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:
Dec. 03, 2019
Filed:
Oct. 24, 2012
Green Cross Corporation, Yongin-si, Gyeonggi-do, KR;
Jun Sic Kim, Yongin-si, KR;
Gun Sul Lee, Yongin-si, KR;
Ki-Yong Kim, Yongin-si, KR;
Yong Kang, Yongin-si, KR;
Ki Hwan Son, Yongin-si, KR;
GREEN CROSS HOLDINGS CORPORATION, Yongin-si, KR;
Abstract
A method for preparing a highly concentrated fibrinogen solution includes adding amino acid or amino acid derivatives, and/or salts to a lowly concentrated fibrinogen solution, followed by a ultra-filtration concentration. Factor XIII can be added either before or after the ultra-filtration to give a fibrin sealant componentcontaining the highly concentrated fibrinogen solution. The fibrin sealant componentcould be preserved for a long time at room temperature and be used without a reconstitution. Fibrin sealant componentis a solution containing thrombin and calcium. A fibrin sealant product may be provided in a vial type in which the fibrin sealant componentsandare each filled in separate vials or in a re-filled syringe type wherein the fibrin sealant componentsandare each filled in separate syringes connected with each other to be instantly used.