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:
Aug. 24, 1982
Filed:
Jun. 12, 1981
Applicant:
Inventors:
Erno Tyihak, Budapest, HU;
Emil Mincsovics, Szentendre, HU;
Sandor Dios, Budakalasz, HU;
Gyula Horvath, Budapest, HU;
Huba Kalasz, Budapest, HU;
Janos Nagy, Szentendre, HU;
Ferenc Kormendi, Budapest, HU;
Laszlo Kozma, Budapest, HU;
Janos Borsos, Budapest, HU;
Janos Kiss, Budapest, HU;
Assignee:
Labor Muszeripari Muvek, Esztergom, HU;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D / ;
U.S. Cl.
CPC ...
2101983 ; 210658 ;
Abstract
A linear overpressured thin layer chromatographic apparatus comprises a base plate 3 supporting a sorbent layer 1 over which a membrane 4 is filled. The membrane 4 is externally pressurized by a fluid medium 10. A transparent cover plate 5 is fitted over the membrane 4, and there are sealed inlets 6, 7 passing through the cover plate 5 for the introduction of the mobile phase and the samples.