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.:

US 7767442 B1

PDF
Full Text
Expired
Date of Patent:
Aug. 03, 2010

Filed:

Dec. 01, 2006
Applicants:

Jun Kudo, Nara, JP;

Tomohisa Kawata, Nara, JP;

Mikihiro Yamanaka, Soraku-gun, JP;

Inventors:

Jun Kudo, Nara, JP;

Tomohisa Kawata, Nara, JP;

Mikihiro Yamanaka, Soraku-gun, JP;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12M 1/34 (2006.01); C12M 3/00 (2006.01); G01N 21/00 (2006.01); G01N 31/22 (2006.01);
U.S. Cl.
CPC ...
Abstract

A biochemical sensor capable of detecting a prescribed target substance in a specimen in a short time period with high sensitivity and measuring the amount thereof has a surface and a rear surface, and channels formed from the surface to the rear surface, allowing influx of the specimen. An inner circumferential surface of the channels is formed of porous material. The porous material carries, in its pores, functional substance having a function of forming a reactant by the interaction with the target substance.


Find Patent Forward Citations

Kudo, Jun. (2010). Biochemical sensor and measuring device having channel structure for sample collection (U.S. Patent No. 7767442). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7767442

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