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:
Jun. 09, 1987
Filed:
Aug. 19, 1986
Tibor Szekely, Budapest, HU;
Erno Tyihak, Budapest, HU;
Emil Mincsovics, Szentendre, HU;
Zsuzsa Remenyi nee Korodi, Budapest, HU;
Laszlo Peterfi, Budapest, HU;
Gabor Kemeny, Budapest, HU;
Gabor Takacs, Budapest, HU;
Labor Muszeripari Muvek, Budapest, HU;
Abstract
The present invention relates to a chromatographic sheet and/or a system of chromatographic sheets for overpressured multilayer chromatography. One or more chromatographic sheets with sorbent layer are optionally sealed at their edges preferably by impregnation or coating with a polymer film and holed at the solvent inlet in adequate size and shape and they are optionally included in a system in single or multiple layers with or without a conventional chromatographic sheet sealed at its edges.