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Agnetha Klein
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Wesel, DE
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Patents Grants
last 30 patents
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Patent Grant
Urea group containing anti-sagging rheology control agents
Patent number
11,702,385
Issue date
Jul 18, 2023
BYK-Chemie GmbH
Christiane Knappke-Bongartz
C07 - ORGANIC CHEMISTRY
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Patent Grant
Powder particulate diamide-polyolefin wax mixture
Patent number
11,453,791
Issue date
Sep 27, 2022
BYK-Chemie GmbH
Christiane Knappke-Bongartz
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Grant
Emulsion, method for the production thereof and use thereof
Patent number
11,034,878
Issue date
Jun 15, 2021
BYK-Chemie GmbH
René Nagelsdiek
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
UREA GROUP CONTAINING ANTI-SAGGING RHEOLOGY CONTROL AGENTS
Publication number
20210070697
Publication date
Mar 11, 2021
BYK-Chemie GmbH
Christiane Knappke-Bongartz
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
UREA AND URETHANE GROUP CONTAINING ANTI-SETTLING RHEOLOGY CONTROL A...
Publication number
20200308106
Publication date
Oct 1, 2020
BYK-Chemie GmbH
Christiane Knappke-Bongartz
C07 - ORGANIC CHEMISTRY
Information
Patent Application
POWDER PARTICULATE DIAMIDE-POLYOLEFIN WAX MIXTURE
Publication number
20190375951
Publication date
Dec 12, 2019
BYK-Chemie GmbH
Christiane Knappke-Bongartz
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
EMULSION, METHOD FOR THE PRODUCTION THEREOF AND USE THEREOF
Publication number
20190153289
Publication date
May 23, 2019
BYK-Chemie GmbH
René Nagelsdiek
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL