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:
Apr. 02, 2002
Filed:
Feb. 29, 2000
Applicant:
Inventors:
Keiko Sasaki, Miyagi, JP;
Manabu Sasaki, Miyagi, JP;
Yukio Funai, Tokyo, JP;
Kasumi Koyama, Tokyo, JP;
Assignee:
Surfcera Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 3/542 ; A01N 6/100 ; A23L 3/3472 ;
U.S. Cl.
CPC ...
A61K 3/542 ; A01N 6/100 ; A23L 3/3472 ;
Abstract
For providing an anti-bacteria agent which is made from a natural material, therefore harmless if it is absorbed in the human body, produced in mass production with low cost, and showing a high anti-bacterial effect, the anti-bacteria agent is obtained by heating a shell in an atmosphere of inactive gas and burning the shell under the temperature which finally reaches 700° C.-2,500° C.
Sasaki, Keiko. (2002). Anti-bacteria agent made from shell, and methods for purifying and desalinating water and for washing agricultural products with use thereof (U.S. Patent No. 6365193). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6365193
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile