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:
Nov. 03, 1992
Filed:
Sep. 07, 1990
Applicant:
Inventors:
Kariyawasam P Pemawansa, Ann Arbor, MI (US);
Mark D Heisler, Saline, MI (US);
Menahem Kraus, Rehovot, IL;
Assignee:
Gelman Sciences Inc., Ann Arbor, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D / ;
U.S. Cl.
CPC ...
210638 ; 204296 ; 21050041 ; 435180 ;
Abstract
This invention relates to methods for gel electrophoresis, for sample transfer, for identifying a macromolecule, for blotting including dot blotting, and for colony hybridization, involving polyaldehyde activated microporous membranes.