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:
Aug. 18, 2009
Filed:
Aug. 19, 2003
Hee-yong Han, Seongnam, KR;
Seung-hong Jang, Daejeon, KR;
Eul-chae Kim, Yongin, KR;
Jung-kyung Park, Daejeon, KR;
Young-jin Han, Daejeon, KR;
Chung Lee, Yongin, KR;
Heung-soon Park, Seoul, KR;
Yun-cheul Kim, Suwon, KR;
Ho-jin Park, Seongnam, KR;
Hee-Yong Han, Seongnam, KR;
Seung-Hong Jang, Daejeon, KR;
Eul-Chae Kim, Yongin, KR;
Jung-Kyung Park, Daejeon, KR;
Young-Jin Han, Daejeon, KR;
Chung Lee, Yongin, KR;
Heung-Soon Park, Seoul, KR;
Yun-Cheul Kim, Suwon, KR;
Ho-Jin Park, Seongnam, KR;
Kolon Life Science, Inc., Kwacheon, KR;
Vacctech Corp., Daejeon, KR;
Abstract
The present invention relates to a hyaluronic acid producing strainsp. KL0188 and a method for purifying hyaluronic acid, more particularly to asp. KL0188 that does not express hyaluronidase and is non-hemolytic, and a method for purifying hyaluronic acid using an aromatic adsorption resin and an active carbon.