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:
Nov. 27, 2001
Filed:
Jun. 23, 1999
Peter Lindberg, Nacka, SE;
Johan Roeraade, S-147 40 Tumba, SE;
Mårten Stjernström, S-114 54 Stockholm, SE;
Jean Louis Viovy, Paris, FR;
Other;
Abstract
An integrated microfluidic element (,) composed of two juxtaposed plates (,) bonded together, wherein at least one plate (,) has an etched structure or pattern of channels (,) on the surface facing the other plate (,) to form sealed micro channels (,), said element having micro spacers or posts (,) distributed over the etched surface of said one plate outside of said etched structure or pattern, and walls (,) surrounding said channels (,), said walls (,) having a height equal to that of said spacers or posts (,); and a method for the manufacture of such integrated microfluidic element.