Alvin Portillo

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Palo Alto, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Providing augmented reality in a web browser
- Patent number 11,494,987
- Issue date Nov 8, 2022
- Erik Murphy-Chutorian
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Techniques for ephemeral messaging with legacy clients
- Patent number 9,906,480
- Issue date Feb 27, 2018
- Facebook, Inc.
- Matthew Steiner
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
PROVIDING AUGMENTED REALITY IN A WEB BROWSER
- Publication number 20200082624
- Publication date Mar 12, 2020
- 8th Wall Inc.
- Erik Murphy-Chutorian
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TECHNIQUES FOR EPHEMERAL MESSAGING WITH LEGACY CLIENTS
- Publication number 20170171131
- Publication date Jun 15, 2017
- FACEBOOK, INC.
- Matthew Steiner
- H04 - ELECTRIC COMMUNICATION TECHNIQUE