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. 19, 2016
Filed:
Sep. 16, 2013
Applicant:
Roche Diabetes Care, Inc., Indianapolis, IN (US);
Inventors:
Branislav Babic, Mannheim, DE;
Peter Greiwe, Heidelberg, DE;
Assignee:
Roche Diabetes Care, Inc., Indianapolis, IN (US);
Primary Examiner:
Int. Cl.
CPC ...
B01L 3/00 (2006.01); A61B 5/15 (2006.01); A61B 5/151 (2006.01); C09D 7/12 (2006.01);
U.S. Cl.
CPC ...
B01L 3/56 (2013.01); A61B 5/1411 (2013.01); A61B 5/15142 (2013.01); C09D 7/1225 (2013.01); A61B 2562/0295 (2013.01); Y10T 428/2982 (2015.01);
Abstract
Disclosed herein are analytical aids having a surface coated at least partially with a hydrophilic coating, where the hydrophilic coating includes nanoparticles with silica structure and an average particle size in a range from about 1 nm to about 500 nm. Also disclosed are methods of producing the analytical aids, as well as using the analytical aids in, for example, a sampling device containing the at least partially coated analytical aid.