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Roland Heider
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Hilden, DE
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last 30 patents
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Patent Grant
Moisture curing polyurethane hot-melt adhesive
Patent number
5,965,662
Issue date
Oct 12, 1999
Henkel Kommanditgesellschaft auf Aktien
Michael Krebs
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Moisture-curing polyurethane hot-melt adhesive
Patent number
5,932,680
Issue date
Aug 3, 1999
Henkel Kommanditgesellschaft auf Aktien
Roland Heider
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Moldings of polyurethane hotmelt adhesives
Patent number
5,776,406
Issue date
Jul 7, 1998
Henkel Dommanditgesellschaft auf Aktien
Georg Schubert
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Patent Grant
Moisture-curing polyurethane hot-melt adhesive
Patent number
5,599,895
Issue date
Feb 4, 1997
Henkel Kommanditgesellschaft auf Aktien
Roland Heider
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...