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Rudolf Brunner
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Belfaux, CH
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last 30 patents
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Patent Grant
Hardenable compositions comprising bismaleimides, alkenylphenols an...
Patent number
5,359,020
Issue date
Oct 25, 1994
Ciba-Geigy Corporation
Rudolf Brunner
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Soluable polyimides
Patent number
5,229,485
Issue date
Jul 20, 1993
Ciba-Geigy Corporation
Andreas Kramer
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Hardenable compositions
Patent number
5,183,869
Issue date
Feb 2, 1993
Ciba-Geigy Corporation
Andreas Kramer
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...