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Anthony E. Redpath
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Toronto, CA
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last 30 patents
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Patent Grant
Fluorene containing compounds and negative photoresist compositions...
Patent number
4,663,412
Issue date
May 5, 1987
Ecoplastics Limited
James E. Guillet
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Fluorene containing compounds and negative photoresist compositions...
Patent number
4,618,566
Issue date
Oct 21, 1986
Ecoplastics Limited
James E. Guillet
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...