBANG MEDICAL TECHNOLOGY CO., LTD.
    Inventors: Renle Hu, Jiucheng Wang, Tao Chen, Hua Liang, Duohao Ding, Yaqi Jiao
  • MICROSPHERE DRUG CARRIER, PREPARATION METHOD, COMPOSITION AND USE THEREOF
    Publication number: 20120121711
    Abstract: 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: CH3O—[CH2—CH2—O]m—[C(O)—CH(CH3)—O]n—R (I).
    Type: Application
    Filed: July 30, 2010
    Publication date: May 17, 2012
    Applicant: XI'AN LIBANG MEDICAL TECHNOLOGY CO., LTD.
    Inventors: Renle Hu, Jiucheng Wang, Tao Chen, Hua Liang, Duohao Ding, Yaqi Jiao