Sourav Saha

Person

Pleasanton, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Ophthalmic lenses including asymmetric gradient index optical elements
- Patent number 12,265,283
- Issue date Apr 1, 2025
- CooperVision International Limited
- Paul Chamberlain
- G02 - OPTICS
Information Patent Grant
Films having grin elements for application to spectacles or other o...
- Patent number 12,248,201
- Issue date Mar 11, 2025
- CooperVision International Limited
- Sourav Saha
- G02 - OPTICS
Information Patent Grant
Contact lenses with microchannels
- Patent number 11,947,192
- Issue date Apr 2, 2024
- CooperVision International Limited
- Sourav Saha
- G02 - OPTICS
Information Patent Grant
Methods of manufacturing an ophthalmic lens
- Patent number 11,860,453
- Issue date Jan 2, 2024
- CooperVision International Limited
- Sourav Saha
- G02 - OPTICS
Information Patent Grant
Dimpled contact lens
- Patent number 11,782,297
- Issue date Oct 10, 2023
- CooperVision International Limited
- Matthew S. Linn
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Contact lenses with microchannels
- Patent number 11,550,166
- Issue date Jan 10, 2023
- CooperVision International Limited
- Sourav Saha
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
OPHTHALMIC LENSES INCLUDING ASYMMETRIC GRADIENT INDEX OPTICAL ELEMENTS
- Publication number 20250110354
- Publication date Apr 3, 2025
- COOPERVISION INTERNATIONAL LIMITED
- Paul CHAMBERLAIN
- G02 - OPTICS
Information Patent Application
METHODS OF MANUFACTURING AN OPHTHALMIC LENS INCLUDING ASYMMETRIC GR...
- Publication number 20250100238
- Publication date Mar 27, 2025
- COOPERVISION INTERNATIONAL LIMITED
- Paul CHAMBERLAIN
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
MICRO-ENGINEERED POLY(HEMA) HYDROGEL FOR WEARABLE CONTACT LENS BIOS...
- Publication number 20230331935
- Publication date Oct 19, 2023
- The Regents of the University of California
- Alireza Khademhosseini
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Contact Lenses with Microchannels
- Publication number 20230107664
- Publication date Apr 6, 2023
- COOPERVISION INTERNATIONAL LIMITED
- Sourav Saha
- G02 - OPTICS
Information Patent Application
OPHTHALMIC LENSES HAVING A PHOTOPOLYMER LAYER WITH GRIN ELEMENTS
- Publication number 20230036893
- Publication date Feb 2, 2023
- COOPERVISION INTERNATIONAL LIMITED
- Paul CHAMBERLAIN
- G02 - OPTICS
Information Patent Application
FILMS HAVING GRIN ELEMENTS FOR APPLICATION TO SPECTACLES OR OTHER O...
- Publication number 20230031798
- Publication date Feb 2, 2023
- COOPERVISION INTERNATIONAL LIMITED
- Sourav SAHA
- G02 - OPTICS
Information Patent Application
METHODS OF MANUFACTURING AN OPHTHALMIC LENS
- Publication number 20230031417
- Publication date Feb 2, 2023
- COOPERVISION INTERNATIONAL LIMITED
- Sourav SAHA
- G02 - OPTICS
Information Patent Application
Dimpled Contact Lens
- Publication number 20220066238
- Publication date Mar 3, 2022
- COOPERVISION INTERNATIONAL LIMITED
- Matthew S. LINN
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Contact Lenses with Microchannels
- Publication number 20200387009
- Publication date Dec 10, 2020
- COOPERVISION INTERNATIONAL HOLDING COMPANY, L.P.
- Sourav Saha
- G02 - OPTICS

Sourav Saha

Person

Patents Grantslast 30 patents

Ophthalmic lenses including asymmetric gradient index optical elements

Films having grin elements for application to spectacles or other o...

Contact lenses with microchannels

Methods of manufacturing an ophthalmic lens

Dimpled contact lens

Contact lenses with microchannels

Patents Applicationslast 30 patents

OPHTHALMIC LENSES INCLUDING ASYMMETRIC GRADIENT INDEX OPTICAL ELEMENTS

METHODS OF MANUFACTURING AN OPHTHALMIC LENS INCLUDING ASYMMETRIC GR...

MICRO-ENGINEERED POLY(HEMA) HYDROGEL FOR WEARABLE CONTACT LENS BIOS...

Contact Lenses with Microchannels

OPHTHALMIC LENSES HAVING A PHOTOPOLYMER LAYER WITH GRIN ELEMENTS

FILMS HAVING GRIN ELEMENTS FOR APPLICATION TO SPECTACLES OR OTHER O...

METHODS OF MANUFACTURING AN OPHTHALMIC LENS

Dimpled Contact Lens

Contact Lenses with Microchannels