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:
Mar. 22, 1988
Filed:
Apr. 10, 1987
Applicant:
Inventor:
Stanley M Hurd, Hamden, CT (US);
Assignee:
Bios Corporation, New Haven, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N / ;
U.S. Cl.
CPC ...
2041824 ; 2041831 ; 2042 / ;
Abstract
The apparatus and process of the present invention resolves sample species in an electrolyte solution containing two or more types of ions, wherein the sample species to be resolved will move in response to fluid flow of the electrolyte and a non-linear voltage gradient such that the non-linear voltage gradient serves to counteract forces of diffusion as the sample travels along the electrophoresis chamber good resolution is obtained in species of widely divergent electrophoretic mobility.