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. 26, 1977
Filed:
Sep. 10, 1975
Applicant:
Inventors:
Tomo Saito, Sagamihara, JA;
Kazuo Watanabe, Yokohama, JA;
Yumiko Nishiyama, Hatano, JA;
Naotake Morikawa, Tokyo, JA;
Assignee:
Sagami Chemical Research Center, Tokyo, JA;
Primary Examiner:
Int. Cl.
CPC ...
G01N / ; G01T / ;
U.S. Cl.
CPC ...
2325 / ; 250303 ;
Abstract
An air sample including substances containing tritium and substances containing carbon-14 is oxidized continuously while measuring a volume thereof and water and carbon dioxide included in the oxidized air sample are collected respectively continuously. After water and carbon dioxide are recovered, the radioactivities thereof are measured respectively.
Saito, Tomo. (1977). Method for measuring radioactivities of tritium and carbon-14 in sample (U.S. Patent No. 4019864). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4019864
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile