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:
Sep. 09, 1997
Filed:
Sep. 05, 1996
Gerd Boling, Inden-Pier, DE;
Forschungszentrum Julich GmbH, Julich, DE;
Abstract
In an osmometric measurement device and a method for determining the content of an analyte in a solution of a mixture of substances including the analyte, the mixture solution is admitted to a conduit of an osmotic cell structure having inner and outer cells filled with an osmoticum and divided by an inner membrane which is impermeable for an analyte in the outer cell and the outer cell is separated from the conduit by an outer membrane which is permeable for the analyte but not for other substances in the solution so that the pressure generated in the inner cell is only the result of the amount of analyte permeated into the outer cell and the pressure in the inner cell is determined by a pressure measuring device in pressure transmitting communication with the inner cell and is utilized for determining the content of the analyte in the solution of substances.