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Julian F. G. Hopper
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Maassluis, NL
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last 30 patents
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Patent Grant
Recycling of flexible foam
Patent number
5,691,389
Issue date
Nov 25, 1997
Imperial Chemical Industries PLC
Giovanni Parrinello
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Recycling of flexible foam
Patent number
5,605,935
Issue date
Feb 25, 1997
Imperial Chemical Industries
Giovanni Parrinello
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...