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:
Feb. 10, 2004
Filed:
Dec. 14, 2001
Yuji Hatada, Tochigi, JP;
Kazuaki Igarashi, Tochigi, JP;
Katsuya Ozaki, Tochigi, JP;
Katsutoshi Ara, Tochigi, JP;
Shuji Kawai, Tochigi, JP;
Susumu Ito, Tochigi, JP;
Kao Corporation, Tokyo, JP;
Abstract
The present invention provides: a nucleotide sequence encoding alkaline pullulanase and exhibiting both alkaline &agr;-amylase and alkaline pullulanase activity; a nucleotide sequence encoding alkaline &agr;-amylase possessing an amino acid sequence described in SEQ ID NO:3; a nucleotide sequence encoding alkaline pullulanase possessing an amino acid sequence described in SEQ ID NO:4; recombinant DNAs containing these nucleotide sequences, and transformed microorganisms harboring the recombinant DNAs. The technique of the present invention enables mass production of alkaline pullulanase exhibiting both alkaline &agr;-amylase and alkaline pullulanase activity.