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:
May. 28, 2002
Filed:
Jul. 09, 1999
Applicant:
Inventor:
Sterling Eduard McBride, Lawrenceville, NJ (US);
Assignee:
Orchid BioSciences, Inc., Princeton, NJ (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01L 3/02 ;
U.S. Cl.
CPC ...
B01L 3/02 ;
Abstract
A microfluidic fluid delivery system includes a microfluidic device having a fluid input. A fluid reservoir is fluidically coupled to the fluid input. A gas delivery system has a pulse generator that generates an electric pulse. An electrically operated valve is coupled to the pulse generator and the gas pressure source. The valve controls the gas pressure pulse in response to said electric pulse. The gas pressure pulse displaces fluid from the fluid reservoir into the plurality of capillaries.