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:
Apr. 21, 1992
Filed:
Nov. 06, 1990
Howard C Coleman, Seattle, WA (US);
Genelex Corporation, Seattle, WA (US);
Abstract
A fluid circulation apparatus for an electrophoresis device is disclosed. The fluid circulation device has an electrode gas retaining means communicating with the two reservoirs of the electrophoresis device. The electrode gas retaining means is disposed to trap electrode produced gas at a level below the fluid level in the remainder of the electrophoresis device so that fluid in the electrode gas retaining means has a pressure head greater than the pressure at the fluid level in the remainder of the electrophoresis device. The resulting fluid pressure differential causes the fluid flow between the two reservoirs of the electrophoresis device through the electrode gas retaining means.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile