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:
Apr. 28, 2015
Filed:
Jul. 11, 2011
IL Hwan Cho, Ansan-si, KR;
Eui Jin Hwang, Suwon-si, KR;
Moo Seok Seo, Siheung-si, KR;
Young Soo Park, Seoul, KR;
Byung Su Kim, Ansan-si, KR;
Sei Kwang Hahn, Pohang-si, KR;
Jung Kyu Park, Daejeon, KR;
Jun Seok Yeom, Jinju-si, KR;
Eun Ju OH, Busan, KR;
Il Hwan Cho, Ansan-si, KR;
Eui Jin Hwang, Suwon-si, KR;
Moo Seok Seo, Siheung-si, KR;
Young Soo Park, Seoul, KR;
Byung Su Kim, Ansan-si, KR;
Sei Kwang Hahn, Pohang-si, KR;
Jung Kyu Park, Daejeon, KR;
Jun Seok Yeom, Jinju-si, KR;
Eun Ju Oh, Busan, KR;
Shin Poong Pharmaceutical Co., Ltd., Gyeonggi-do, KR;
Postech Academy-Industry Foundation, Gyeongsangbuk-do, KR;
Abstract
The present invention relates to a filler composition for tissue reinforcement, including hyaluronic acid and alkylene diamine crosslinked hydrogel. The filler composition exhibits the positive physical properties required for tissue reinforcement, such as biocompatibility and swelling ability, as well as useful effects in that the same can remain in vivo for a long time.