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.

Date of Patent:
Apr. 22, 2014

Filed:

Mar. 12, 2007
Applicants:

Shuhei Yamamoto, Tsuruga, JP;

Masaru Kitagawa, Tsuruga, JP;

Michiko Suzuki, Otsu, JP;

Atsushi Sogabe, Osaka, JP;

Makoto Ashiuchi, Kochi, JP;

Inventors:

Shuhei Yamamoto, Tsuruga, JP;

Masaru Kitagawa, Tsuruga, JP;

Michiko Suzuki, Otsu, JP;

Atsushi Sogabe, Osaka, JP;

Makoto Ashiuchi, Kochi, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12P 21/06 (2006.01);
U.S. Cl.
CPC ...
Abstract

There are provided a microorganism characterized by producing poly-γ-L-glutamate with a molecular weight of 1,300,000 or greater and uniform optical purity under liquid culture conditions, a method of screening for the microorganism, a method of producing poly-γ-L-glutamate having large molecular weight by using the microorganism, and poly-γ-L-glutamate having an average molecular weight of 1,300,000 or greater. In addition, usages of these are provided.


Find Patent Forward Citations

Yamamoto, Shuhei. (2014). γ-l-pga producing microorganism, method of producing γ-l-pga using the microorganism, crosslinked substance produced using the microorganism, and external dermal agent produced using the microorganism (U.S. Patent No. 8703443). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8703443

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