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:
Jan. 09, 1990
Filed:
Jul. 17, 1987
Robert J Sarrine, Beaumont, TX (US);
Philip A Guadagno, Vidor, TX (US);
Henry A Garsee, Kountze, TX (US);
Helena Laboratories Corporation, Beaumont, TX (US);
Abstract
An improved electrophoresis plate and method of making same includes a plate having an inert substrate and an electrophoretic medium formed on the substrate. The electrophoretic medium includes, as a part thereof, buffer blocks or buffer reservoirs, more specifically, relatively thick deposits of the electrophoretic medium. The electrophoretic medium buffer is positioned in a predetermined location relative to alignment apertures in the substrate. The method of making the electrophoresis plate of the present invention includes priming the substrate with electrophoretic medium and thereafter forming, such as by casting or molding, the electrophoretic medium with the buffer blocks on the primed substrate.