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:
Jul. 03, 2001
Filed:
Dec. 16, 1998
Applicant:
Inventors:
Tae Kwang Oh, Daejeon, KR;
Hyung Kwon Kim, Daejeon, KR;
Kyung Suk Bae, Daejeon, KR;
Young Seo Park, Daejeon, KR;
Young Ok Kim, Pusan, KR;
Yang Woong Choi, Seoul, KR;
Dong Kyu Lee, Seoul, KR;
Jung Kee Lee, Daejeon, KR;
Assignee:
Korea Institute of Science and Technology, Seoul, KR;
Primary Examiner:
Int. Cl.
CPC ...
C12N 1/20 ; C12P 1/06 ;
U.S. Cl.
CPC ...
C12N 1/20 ; C12P 1/06 ;
Abstract
The strain Bacillus sp. DS11 (KCTC 0231BP) is disclosed and a phytase produced by DS11 having the following characteristics: optimum temperature: 65° C.; optimum pH: 7.0; molecular weight: 43,000 dalton; isoelectric point: 5.6; and a specified N-terminal amino acid sequence. The bacterial strain DS11 or the phytase it produces can be used as an animal feed additive.