Prakhyat ROOP

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Meerut, IN

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Patents Grantslast 30 patents

Information Patent Grant
Optical implantable member
- Patent number 10,925,721
- Issue date Feb 23, 2021
- Prakhyat Roop
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Diffractive-refractive lens
- Patent number 10,537,421
- Issue date Jan 21, 2020
- Prakhyat Roop
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
LENS PROVIDING BOTH POSITIVE AND NEGATIVE DIFFRACTION
- Publication number 20230098580
- Publication date Mar 30, 2023
- Prakhyat ROOP
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DIFFRACTIVE-REFRACTIVE LENS
- Publication number 20180021126
- Publication date Jan 25, 2018
- Prakhyat ROOP
- G02 - OPTICS
Information Patent Application
OPTICAL IMPLANTABLE MEMBER
- Publication number 20170348092
- Publication date Dec 7, 2017
- Prakhyat ROOP
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE