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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 4959134 B1

PDFFull Text
Date of Patent:
Sep. 25, 1990

Filed:

Nov. 17, 1988

Process and apparatus for electrophoretic determination of primary

Applicant:
Inventors:

Valery N Gross, Alma-Ata, SU;

Evgeny V Kozhanov, Alma-Ata, SU;

Murat A Aitkhozhin, deceased, late of Alma-Ata, SU;

David R Beritashvili, Moscow, SU;

Evgeny N Tverdokhlebov, Moscow, SU;

Georgy P Georgiev, Moscow, SU;

Assignee:

Institut Molekulyarnoy Biologii I Biokhimii Akademii Nauk KazSSR, Alma-ata, SU;

Attorney:

Burgess, Ryan & Wayne

Primary Examiner:

John F Niebling

Assistant Examiner:

David G Ryser

Int. Cl.
CPC ...
G01N / ;
U.S. Cl.
CPC ...
2041828 ; 2042 / ;
Abstract

An apparatus and process is provided for an electrophoretic determination the primary structure of nucleic acids. The apparatus comprises a cuvette shaped as a sleeve having a gel shaped as a hollow cylinder positioned on one of the side surfaces of the sleeve and having samples of the nucleic acid in recesses on its end face located in a circle. The sleeve is provided with a rotation drive and its side wall and the bottom together with the side wall and the bottom of the second sleeve mounted coaxially with the first sleeve form chambers for placing electrode solutions therein. Between the electrode solutions in the region between the side walls of the sleeves there is located a non-polar liquid, its density is higher than that of the electrode solution located above it and lower than the density of the electrode solution located thereunder. In the chambers annular electrodes are provided and a heat-exchanger in the non-polar liquid which maintains, through the non-polar liquid, the temperature of the gel shaped as a hollow cylinder at a predetermined level.

Find Patent Forward Citations

Gross, Valery. (1990). Process and apparatus for electrophoretic determination of primary (U.S. Patent No. 4959134). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4959134

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

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