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:
Oct. 18, 2005
Filed:
Apr. 09, 2003
Applicants:
Helene Derand, Taby, SE;
Frida Jernstrom, Uppsala, SE;
Inventors:
Helene Derand, Taby, SE;
Frida Jernstrom, Uppsala, SE;
Assignee:
Gyros AB, Uppsala, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05H001/24 ;
U.S. Cl.
CPC ...
Abstract
A microfluidic disc having one or more enclosed microchannel structures, and the microchannel structures are intended to be used for transport of transporting liquids. The device is characterized in that at least a part of the inner walls of each of one or more microchannel structures are treated with a gas plasma having one or more organic precursor compounds.