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. 29, 2008
Filed:
Apr. 09, 2004
Tsuyoshi Sato, Tochigi, JP;
Mitsuyoshi Okuda, Tochigi, JP;
Shingo Koyama, Kamisu-machi, JP;
Yoshifumi Izawa, Tochigi, JP;
Tohru Kobayashi, Tochigi, JP;
Tsuyoshi Sato, Tochigi, JP;
Mitsuyoshi Okuda, Tochigi, JP;
Shingo Koyama, Kamisu-machi, JP;
Yoshifumi Izawa, Tochigi, JP;
Tohru Kobayashi, Tochigi, JP;
Kao Corporation, Tokyo, JP;
Abstract
An alkaline protease having an amino acid with one or more amino acid residues selected from among those located at (a) position 63, (b) position 89, (c) position 120, (d) positions 63 and 187, (e) position 226, (f) position 296, (g) position 304 of the amino acid sequence of SEQ ID NO: 1, or at positions corresponding to these positions, are the following amino acid residues, respectively: (a): serine, (b): histidine, (c): arginine, (d): serine,(e): tyrosine, (f): valine, and (g): serine; and a gene encoding the alkaline protease.