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:
Jan. 10, 2017
Filed:
Jun. 08, 2015
Applicant:
Rayvio Corporation, Hayward, CA (US);
Inventors:
Douglas A. Collins, Hayward, CA (US);
Yitao Liao, Redwood City, CA (US);
Robert S. West, Pleasanton, CA (US);
Assignee:
RayVio Corporation, Hayward, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C02F 1/32 (2006.01);
U.S. Cl.
CPC ...
C02F 1/325 (2013.01);
Abstract
Embodiments of the invention include an elongate chamber. A UV source includes a semiconductor device, the semiconductor device including an active layer disposed between an n-type region and a p-type region. The active layer emits radiation having a peak wavelength in a UV range. The semiconductor device is positioned on a wall of the elongate chamber. An inner surface of the elongate chamber is reflective.
Collins, Douglas. (2017). Ultraviolet disinfection system (U.S. Patent No. 9540252). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9540252
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile