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:
Apr. 20, 1993
Filed:
Jan. 09, 1991
Applicant:
Inventors:
Carlos Gitler, Rehovot, IL;
Itzhak Yuli, Rehovot, IL;
Assignee:
Yeda Research and Development Co., Ltd., Rehovot, IL;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12Q / ; G01N / ; G01N / ; C12M / ;
U.S. Cl.
CPC ...
435-71 ; 435817 ; 435288 ; 435291 ; 436525 ; 436527 ; 436501 ;
Abstract
Biosensors for qualitative and quantitative analysis comprise an amphipathic liquid crystalline membrane composed of a lipid bilayer attached to a recording electrode via bridging anchoring molecules. The lipid bilayer is doped with biologic or synthetic ion channels and is in continuous contact with a bulk aqueous medium on both its surfaces. The bridging anchoring molecules may contain a phospholipid moiety linked to a polyoxylakylene chain terminated with a thiol or thioether residue.