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Christian WALSDORFF
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Ludwigshafen, DE
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Patents Grants
last 30 patents
Information
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
Information
Patent Grant
Three-dimensional porous catalyst, catalyst carrier or absorbent st...
Patent number
12,146,434
Issue date
Nov 19, 2024
BASF SE
Marco Oskar Kennema
B22 - CASTING POWDER METALLURGY
Information
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
Information
Patent Grant
Shaped catalyst body in the form of tetralobes of uniform wall thic...
Patent number
11,642,666
Issue date
May 9, 2023
BASF SE
Christian Walsdorff
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Multi-zoned catalyst system for oxidation of o-xylene and/or naphth...
Patent number
10,710,054
Issue date
Jul 14, 2020
BASF SE
Diana Carolina Galeano Nunez
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Multimetal oxide compositions comprising Mo, Bi, Fe and Cu
Patent number
10,682,631
Issue date
Jun 16, 2020
BASF SE
Kazuhiko Amakawa
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing 1,3-butadiene from n-butenes by oxidative deh...
Patent number
10,421,700
Issue date
Sep 24, 2019
BASF SE
Jan Pablo Josch
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for producing 1,3-butadiene by dehydrogenating n-butenes, a...
Patent number
10,384,990
Issue date
Aug 20, 2019
BASF SE
Jan Ungelenk
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing 1,3-butadiene from n-butenes by oxidative deh...
Patent number
10,358,399
Issue date
Jul 23, 2019
BASF SE
Philipp Grüne
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Shaped catalyst body for the catalytic oxidation of SO2 into SO3
Patent number
10,307,741
Issue date
Jun 4, 2019
BASF SE
Philipp Grüne
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing 1,3-butadiene from n-butenes by oxidative deh...
Patent number
9,963,408
Issue date
May 8, 2018
BASF SE
Philipp Grüne
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing 1,3-butadiene from N-butenes by oxidative deh...
Patent number
9,957,208
Issue date
May 1, 2018
BASF SE
Philipp Grüne
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Oxidation catalyst with saddle-shaped support body
Patent number
9,925,526
Issue date
Mar 27, 2018
BASF SE
Ulrich Hammon
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Catalyst system for oxidation of o-xylene and/or naphthalene to pht...
Patent number
9,914,716
Issue date
Mar 13, 2018
BASF SE
Diana C. Galeano Nunez
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Mechanically stable hollow cylindrical shaped catalyst bodies for g...
Patent number
9,700,876
Issue date
Jul 11, 2017
BASF SE
Josef Macht
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing acrylic acid
Patent number
9,695,099
Issue date
Jul 4, 2017
BASF SE
Yong Liu
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Catalyst and process for the oxidative dehydrogenation of N-butenes...
Patent number
9,399,606
Issue date
Jul 26, 2016
BASF SE
Wolfgang Rüttinger
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Catalyst for preparation of an unsaturated carboxylic acid by gas p...
Patent number
9,238,217
Issue date
Jan 19, 2016
BASF SE
Cathrin Alexandra Welker-Nieuwoudt
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing an unsaturated aldehyde and/or an unsaturated...
Patent number
9,169,188
Issue date
Oct 27, 2015
BASF SE
Josef Macht
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for producing a catalytically active composition being a mi...
Patent number
9,061,988
Issue date
Jun 23, 2015
BASF SE
Cathrin Alexandra Welker-Nieuwoudt
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Catalysts for dehydrogenation and/or hydrogenation of hydrocarbons,...
Patent number
8,003,837
Issue date
Aug 23, 2011
BASF SE
Christian Walsdorff
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for producing propylene oxide
Patent number
7,863,468
Issue date
Jan 4, 2011
BASF Aktiengesellschaft
Goetz-Peter Schindler
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Reactor and method for producing chlorine from HCl
Patent number
7,736,598
Issue date
Jun 15, 2010
BASF Aktiengesellschaft
Lothar Seidemann
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Catalytically active composition and the use thereof in dehydration...
Patent number
7,495,132
Issue date
Feb 24, 2009
BASF Aktiengesellschaft
Christian Walsdorff
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for producing optically active carbonyl compounds
Patent number
7,468,463
Issue date
Dec 23, 2008
BASF AG
Thorsten Johann
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for dehydrogenation of carbonyl compounds
Patent number
7,285,685
Issue date
Oct 23, 2007
BASF Aktiengesellschaft
Christian Walsdorff
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for producing 4-vinylcyclohexene, ethyl benzole and styrene
Patent number
7,193,121
Issue date
Mar 20, 2007
BASF Aktiengesellschaft
Christian Walsdorff
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Iron oxides with a higher degree of refining
Patent number
7,186,395
Issue date
Mar 6, 2007
BASF Aktiengesellschaft
Christian Walsdorff
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for dehydrogenating C2-C30-alkanes
Patent number
7,038,098
Issue date
May 2, 2006
BASF Aktiengesellschaft
Christian Walsdorff
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
PROCESS FOR PREPARING ISOPRENAL AND/OR PRENAL
Publication number
20250019333
Publication date
Jan 16, 2025
BASF SE
Nicolas DUYCKAERTS
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
EPOXIDATION CATALYST
Publication number
20240408585
Publication date
Dec 12, 2024
BASF SE
Andrey KARPOV
C07 - ORGANIC CHEMISTRY
Information
Patent Application
HIGH PURITY TABLETED ALPHA-ALUMINA CATALYST SUPPORT
Publication number
20240293802
Publication date
Sep 5, 2024
BASF SE
Christian WALSDORFF
C07 - ORGANIC CHEMISTRY
Information
Patent Application
SHAPED CATALYST BODY WITH IMPROVED PROPERTIES, ITS PREPARATION AND USE
Publication number
20240278222
Publication date
Aug 22, 2024
BASF SE
Nicolas DUYCKAERTS
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR PRODUCING A CORE-SHELL CATALYST
Publication number
20240091756
Publication date
Mar 21, 2024
BASF SE
Samira PARISHAN
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
POROUS CATALYST-SUPPORT SHAPED BODY
Publication number
20230302432
Publication date
Sep 28, 2023
BASF SE
Sung Yeun CHOI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PRODUCTION OF POROUS ALPHA-ALUMINA SUPPORTS FROM BOEHMITIC DERIVED...
