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:
Sep. 12, 2017
Filed:
Jul. 14, 2011
Applicants:
Kimiko Kazumura, Hamamatsu, JP;
Ayano Takeuchi, Hamamatsu, JP;
Masakazu Katsumata, Hamamatsu, JP;
Inventors:
Assignee:
HAMAMATSU PHOTONICS K.K., Hamamatsu-shi, Shizuoka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 1/30 (2006.01); C12N 1/04 (2006.01); C12N 1/12 (2006.01); C12Q 1/02 (2006.01);
U.S. Cl.
CPC ...
G01N 1/30 (2013.01); C12N 1/04 (2013.01); C12N 1/12 (2013.01); C12Q 1/025 (2013.01); G01N 2333/405 (2013.01);
Abstract
The present invention provides a method for preparing algal cells used for evaluating a toxicity of a chemical substance by delayed luminescence, the method comprising the step of freezing algal cells in a logarithmic growth phase.
Kazumura, Kimiko. (2017). Method for preparation of algal cells, and kit for evaluation of toxicity of chemical substance (U.S. Patent No. 9759639). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9759639
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile