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. 06, 1989
Filed:
May. 12, 1987
Applicant:
Inventors:
Werner Gunkel, Rossdorf, DE;
Helmuth Krauss, Bensheim, DE;
Assignee:
Merck Patent Gesellschaft mit Beschrankter Haftung, Darmstadt, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N / ; G01N / ;
U.S. Cl.
CPC ...
422 56 ; 422 57 ; 436169 ; 435805 ;
Abstract
The invention relates to test strips for the detection of substances present in liquids and comprises a firm support and matrices impregnated with reagents. The matrices are spaced from one another on the support by means of adhesive strips, and the adhesive strips are covered with strips of film.