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.

Date of Patent:
Sep. 15, 2015

Filed:

Dec. 16, 2011
Applicants:

Chong-pyoung Chung, Seoul, KR;

Yoon-jeong Park, Seoul, KR;

Jue-yeon Lee, Gyeonggi-do, KR;

IN Kyong Shim, Seoul, KR;

Hyun Jung Park, Seoul, KR;

Inventors:

Chong-Pyoung Chung, Seoul, KR;

Yoon-Jeong Park, Seoul, KR;

Jue-Yeon Lee, Gyeonggi-do, KR;

In Kyong Shim, Seoul, KR;

Hyun Jung Park, Seoul, KR;

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A61K 38/00 (2006.01); C07K 14/78 (2006.01); C07K 14/00 (2006.01); A61L 27/24 (2006.01); A61L 27/54 (2006.01); A61L 27/60 (2006.01); C12N 15/62 (2006.01); C07K 14/49 (2006.01); C07K 14/51 (2006.01); C07K 14/47 (2006.01); C07K 14/485 (2006.01);
U.S. Cl.
CPC ...
C07K 14/001 (2013.01); A61L 27/24 (2013.01); A61L 27/54 (2013.01); A61L 27/60 (2013.01); C07K 14/4723 (2013.01); C07K 14/485 (2013.01); C07K 14/49 (2013.01); C07K 14/51 (2013.01); C07K 14/78 (2013.01); C12N 15/62 (2013.01); A61K 38/00 (2013.01); A61L 2300/252 (2013.01); A61L 2300/404 (2013.01); A61L 2300/80 (2013.01); A61L 2430/02 (2013.01); C07K 2319/00 (2013.01);
Abstract

A collagen membrane having fusion protein bound thereto is described, in which the fusion protein includes collagen binding peptide and antibacterial peptide. The collagen membrane is usefully employed in vivo to promote cell migration, proliferation, and differentiation associated with bone tissue regeneration, for bone induction and regeneration. The fusion protein may also be applied to other collagenic graft materials, for use as a biomaterial for regenerating other tissues such as the skin.


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