Claire Blay

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Bath, GB

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Patents Grantslast 30 patents

Information Patent Grant
Optical radiation filter
- Patent number 6,624,872
- Issue date Sep 23, 2003
- Sharp Kabushiki Kaisha
- Duncan James Anderson
- G02 - OPTICS
Information Patent Grant
Filter and method of making an optical device
- Patent number 6,339,464
- Issue date Jan 15, 2002
- Sharp Kabushiki Kaisha
- Duncan James Anderson
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Filter and method of making an optical device
- Publication number 20020024625
- Publication date Feb 28, 2002
- Sharp Kabushiki Kaisha
- Duncan James Anderson
- G02 - OPTICS