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:
May. 03, 1977
Filed:
Sep. 08, 1975
Applicant:
Inventors:
Timothy Edwin Delony, Oakland, CA (US);
James R Gangwer, Alameda, CA (US);
James F Monthony, Albany, CA (US);
Assignee:
Bio-Rad Laboratories, Inc., Richmond, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N / ; G01N / ;
U.S. Cl.
CPC ...
2041 / ; 2041 / ; 2041 / ; 2042 / ;
Abstract
Electrophoretic gels are destained between two layers of ion exchange resin. Electrical current is passed from one layer of resin to the other through the gel in an electrically low-conductive surrounding medium such as de-ionized water. Virtually all of the current goes through the gel resulting in the highly efficient destaining technique.