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Bernhard Schleimer
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Marl, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Process for bonding substrates
Patent number
11,976,225
Issue date
May 7, 2024
Evonik Operations GmbH
Nicolai Kolb
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Reactive adhesives based on block copolymers
Patent number
11,384,194
Issue date
Jul 12, 2022
Evonik Operations GmbH
Nicolai Kolb
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Use of block copolymers in adhesives
Patent number
10,961,418
Issue date
Mar 30, 2021
Evonik Operations GmbH
Nicolai Kolb
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Adhesives with low VOC and fogging values
Patent number
10,435,602
Issue date
Oct 8, 2019
Evonik Degussa GmbH
Christina Cron
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Adhesives with low VOC and fogging values
Patent number
10,246,617
Issue date
Apr 2, 2019
Evonik Degussa GmbH
Christina Cron
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Use of polyesters having inherent flame protection in adhesives and...
Patent number
9,840,581
Issue date
Dec 12, 2017
Evonik Degussa GmbH
Christina Diehl
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Polyamines containing tert-butyl (meth) acrylate groups
Patent number
5,756,819
Issue date
May 26, 1998
Huels Aktiengesellschaft
Elmar Wolf
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of flexible epoxy resin systems
Patent number
5,652,318
Issue date
Jul 29, 1997
Huels Aktiengesellschaft
Richard Braunstein
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR SEPARATING ADHESIVES
Publication number
20220306917
Publication date
Sep 29, 2022
Evonik Operations GmbH
Nicolai Kolb
B08 - CLEANING
Information
Patent Application
PROCESS FOR BONDING SUBSTRATES
Publication number
20210388235
Publication date
Dec 16, 2021
Evonik Operations GmbH
Nicolai Kolb
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
REACTIVE ADHESIVES BASED ON BLOCK COPOLYMERS
Publication number
20200377641
Publication date
Dec 3, 2020
Evonik Operations GmbH
Nicolai Kolb
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Use of Block Copolymers in Adhesives
Publication number
20190112511
Publication date
Apr 18, 2019
EVONIK DEGUSSA GmbH
Nicolai Kolb
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ADHESIVES WITH LOW VOC AND FOGGING VALUES
Publication number
20180037786
Publication date
Feb 8, 2018
EVONIK DEGUSSA GmbH
Christina Cron
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ADHESIVES WITH LOW VOC AND FOGGING VALUES
Publication number
20180030320
Publication date
Feb 1, 2018
EVONIK DEGUSSA GmbH
Christina Cron
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
USE OF POLYESTERS HAVING INHERENT FLAME PROTECTION IN ADHESIVES AND...
Publication number
20160032045
Publication date
Feb 4, 2016
EVONIK DEGUSSA GmbH
Christina DIEHL
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...