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:
Dec. 19, 2023
Filed:
May. 13, 2020
Twenty Twenty Therapeutics Llc, South San Francisco, CA (US);
Dimitri Azar, San Francisco, CA (US);
Timothy Stowe, Alameda, CA (US);
TWENTY TWENTY THERAPEUTICS LLC, South San Francisco, CA (US);
Abstract
Systems, devices and methods that facilitate safe heating of eyelids to treat dry eye are disclosed. According to one embodiment, an apparatus for optical heating of an eyelid of a patient includes: a housing configured to be grasped by a human hand; at least one light emitter coupled to the housing and configured to emit beams of infrared light; a waveguide component coupled to the at least one light emitter and configured to direct the beams of light toward the eyelid; and a scleral cover configured to couple to the housing, the scleral cover comprising: a curved protective portion configured to reflect infrared light emanating from the at least one light emitter.