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. 23, 2023
Filed:
Aug. 08, 2017
Dof Inc., Seongnam-si, KR;
YongWoo Shin, Seongnam-si, KR;
Hyoung Soon Kim, Incheon, KR;
Yoonkook Park, Sejong-si, KR;
Yong-Soo Choi, Gunpo-si, KR;
Kyu-byung Kim, Gwangju-si, KR;
Seong Sik You, Pyeongtaek-si, KR;
Gapsu Han, Seoul, KR;
Seong-Rae No, Gwangju, KR;
DOF INC., Seongnam-Si, KR;
Abstract
The present invention relates to a method for extracting collagen from a liposuction effluent, wherein collagen is extracted by treating a collagen-containing liposuction effluent in the presence of a supercritical fluid. According to the present invention, conventionally discarded collagen in a liposuction effluent can be extracted at high purity, and the extracted high purity collagen can be widely used in medical, pharmaceutical, and cosmetic products.