Narendra Borgharkar

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Dallas, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Anti-reflective sputtering stack with low Rv and low Ruv
- Patent number 11,592,597
- Issue date Feb 28, 2023
- Essilor International
- Narendra Borgharkar
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Machine for coating an optical article with an anti-soiling coating...
- Patent number 11,098,400
- Issue date Aug 24, 2021
- Essilor International
- Reto Strobel
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
SUBSTRATE HOLDER FOR COATING EQUIPED WITH MOVEABLE SHUTTERS AND MET...
- Publication number 20190136364
- Publication date May 9, 2019
- Essilor International
- Haipeng ZHENG
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
ANTI-REFLECTIVE SPUTTERING STACK WITH LOW RV AND LOW RUV
- Publication number 20180100952
- Publication date Apr 12, 2018
- ESSILOR INTERNATIONAL (COMPAGNIE GENERALE D'OPTIQUE)
- Narendra Borgharkar
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
MACHINE FOR COATING AN OPTICAL ARTICLE WITH AN ANTI-SOILING COATING...
- Publication number 20170022597
- Publication date Jan 26, 2017
- Essilor International (Compagnie Generale D Optique)
- Reto STROBEL
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
MACHINE FOR COATING AN OPTICAL ARTICLE WITH AN ANTI-SOILING COATING...
- Publication number 20140161991
- Publication date Jun 12, 2014
- ESSILOR INTERNATIONAL (COMPAGNE GENERALE D'OPTIQUE
- Reto Strobel
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...