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. 22, 2012
Filed:
Aug. 27, 2007
Applicants:
Sei Kwang Hahn, Pohang-si, KR;
Eun Ju OH, Busan, KR;
Jung Kyu Park, Daejeon, KR;
Kwang Bum Park, Daegu, KR;
Kyoung Ho Ryoo, Gwangju, KR;
Seok Kyu Choi, Busan, KR;
Dong Jun Yang, Daegu, KR;
Hyun Wook an, Gyeongsan-si, KR;
Inventors:
Sei Kwang Hahn, Pohang-si, KR;
Eun Ju Oh, Busan, KR;
Jung Kyu Park, Daejeon, KR;
Kwang Bum Park, Daegu, KR;
Kyoung Ho Ryoo, Gwangju, KR;
Seok Kyu Choi, Busan, KR;
Dong Jun Yang, Daegu, KR;
Hyun Wook An, Gyeongsan-si, KR;
Assignees:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 31/70 (2006.01); C07H 5/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
Provided is a bone filling complex and method of preparing the same. The bone filling complex includes a matrix including a hydrogel-type hyaluronic acid derivative; and a bone derivative filling the matrix For example, the bone filling complex can be used to regenerate an injured alveolar bone.