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Rolf Herzog
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Bottrop, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Monoamine or polyamine reacted with polyepoxide/monoamine or polyam...
Patent number
6,653,412
Issue date
Nov 25, 2003
Bakelite AG
Markus Schrötz
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Product of mono or polyamine and polyepoxide-amine precursor, epoxy...
Patent number
6,646,065
Issue date
Nov 11, 2003
Bakelite AG
Markus Schrötz
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Mixtures comprising epoxide compounds and their use
Patent number
6,566,423
Issue date
May 20, 2003
Bakelite AG
Markus Schrötz
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyepoxide/polyether mono- or polyamine precursor reacted with mon...
Patent number
6,410,658
Issue date
Jun 25, 2002
Bakelite AG
Markus Schrötz
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Epoxy resin systems containing glycidylated aromatic amines, phosph...
Patent number
5,458,978
Issue date
Oct 17, 1995
Rutgerswerke Atkiengesellschaft AG
Axel Bottcher
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Production of cyclic carbonates
Patent number
5,153,333
Issue date
Oct 6, 1992
Rutgerswerke AG
Frank Schubert
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Epoxy hardening agents
Patent number
5,071,951
Issue date
Dec 10, 1991
Rutgerswerke AG
Grundke Ulrich
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyglycidyl ethers from purified epihalohydrin
Patent number
4,831,101
Issue date
May 16, 1989
Rutgerswerke AG
Karl Jellinek
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Hardeners for epoxy resins
Patent number
4,569,971
Issue date
Feb 11, 1986
Rutgerswerke Aktiengesellschaft
H. Rainer Sasse
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Storage stable, heat curable mixtures of epoxy resins and method fo...
Patent number
4,568,727
Issue date
Feb 4, 1986
Rutgerswerke Aktiengesellschaft
Rolf Herzog
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
Curing agents for epoxide compounds, methods for their production a...
Publication number
20020072576
Publication date
Jun 13, 2002
Bakelite AG
Markus Schrotz
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Curing agents for expoxide compounds, method for their production a...
Publication number
20020072575
Publication date
Jun 13, 2002
Bakelite AG
Markus Schrotz
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Mixtures comprising epoxide compounds and their use
Publication number
20020068174
Publication date
Jun 6, 2002
Markus Schrotz
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...