Prasad Dande

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Oakland, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Contact lenses made with HEMA-compatible polysiloxane macromers
- Patent number 9,453,110
- Issue date Sep 27, 2016
- CooperVision International Holding Company, LP
- Hiroyuki Ueyama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Contact lenses made with HEMA-compatible polysiloxane macromers
- Patent number 9,322,959
- Issue date Apr 26, 2016
- CooperVision International Holding Company, LP
- Hiroyuki Ueyama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Contact Lenses Made With HEMA-Compatible Polysiloxane Macromers
- Publication number 20160185914
- Publication date Jun 30, 2016
- COOPERVISION INTERNATIONAL HOLDING COMPANY, L.P.
- Hiroyuki Ueyama
- G02 - OPTICS
Information Patent Application
Contact Lenses Made With HEMA-Compatible Polysiloxane Macromers
- Publication number 20140066540
- Publication date Mar 6, 2014
- COOPERVISION INTERNATIONAL HOLDING COMPANY, L.P.
- Hiroyuki Ueyama
- G02 - OPTICS