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US08080641B2 Process for the production of multiple cross-linked hyaluronic acid derivatives 有权
生产多种交联透明质酸衍生物的方法

  • Patent Title: Process for the production of multiple cross-linked hyaluronic acid derivatives
  • Patent Title (中): 生产多种交联透明质酸衍生物的方法
  • Application No.: US12409361
    Application Date: 2009-03-23
  • Publication No.: US08080641B2
    Publication Date: 2011-12-20
  • Inventor: Xiaobin Zhao
  • Applicant: Xiaobin Zhao
  • Applicant Address: US CA Santa Barbara
  • Assignee: Mentor Worldwide LLC
  • Current Assignee: Mentor Worldwide LLC
  • Current Assignee Address: US CA Santa Barbara
  • Priority: GB9902412.7 19990203
  • Main IPC: C07G3/00
  • IPC: C07G3/00 ;  C07H17/00
Process for the production of multiple cross-linked hyaluronic acid derivatives
Abstract:
The present invention relates to a process for the production of cross-linked hyaluronic acid (HA) derivatives, in particular multiple, e.g. double cross-linked hyaluronic acid derivatives. The invention also provides novel cross-linked HA derivatives, products containing them and their uses in medical and pharmaceutical and cosmetic applications.
Abstract(Chinese):

本发明涉及制备交联透明质酸（HA）衍生物的方法，特别是多种，例如， 双交联透明质酸衍生物。 本发明还提供新颖的交联HA衍生物，含有它们的产品及其在医药和制药和化妆品应用中的用途。

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