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:
Jun. 15, 2021
Filed:
Jan. 07, 2020
Applicant:
Microlin, Llc, Salt Lake City, UT (US);
Inventor:
Ashok V. Joshi, Salt Lake City, UT (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61L 9/12 (2006.01); E03D 13/00 (2006.01); E03D 9/00 (2006.01); B01J 20/26 (2006.01); B01J 20/28 (2006.01); A61L 9/012 (2006.01);
U.S. Cl.
CPC ...
A61L 9/127 (2013.01); A61L 9/012 (2013.01); B01J 20/26 (2013.01); B01J 20/28045 (2013.01); E03D 9/007 (2013.01); E03D 13/005 (2013.01); A61L 2209/13 (2013.01);
Abstract
An automatic dispensing device for volatile fluid operable to apply one or more agent to a local environment for more than 14 days. A dispensing device may nonexclusively operate by evaporation of volatile fluid from a carrier material that is somehow infused with the volatile fluid; gravity-induced drip from a bulk supply of volatile fluid through a small orifice onto an emanator; osmotic transfer of volatile fluid through the emanator from a bulk supply; gas-pump drive of volatile fluid to the emanator at controlled pressure or volume; or diffusion of volatile fluid through a wall of a container of bulk volatile fluid; and combinations thereof.