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. 06, 2016
Filed:
Jun. 20, 2014
The Procter & Gamble Company, Cincinnati, OH (US);
Dana Paul Gruenbacher, Fairfield, OH (US);
David S Hunt, San Diego, CA (US);
Joseph Edward Scheffelin, San Diego, CA (US);
Timothy James Hoekstra, Escondido, CA (US);
Simon Dodd, West Linn, OR (US);
Roberto Brioschi, Sesto San Giovanni, IT;
The Procter & Gamble Company, Cincinnati, OH (US);
Abstract
A microfluidic fluid delivery device and method. The device includes a reservoir and a transport member. The device includes a microfluidic delivery member including a microfluidic die configured to release a fluid composition from the device. The microfluidic delivery member includes an adapter configured to receive an end portion of the transport member, wherein a capillary passage is formed between the adapter and the transport member. The capillary passage has a largest effective pore size that is smaller than the average effective pore size of the transport member.