Publication number
20230256415
Publication date
Aug 17, 2023
BASF SE
Sung Yeun CHOI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS FOR PRODUCING A POROUS ALPHA-ALUMINA CATALYST SUPPORT
Publication number
20230256414
Publication date
Aug 17, 2023
BASF SE
Sung Yeun CHOI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SHAPED CATALYST BODY FOR THE PRODUCTION OF ETHYLENE OXIDE
Publication number
20230256420
Publication date
Aug 17, 2023
BASF SE
Sung Yeun CHOI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
TABLETED ALPHA-ALUMINA CATALYST SUPPORT
Publication number
20230234030
Publication date
Jul 27, 2023
BASF SE
Sung Yeun CHOI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR PRODUCING A CATALYTICALLY ACTIVE MULTI-ELEMENT OXIDE CON...
Publication number
20230144424
Publication date
May 11, 2023
BASF SE
Kazuhiko AMAKAWA
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR PRODUCING A SILVER-BASED EPOXIDATION CATALYST
Publication number
20230114770
Publication date
Apr 13, 2023
BASF SE
Andrey KARPOV
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
THREE-DIMENSIONAL POROUS CATALYST, CATALYST CARRIER OR ABSORBENT ST...
Publication number
20220314209
Publication date
Oct 6, 2022
BASF SE
Marco Oskar KENNEMA
B22 - CASTING POWDER METALLURGY
Information
Patent Application
A PROCESS FOR THE CONTINUOUS PRODUCTION OF EITHER ACROLEIN OR ACRYL...
Publication number
20220259131
Publication date
Aug 18, 2022
BASF SE
Kazuhiko AMAKAWA
C07 - ORGANIC CHEMISTRY
Information
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
CATALYST BED COMPRISING SILVER CATALYST BODIES AND PROCESS FOR THE...
Publication number
20220008884
Publication date
Jan 13, 2022
BASF SE
Nicolas DUYCKAERTS
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
METHOD FOR MICROEXTRUSION OF SHAPED BODIES THROUGH A PLURALITY OF M...
Publication number
20210260564
Publication date
Aug 26, 2021
BASF SE
Marco Oskar KENNEMA
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
SHAPED CATALYST BODY IN THE FORM OF TETRALOBES OF UNIFORM WALL THIC...
Publication number
20210162391
Publication date
Jun 3, 2021
BASF SE
Christian WALSDORFF
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
DIE COMPRISING METAL PRINTED PARTS FOR THE EXTRUSION OF MOULDED BODIES
Publication number
20210154652
Publication date
May 27, 2021
BASF SE
Marco Oskar KENNEMA
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
Information
Patent Application
METHOD FOR DECOMMISIONING AND REGENERATING A REACTOR FOR THE OXIDAT...
Publication number
20200039901
Publication date
Feb 6, 2020
BASF SE
Jan UNGELENK
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD OF STARTING UP A REACTOR FOR THE OXIDATIVE DEHYDROGENATION O...
Publication number
20190337870
Publication date
Nov 7, 2019
BASF SE
JAN UNGELENK
C07 - ORGANIC CHEMISTRY
Information
Patent Application
MULTIMETAL OXIDE COMPOSITIONS COMPRISING Mo, Bi, Fe AND Cu
Publication number
20190224651
Publication date
Jul 25, 2019
BASF SE
Kazuhiko AMAKAWA
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR PRODUCING 1,3-BUTADIENE BY DEHYDROGENATING N-BUTENES, A...
Publication number
20180282246
Publication date
Oct 4, 2018
BASF SE
Jan UNGELENK
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR PRODUCING CATALYSTS CONTAINING CHROME, FOR THE OXIDATIVE...
Publication number
20180147561
Publication date
May 31, 2018
BASF SE
Jan UNGELENK
C07 - ORGANIC CHEMISTRY
Information
Patent Application
SHAPED CATALYST BODY FOR THE CATALYTIC OXIDATION OF SO2 INTO SO3
Publication number
20180104674
Publication date
Apr 19, 2018
BASF SE
PHILIPP GRÜNE
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL