logo

For the Inventor, By the Inventor

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 6660148 B1

PDFFull Text
Date of Patent:
Dec. 09, 2003

Filed:

Feb. 26, 2001

Electrophoretic method and electrophoretic instrument therefor

Applicant:
Inventors:

Tomohiro Shoji, Hitachinaka, JP;

Yoshiyuki Okishima, Minori-machi, JP;

Masaya Kojima, Mito, JP;

Muneo Maeshima, Mito, JP;

Assignee:

Hitachi, Ltd., Tokyo, JP;

Attorney:

Kenyon & Kenyon

Primary Examiner:

Nam Nguyen

Assistant Examiner:

Alex Noguerola

Int. Cl.
CPC ...
G01N 2/7447 ; G01N 2/7453 ;
U.S. Cl.
CPC ...
G01N 2/7447 ; G01N 2/7453 ;
Abstract

An injection syringe 14 for injecting a gel into a capillary 111, a charging syringe 15 for charging the injection syringe 14 with the gel 10 are attached to a block 17. A check valve 16 is inserted between the both syringes, and the check valve 16 works so as to prevent the gel 10 from flowing back to the charging syringe 15. As the result, the gel charging can be automated, and accordingly the processing ability of the electrophoretic instrument can be improved.

Find Patent Forward Citations

Shoji, Tomohiro. (2003). Electrophoretic method and electrophoretic instrument therefor (U.S. Patent No. 6660148). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6660148

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…