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Juergen ZUEHLKE
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Ludwigshafen am Rhein, DE
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Patents Grants
last 30 patents
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Patent Grant
Process for producing ethylene oxide by gas-phase oxidation of ethy...
Patent number
12,187,692
Issue date
Jan 7, 2025
BASF SE
Andrey Karpov
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Catalyst for producing ethylene oxide by gas-phase oxidation
Patent number
12,121,881
Issue date
Oct 22, 2024
BASF SE
Andrey Karpov
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Catalyst, catalyst carrier or absorbent monolith of stacked strands
Patent number
12,053,760
Issue date
Aug 6, 2024
BASF SE
Christian Walsdorff
B22 - CASTING POWDER METALLURGY
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Patent Grant
Catalyst for the oxidation of ethylene to ethylene oxide
Patent number
11,400,437
Issue date
Aug 2, 2022
BASF SE
Andrey Karpov
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
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Patent Application
CATALYST, CATALYST CARRIER OR ABSORBENT MONOLITH OF STACKED STRANDS
Publication number
20220072524
Publication date
Mar 10, 2022
BASF SE
Christian WALSDORFF
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS FOR PRODUCING ETHYLENE OXIDE BY GAS-PHASE OXIDATION OF ETHY...
Publication number
20210387958
Publication date
Dec 16, 2021
BASF SE
Andrey KARPOV
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CATALYST FOR PRODUCING ETHYLENE OXIDE BY GAS-PHASE OXIDATION
Publication number
20210379569
Publication date
Dec 9, 2021
BASF SE
Andrey KARPOV
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CATALYST FOR THE OXIDATION OF ETHYLENE TO ETHYLENE OXIDE
Publication number
20210283583
Publication date
Sep 16, 2021
BASF SE
ANDREY KARPOV
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CATALYST EFFECTIVE IN THE OXIDATIVE CONVERSION OF ETHYLENE TO ETHYL...
Publication number
20210046459
Publication date
Feb 18, 2021
BASF SE
Andrey KARPOV
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR PREPARING A SILVER IMPREGNATION SOLUTION
Publication number
20210039074
Publication date
Feb 11, 2021
BASF SE
Andrey KARPOV
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SHAPED CATALYST BODY IN THE FORM OF TETRALOBES HAVING A CENTRAL THR...
Publication number
20200398255
Publication date
Dec 24, 2020
BASF SE
Marco Oskar KENNEMA
C01 - INORGANIC CHEMISTRY