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:
Sep. 03, 2002
Filed:
Jul. 09, 1999
Sterling Eduard Mcbride, Lawrenceville, NJ (US);
Satyam Choudary Cherukuri, Cranbury, NJ (US);
Pamela Kay York, Yardley, PA (US);
Orchid BioSciences, Inc., Princeton, NJ (US);
Abstract
A microfluidic device has a layer that has a capillary break formed by a capillary sluice. The capillary sluice has a lower surface and an upper surface. An input channel is coupled to the capillary break. A first electrode is disposed proximate the lower surface. The first electrode is coupled to the voltage source. A second electrode is spaced a first predetermined distance from the first electrode coupled to the voltage source. A third electrode is spaced apart from the second electrode and positioned within the input channel from the first electrode coupled to the voltage source.