R. Sridharan

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Chennai Tamil Nadu, IN

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Patents Grantslast 30 patents

Information Patent Grant
Medical devices having homogeneous charge density and methods for m...
- Patent number 9,612,364
- Issue date Apr 4, 2017
- Johnson & Johnson Vision Care, Inc.
- Shivkumar Mahadevan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ionic silicone hydrogels
- Patent number 9,125,808
- Issue date Sep 8, 2015
- Johnson & Johnson Vision Care, Inc.
- Azaam Alli
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ionic silicone hydrogels comprising pharmaceutical and/or neuticeut...
- Patent number 9,101,667
- Issue date Aug 11, 2015
- Johnson & Johnson Vision Care, Inc.
- Ranganath Raja
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE