专利检索 ap:("Hee-yong Han" OR "Seung-Hong Jang" OR "Eul-Chae Kim" OR "Jung-Kyung Park" OR "Young-Jin Han" OR "Chung Lee" OR "Heung-Soon Park" OR "Yun-Cheul Kim" OR "Ho-Jin Park") AND inv:"Hee-yong Han" 第 1 页

1.

发明申请
Microorganism producing hyaluronic acid and purification method of hyaluronic acid 有权

公开(公告)号：US20060127987A1

公开(公告)日：2006-06-15

申请号：US10523769

申请日：2003-08-19

申请人： Hee-yong Han , Seung-Hong Jang , Eul-Chae Kim , Jung-Kyung Park , Young-Jin Han , Chung Lee , Heung-Soon Park , Yun-Cheul Kim , Ho-Jin Park

发明人： Hee-yong Han , Seung-Hong Jang , Eul-Chae Kim , Jung-Kyung Park , Young-Jin Han , Chung Lee , Heung-Soon Park , Yun-Cheul Kim , Ho-Jin Park

IPC分类号： C12P19/28 , C12N1/21

CPC分类号： C12P19/28 , C08B37/0072 , C12P19/26 , C12R1/46 , Y10S435/885

摘要： The present invention relates to a hyaluronic acid producing strain Streptococcus sp. KL0188 and a method for purifying hyaluronic acid, more particularly to a Streptococcus sp. 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.