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:
Aug. 04, 2015
Filed:
Mar. 14, 2006
Hiroo Wada, Kyoto, JP;
Kiyokatsu Jinno, Toyohashi, JP;
Yoshihiro Saito, Toyohashi, JP;
Youkichi Ohno, Bunkyo-ku, JP;
Makiko Hayashida, Bunkyo-ku, JP;
Hiroo Wada, Kyoto, JP;
Kiyokatsu Jinno, Toyohashi, JP;
Yoshihiro Saito, Toyohashi, JP;
Youkichi Ohno, Bunkyo-ku, JP;
Makiko Hayashida, Bunkyo-ku, JP;
SHINWA CHEMICAL INDUSTRIES, LTD., Kyoto, JP;
NATIONAL UNIVERSITY CORPORATION TOYOHASHI UNIVERSITY OF TECHNOLOGY, Toyohashi, JP;
NIPPON MEDICAL SCHOOL FOUNDATION, Tokyo, JP;
Abstract
The invention provides a method for simple, rapid and inexpensive analysis of drugs such as nicotine and other drugs which are accumulated in biological samples of addictive drugger of tobacco, stimulant drug and the like. The method comprises the steps of introducing the biological sample into an injection needle, inserting the needle into an injector of a chromatograph and injecting a carrier into the needle to conduct chromatography treatment.