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:
Feb. 21, 2017
Filed:
Jan. 28, 2011
Antoine Gaston Denis Bisson, Montigny Lencoup, FR;
Thierry Luc Alain Dannoux, Avon, FR;
Anne Paris, Thomery, FR;
Antoine Gaston Denis Bisson, Montigny Lencoup, FR;
Thierry Luc Alain Dannoux, Avon, FR;
Anne Paris, Thomery, FR;
Corning Incorporated, Corning, NY (US);
Abstract
A microfluidic device () made from glass, ceramic or vitroceramic, comprises an upper layer (), a lower layer () and an intermediate layer (), the intermediate layer () comprising an upper face () and a lower face (), the lower face () comprising a first open structured surface defining a first microfluidic channel () and the upper face () comprising a second open structured surface defining a second microfluidic channel (); the lower surface of the intermediate layer () cooperating with a first planar layer closing the first microchannel (); the upper face () of the intermediate layer () cooperating with a second planar layer (), closing the second microfluidic channel () in a sealed manner, and the second planar layer constituting an intermediate layer () which cooperates, on its face opposite the intermediate layer (), with another layer () comprising on its inner face () a structured surface defining a third microfluidic channel ().