Christian WALSDORFF

Person

Ludwigshafen, DE

People

Patents Grantslast 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 Applicationslast 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

Christian WALSDORFF

Person

Patents Grantslast 30 patents

Process for producing ethylene oxide by gas-phase oxidation of ethy...

Three-dimensional porous catalyst, catalyst carrier or absorbent st...

Catalyst for producing ethylene oxide by gas-phase oxidation

Catalyst, catalyst carrier or absorbent monolith of stacked strands

Shaped catalyst body in the form of tetralobes of uniform wall thic...

Multi-zoned catalyst system for oxidation of o-xylene and/or naphth...

Multimetal oxide compositions comprising Mo, Bi, Fe and Cu

Process for preparing 1,3-butadiene from n-butenes by oxidative deh...

Method for producing 1,3-butadiene by dehydrogenating n-butenes, a...

Process for preparing 1,3-butadiene from n-butenes by oxidative deh...

Shaped catalyst body for the catalytic oxidation of SO2 into SO3

Process for preparing 1,3-butadiene from n-butenes by oxidative deh...

Process for preparing 1,3-butadiene from N-butenes by oxidative deh...

Oxidation catalyst with saddle-shaped support body

Catalyst system for oxidation of o-xylene and/or naphthalene to pht...

Mechanically stable hollow cylindrical shaped catalyst bodies for g...

Process for preparing acrylic acid

Catalyst and process for the oxidative dehydrogenation of N-butenes...

Catalyst for preparation of an unsaturated carboxylic acid by gas p...

Process for preparing an unsaturated aldehyde and/or an unsaturated...

Process for producing a catalytically active composition being a mi...

Catalysts for dehydrogenation and/or hydrogenation of hydrocarbons,...

Process for producing propylene oxide

Reactor and method for producing chlorine from HCl

Catalytically active composition and the use thereof in dehydration...

Method for producing optically active carbonyl compounds

Method for dehydrogenation of carbonyl compounds

Method for producing 4-vinylcyclohexene, ethyl benzole and styrene

Iron oxides with a higher degree of refining

Method for dehydrogenating C2-C30-alkanes

Patents Applicationslast 30 patents

PROCESS FOR PREPARING ISOPRENAL AND/OR PRENAL

EPOXIDATION CATALYST

HIGH PURITY TABLETED ALPHA-ALUMINA CATALYST SUPPORT

SHAPED CATALYST BODY WITH IMPROVED PROPERTIES, ITS PREPARATION AND USE

METHOD FOR PRODUCING A CORE-SHELL CATALYST

POROUS CATALYST-SUPPORT SHAPED BODY

PRODUCTION OF POROUS ALPHA-ALUMINA SUPPORTS FROM BOEHMITIC DERIVED...

PROCESS FOR PRODUCING A POROUS ALPHA-ALUMINA CATALYST SUPPORT

SHAPED CATALYST BODY FOR THE PRODUCTION OF ETHYLENE OXIDE

TABLETED ALPHA-ALUMINA CATALYST SUPPORT

METHOD FOR PRODUCING A CATALYTICALLY ACTIVE MULTI-ELEMENT OXIDE CON...

PROCESS FOR PRODUCING A SILVER-BASED EPOXIDATION CATALYST

THREE-DIMENSIONAL POROUS CATALYST, CATALYST CARRIER OR ABSORBENT ST...

A PROCESS FOR THE CONTINUOUS PRODUCTION OF EITHER ACROLEIN OR ACRYL...

CATALYST, CATALYST CARRIER OR ABSORBENT MONOLITH OF STACKED STRANDS

CATALYST BED COMPRISING SILVER CATALYST BODIES AND PROCESS FOR THE...

PROCESS FOR PRODUCING ETHYLENE OXIDE BY GAS-PHASE OXIDATION OF ETHY...

CATALYST FOR PRODUCING ETHYLENE OXIDE BY GAS-PHASE OXIDATION

METHOD FOR MICROEXTRUSION OF SHAPED BODIES THROUGH A PLURALITY OF M...

SHAPED CATALYST BODY IN THE FORM OF TETRALOBES OF UNIFORM WALL THIC...

DIE COMPRISING METAL PRINTED PARTS FOR THE EXTRUSION OF MOULDED BODIES

CATALYST EFFECTIVE IN THE OXIDATIVE CONVERSION OF ETHYLENE TO ETHYL...

METHOD FOR PREPARING A SILVER IMPREGNATION SOLUTION

SHAPED CATALYST BODY IN THE FORM OF TETRALOBES HAVING A CENTRAL THR...

METHOD FOR DECOMMISIONING AND REGENERATING A REACTOR FOR THE OXIDAT...

METHOD OF STARTING UP A REACTOR FOR THE OXIDATIVE DEHYDROGENATION O...

MULTIMETAL OXIDE COMPOSITIONS COMPRISING Mo, Bi, Fe AND Cu

METHOD FOR PRODUCING 1,3-BUTADIENE BY DEHYDROGENATING N-BUTENES, A...

METHOD FOR PRODUCING CATALYSTS CONTAINING CHROME, FOR THE OXIDATIVE...

SHAPED CATALYST BODY FOR THE CATALYTIC OXIDATION OF SO2 INTO SO3