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. 26, 2008
Filed:
Apr. 22, 2003
Takashi Tachiki, Kyoto, JP;
Yukitaka Okada, Yokkaichi, JP;
Makoto Ozeki, Yokkaichi, JP;
Tsutomu Okubo, Yokkaichi, JP;
Lekh Raj Juneja, Yokkaichi, JP;
Nagahiro Yamazaki, Yokkaichi, JP;
Takashi Tachiki, Kyoto, JP;
Yukitaka Okada, Yokkaichi, JP;
Makoto Ozeki, Yokkaichi, JP;
Tsutomu Okubo, Yokkaichi, JP;
Lekh Raj Juneja, Yokkaichi, JP;
Nagahiro Yamazaki, Yokkaichi, JP;
Taiyokagaku Co., Ltd., Yokkaichi, JP;
Abstract
A method for efficiently producing theanine is provided, wherein glutamine and ethylamine are reacted by GEA FERM BP-8353, which is newly separated/selected from natural soil, belongs to the genus,, and the speciesand is a theanine producing bacteria with activities of transferring the γ-glutamyl group. Theanine production increased by four times by using glutaminase derived from the bacteria in a mixture of glutamine and ethylamine at a pH in a range of 9-12 in comparison with conventional methods.