Venkat Shankar

Person

Suwanee, GA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Azetidinium-containing copolymers and uses thereof
- Patent number 10,611,923
- Issue date Apr 7, 2020
- Alcon Inc.
- Troy Vernon Holland
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Soft silicone medical devices with durable lubricious coatings thereon
- Patent number 10,598,825
- Issue date Mar 24, 2020
- Alcon Inc.
- Xinming Qian
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Soft silicone medical devices with durable lubricious coatings thereon
- Patent number 10,324,233
- Issue date Jun 18, 2019
- Novartis AG
- Xinming Qian
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Azetidinium-containing copolymers and uses thereof
- Patent number 10,100,219
- Issue date Oct 16, 2018
- Novartis AG
- Troy Vernon Holland
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for determining the surface concentration of carboxyl groups...
- Patent number 9,950,483
- Issue date Apr 24, 2018
- Novartis AG
- Xinming Qian
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Water-processable silicone-containing prepolymers and uses thereof
- Patent number 9,921,340
- Issue date Mar 20, 2018
- Novartis AG
- Jinyu Huang
- G02 - OPTICS
Information Patent Grant
Method for producing contact lenses with durable lubricious coating...
- Patent number 9,810,812
- Issue date Nov 7, 2017
- Novartis AG
- Xinming Qian
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Polymerizable polysiloxanes with hydrophilic substituents
- Patent number 9,720,139
- Issue date Aug 1, 2017
- Novartis AG
- Frank Chang
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Polymerizable polysiloxanes with hydrophilic substituents
- Patent number 9,637,582
- Issue date May 2, 2017
- Novartis AG
- Frank Chang
- G02 - OPTICS
Information Patent Grant
Actinically-crosslinkable amphiphilic prepolymers
- Patent number 9,500,775
- Issue date Nov 22, 2016
- Novartis AG
- Frank Chang
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Chain-extended polysiloxane crosslinkers with dangling hydrophilic...
- Patent number 9,052,440
- Issue date Jun 9, 2015
- Novartis AG
- Selma Kuyu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
SOFT SILICONE MEDICAL DEVICES WITH DURABLE LUBRICIOUS COATINGS THEREON
- Publication number 20190257980
- Publication date Aug 22, 2019
- Novartis AG
- Xinming Qian
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
AZETIDINIUM-CONTAINING COPOLYMERS AND USES THEREOF
- Publication number 20180346753
- Publication date Dec 6, 2018
- Novartis AG
- Troy Vernon Holland
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYMERIZABLE POLYSILOXANES WITH HYDROPHILIC SUBSTITUENTS
- Publication number 20170176643
- Publication date Jun 22, 2017
- Novartis AG
- Frank Chang
- G02 - OPTICS
Information Patent Application
SOFT SILICONE MEDICAL DEVICES WITH DURABLE LUBRICIOUS COATINGS THEREON
- Publication number 20170068018
- Publication date Mar 9, 2017
- Novartis AG
- Xinming Qian
- G02 - OPTICS
Information Patent Application
METHOD FOR PRODUCING CONTACT LENSES WITH DURABLE LUBRICIOUS COATING...
- Publication number 20170068019
- Publication date Mar 9, 2017
- Novartis AG
- Xinming Qian
- G02 - OPTICS
Information Patent Application
AZETIDINIUM-CONTAINING COPOLYMERS AND USES THEREOF
- Publication number 20160326395
- Publication date Nov 10, 2016
- Novartis AG
- Troy Vernon Holland
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
POLYMERIZABLE POLYSILOXANES WITH HYDROPHILIC SUBSTITUENTS
- Publication number 20160090432
- Publication date Mar 31, 2016
- Novartis AG
- Frank Chang
- G02 - OPTICS
Information Patent Application
WATER-PROCESSABLE SILICONE-CONTAINING PREPOLYMERS AND USES THEREOF
- Publication number 20160033683
- Publication date Feb 4, 2016
- Novartis AG
- Jinyu Huang
- G02 - OPTICS
Information Patent Application
ACTINICALLY-CROSSLINKABLE AMPHIPHILIC PREPOLYMERS
- Publication number 20150369962
- Publication date Dec 24, 2015
- Novartis AG
- Frank Chang
- G02 - OPTICS
Information Patent Application
METHOD FOR DETERMINING THE SURFACE CONCENTRATION OF CARBOXYL GROUPS...
- Publication number 20140356965
- Publication date Dec 4, 2014
- Novartis AG
- Xinming Qian
- G02 - OPTICS
Information Patent Application
CHAIN-EXTENDED POLYSILOXANE CROSSLINKERS WITH DANGLING HYDROPHILIC...
- Publication number 20140350124
- Publication date Nov 27, 2014
- Selma Kuyu
- G02 - OPTICS

Venkat Shankar

Person

Patents Grantslast 30 patents

Azetidinium-containing copolymers and uses thereof

Soft silicone medical devices with durable lubricious coatings thereon

Soft silicone medical devices with durable lubricious coatings thereon

Azetidinium-containing copolymers and uses thereof

Method for determining the surface concentration of carboxyl groups...

Water-processable silicone-containing prepolymers and uses thereof

Method for producing contact lenses with durable lubricious coating...

Polymerizable polysiloxanes with hydrophilic substituents

Polymerizable polysiloxanes with hydrophilic substituents

Actinically-crosslinkable amphiphilic prepolymers

Chain-extended polysiloxane crosslinkers with dangling hydrophilic...

Patents Applicationslast 30 patents

SOFT SILICONE MEDICAL DEVICES WITH DURABLE LUBRICIOUS COATINGS THEREON

AZETIDINIUM-CONTAINING COPOLYMERS AND USES THEREOF

POLYMERIZABLE POLYSILOXANES WITH HYDROPHILIC SUBSTITUENTS

SOFT SILICONE MEDICAL DEVICES WITH DURABLE LUBRICIOUS COATINGS THEREON

METHOD FOR PRODUCING CONTACT LENSES WITH DURABLE LUBRICIOUS COATING...

AZETIDINIUM-CONTAINING COPOLYMERS AND USES THEREOF

POLYMERIZABLE POLYSILOXANES WITH HYDROPHILIC SUBSTITUENTS

WATER-PROCESSABLE SILICONE-CONTAINING PREPOLYMERS AND USES THEREOF

ACTINICALLY-CROSSLINKABLE AMPHIPHILIC PREPOLYMERS

METHOD FOR DETERMINING THE SURFACE CONCENTRATION OF CARBOXYL GROUPS...

CHAIN-EXTENDED POLYSILOXANE CROSSLINKERS WITH DANGLING HYDROPHILIC...