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:
May. 13, 2014
Filed:
Feb. 28, 2012
Tsung-chung Wu, Taipei County, TW;
Tsung-Chung Wu, Taipei County, TW;
Holy Stone Healthcare Co., Ltd., Taipei, TW;
Abstract
The present invention is related to a method of treating and preventing peptic ulcer and duodenal ulcer by administering hyaluronic acid composition with a binary mixture of hyaluronic acids having mainly different weight-average molecular weight and then different rheological, scaffold and degradation properties in aqueous solution. The resulted compositions have demonstrated an optimal balance between adhesion, tissue scaffold and treating time to the peptic and duodenal ulcer and bleeding. Thus, the present inventive binary mixture exhibits a quick and lasting effect on the treatment and prevention of duodenal or peptic ulcer and bleeding.