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:
Dec. 26, 1995
Filed:
May. 03, 1994
Applicant:
Inventors:
Rolf Lerch, Ilvesheim, DE;
Heinz Macho, Fuerth-Fahrenbach, DE;
Assignee:
Boehringer Mannheim GmbH, Mannheim, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N / ;
U.S. Cl.
CPC ...
436169 ; 422 56 ; 422 57 ;
Abstract
An analytical device is used for the determination of an analyte in a liquid sample. The device includes a fleece layer including fleece material and polyester fibers, and a reagent for determining an analyte. The reagent is for entering into a detectable reaction with the analyte. The polyester fibers are heat-meltable copolyester fibers containing terephthalic acid, isophthalic acid, and 1,4-butanediol.