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:
Apr. 26, 2022
Filed:
Jun. 21, 2018
Palo Alto Research Center Incorporated, Palo Alto, CA (US);
Victor Beck, Livermore, CA (US);
David Mathew Johnson, San Francisco, CA (US);
Palo Alto Research Center Incorporated, Palo Alto, CA (US);
Abstract
A process of creating an aerosol includes coating at least one of a pair of counter-rotating, adjacent rollers with a fluid, the pair of counter-rotating rollers defining a nip therebetween, rotating the counter-rotating rollers to cause the fluid to be drawn into an upstream side of the nip, causing fluid filaments of the fluid to form on a downstream side of the nip, the fluid filaments stretching between respective surfaces of the pair of counter-rotating rollers and breaking into droplets on the downstream side of the nip, and harvesting the droplets at the downstream side of the nip.