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. 31, 2004
Filed:
Sep. 07, 2001
Applicant:
Inventors:
Luc Vanmaele, Lochristi, BE;
Guido Desie, Herent, BE;
Assignee:
Agfa-Gevaert, Mortsel, BE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01L 3/00 ;
U.S. Cl.
CPC ...
B01L 3/00 ;
Abstract
A web material is disclosed comprising a substrate in web form and multiple microwells, arranged on the substrate in a predetermined pattern and separated from each other by separating zones, each microwell comprising a bottom and an upstanding surface formed by the adjacent separating zones, wherein the composition of the bottoms on the one hand and the composition of the separating zones and upstanding surfaces on the other hand show a different hyrophilicity.