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:
Nov. 20, 2012
Filed:
May. 23, 2008
Applicants:
Soo-chang Song, Namyangju-si, KR;
Thrimoorthy Potta, Seoul, KR;
Sun-mi Lee, Seoul, KR;
Inventors:
Assignee:
Korea Institute of Science and Technology, Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 9/14 (2006.01); A61K 47/48 (2006.01); C08G 69/26 (2006.01); C08G 79/02 (2006.01); C08G 73/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A phosphazene-based polymer hydrogel with a chemical cross-linkings formed by radiating ultraviolet (UV) and/or mixing with cross-linking agent and/or enzyme, and a method of preparing the same are provided. The hydrogel shows a sol-gel behavior and has an excellent solidity by containing the phosphazene-based polymer that is capable of cross-linking at a certain concentration.
Song, Soo-Chang. (2012). Phosphazene hydrogels with chemical corss-link, preparation method thereof and use thereof (U.S. Patent No. 8313771). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8313771
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile