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Karl Schnee
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Dornigheim, DT
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Patents Grants
last 30 patents
Information
Patent Grant
Modified aminoplast compositions
Patent number
4,076,662
Issue date
Feb 28, 1978
Cassella Farbwerke Mainkur Aktiengesellschaft
Karl Schnee
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Aminoplast curing agents
Patent number
4,031,064
Issue date
Jun 21, 1977
Cassella Farbwerke Mainkur Aktiengesellschaft
Karl Schnee
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Melamine resin films prepared by impregnating of paper, cellulose,...
Patent number
4,016,336
Issue date
Apr 5, 1977
Cassella Farbwerke Mainkur Aktiengesellschaft
Karl Schnee
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Process of preparing melamine resin films by impregnation of paper,...
Patent number
3,936,547
Issue date
Feb 3, 1976
Cassella Farbwerke Mainkur Aktiengesellschaft
Karl Schnee
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...