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:
Dec. 15, 2020
Filed:
Apr. 11, 2019
Waters Technologies Corporation, Milford, MA (US);
Geoff C. Gerhardt, Woonsocket, RI (US);
Keith Fadgen, Hope Valley, RI (US);
Joseph D. Michienzi, Plainville, MA (US);
Bernard Bunner, Newton, MA (US);
WATERS TECHNOLOGIES CORPORATION, Milford, MA (US);
Abstract
A method may include reducing fluid flow between a rotor and a microfluidic device. The method may further include reducing a sealing force between the rotor and the microfluidic device. The method may also include rotating the rotor relative to the microfluidic device, at the reduced sealing force, to change a fluid pathway therebetween. The method may additionally include reestablishing the sealing force to produce a fluid tight seal between the rotor and the microfluidic device. Moreover, the method may include reestablishing the fluid flow between the rotor and the microfluidic device.