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Abhiram S. Vilupuru
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Rancho Santa Margarita, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Ocular mask having selective spectral transmission
Patent number
10,765,508
Issue date
Sep 8, 2020
AcFocus, Inc.
Abhiram S. Vilupuru
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Ocular mask having selective spectral transmission
Patent number
10,342,656
Issue date
Jul 9, 2019
AcuFocus, Inc.
Abhiram S. Vilupuru
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Ocular mask having selective spectral transmission
Patent number
9,848,979
Issue date
Dec 26, 2017
AcuFocus, Inc.
Abhiram S. Vilupuru
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Ocular mask having selective spectral transmission
Patent number
9,545,303
Issue date
Jan 17, 2017
AcuFocus, Inc.
Abhiram S. Vilupuru
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
OCULAR MASK HAVING SELECTIVE SPECTRAL TRANSMISSION
Publication number
20190314146
Publication date
Oct 17, 2019
AcuFocus, Inc.
Abhiram S. Vilupuru
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
OCULAR MASK HAVING SELECTIVE SPECTRAL TRANSMISSION
Publication number
20180125639
Publication date
May 10, 2018
AcuFocus, Inc.
Abhiram S. Vilupuru
G02 - OPTICS
Information
Patent Application
OCULAR MASK HAVING SELECTIVE SPECTRAL TRANSMISSION
Publication number
20170189167
Publication date
Jul 6, 2017
AcuFocus, Inc.
Abhiram S. Vilupuru
G02 - OPTICS
Information
Patent Application
OCULAR MASK HAVING SELECTIVE SPECTRAL TRANSMISSION
Publication number
20130268071
Publication date
Oct 10, 2013
Abhiram S. Vilupuru
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE