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:
Oct. 28, 2014
Filed:
Feb. 01, 2008
Amir Feriani, Auvernier, CH;
Joseph Hess, Bevaix, CH;
Amir Feriani, Auvernier, CH;
Joseph Hess, Bevaix, CH;
Aptar France SAS, Le Neubourg, FR;
Abstract
A volatile liquid droplet dispenser device includes: a first substrate () having a space () for containing a liquid substance, and having liquid outlet means () for ejecting the liquid substance; a second substrate () having a liquid inlet means () for allowing the liquid substance to enter said device; an actuating element () arranged to actuate the liquid substance so as to exit the device as a liquid droplet spray, wherein the liquid outlet means () of the first substrate comprises a perforated nozzle membrane () having a plurality of outlet nozzles, and wherein the first substrate () contains at least one fluidic capillary priming channel () arranged to receive liquid substance from the space () so as to fill the channel such that the liquid substance is in close proximity to the outlet nozzles for priming the liquid substance for ejection through the nozzle membrane.