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David John Moule
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Old Harlow, GB
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last 30 patents
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Patent Grant
Method of manufacturing planar lightwave circuits
Patent number
6,083,843
Issue date
Jul 4, 2000
Northern Telecom Limited
Sureshchandra Mishrilal Ohja
G02 - OPTICS
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Patent Grant
Planar optical waveguide
Patent number
5,930,439
Issue date
Jul 27, 1999
Northern Telecom Limited
Sureshchandra Mishrilal Ojha
G02 - OPTICS