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:
Jan. 13, 2009
Filed:
May. 27, 2003
Applicants:
Seiji Takeshima, Tsuruga, JP;
Atsushi Sogabe, Tsuruga, JP;
Masanori Oka, Tsuruga, JP;
Inventors:
Assignee:
Toyo Boseki Kabushiki Kaisha, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12N 9/04 (2006.01); C12N 1/20 (2006.01); C12N 15/00 (2006.01); C12Q 1/00 (2006.01); C12Q 1/32 (2006.01); C12P 21/04 (2006.01); C07H 21/04 (2006.01); C12Q 1/68 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates to modified pyrroloquinoline quinone dependent glucose dehydrogenase (PQQGDH) having lower activity with respect to disaccharides and/or greater stability than wild-type PQQGDH.