Stefan Wieland

Person

Offfenbach, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Method for the preparation of C3—C12-alcohols by catalytic hydrogen...
- Patent number 11,401,224
- Issue date Aug 2, 2022
- Evonik Operations GmbH
- Meike Roos
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Production of pulverulent, porous crystalline metal silicates by me...
- Patent number 11,192,794
- Issue date Dec 7, 2021
- Evonik Operations GmbH
- Franz Schmidt
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Fixed catalyst bed comprising metal foam bodies
- Patent number 11,090,637
- Issue date Aug 17, 2021
- Evonik Operations GmbH
- Stefan Wieland
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for preparing a low-sulfur reformate gas for use in a fuel...
- Patent number 7,198,862
- Issue date Apr 3, 2007
- Umicore AG & Co. KG
- Frank Baumann
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Catalyst for autothermal reforming of hydrocarbons with increased w...
- Patent number 7,150,866
- Issue date Dec 19, 2006
- Umicore AG & Co. KG
- Stefan Wieland
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Process for the autothermal catalytic steam reforming of hydrocarbons
- Patent number 7,083,775
- Issue date Aug 1, 2006
- Umicore AG & Co. KG
- Stefan Wieland
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for catalytic autothermal steam reforming of alcohols
- Patent number 6,949,683
- Issue date Sep 27, 2005
- Umicore AG & Co. KG
- Stefan Wieland
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Combined heat and power plant and a process for the operation thereof
- Patent number 6,923,948
- Issue date Aug 2, 2005
- Viessmann Werke GmbH & Co. KG
- Frank Baumann
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method for catalytic conversion of carbon monoxide in a hydrogen-co...
- Patent number 6,723,298
- Issue date Apr 20, 2004
- DMC2 Degussa Metals Catalysts Cerdec AG
- Frank Baumann
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Supported metal membrane, a process for its preparation and use
- Patent number 6,649,559
- Issue date Nov 18, 2003
- dmc2 Degussa Metals Catalysts Cerdec AG
- Ernst Drost
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Acylation reactions of aromatic substrates
- Patent number 6,630,606
- Issue date Oct 7, 2003
- Thomas Swan & Co. Limited
- Martyn Poliakoff
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Hydroformylation reactions
- Patent number 6,566,558
- Issue date May 20, 2003
- Thomas Swan & Co., Limited
- Martyn Poliakoff
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for catalytic conversion of carbon monoxide in a hydrogen-co...
- Patent number 6,555,088
- Issue date Apr 29, 2003
- DMC2 Degussa Metal Catalysts Cerdec AG
- Frank Baumann
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method of using catalyst for steam reforming of alcohols
- Patent number 6,413,449
- Issue date Jul 2, 2002
- Degussa-Huls Aktiengesellschaft
- Stefan Wieland
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Alkylation reactions of aromatic subtrates
- Patent number 6,303,840
- Issue date Oct 16, 2001
- Thomas Swan & Co., Limited
- Martyn Poliakoff
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Supercritical hydrogenation
- Patent number 6,156,933
- Issue date Dec 5, 2000
- Degussa-Huls AG
- Martyn Poliakoff
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing carboxylic acid esters and catalysts therefor
- Patent number 5,922,900
- Issue date Jul 13, 1999
- Degussa Aktiengesellschaft
- Stefan Wieland
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Inorganic support materials containing sulphonate and mercapto grou...
- Patent number 5,919,566
- Issue date Jul 6, 1999
- Degussa Aktiengesellschaft
- Hans Lansink-Rotgerink
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the production of primary and/or secondary amines from...
- Patent number 5,852,217
- Issue date Dec 22, 1998
- Degussa Aktiengesellschaft
- Thomas Haas
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Phosphoric acid catalyst and its use
- Patent number 5,824,825
- Issue date Oct 20, 1998
- Degussa Aktiengesellschaft
- Hermanus Lansink-Rotgerink
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Continuous method of producing .gamma.-aminopropyltrialkoxysilanes
- Patent number 5,808,123
- Issue date Sep 15, 1998
- Degussa Aktiengesellschaft
- Torsten Balduf
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Production of 2,2'-bis (4-hydroxyphenyl) propanes in the presence o...
- Patent number 5,789,628
- Issue date Aug 4, 1998
- Degussa Aktiengesellschaft
- Emmanuel Auer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Hardening of unsaturated fats, fatty acids or fatty acid esters
- Patent number 5,734,070
- Issue date Mar 31, 1998
- Degussa Aktiengesellschaft
- Thomas Tacke
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the treatment of mineral building materials
- Patent number 5,721,016
- Issue date Feb 24, 1998
- Degussa Aktiengesellschaft
- Peter Panster
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Aqueous solutions of organopolysiloxane-ammonium compounds, methods...
- Patent number 5,552,474
- Issue date Sep 3, 1996
- Degussa Aktiengesellschaft
- Peter Panster
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Formed organosiloxane amine copolycondensates, method of their prep...
- Patent number 5,484,869
- Issue date Jan 16, 1996
- Degussa Aktiengesellschaft
- Peter Panster
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Shaped organosiloxane polycondensates, process for their preparatio...
- Patent number 5,466,767
- Issue date Nov 14, 1995
- Degussa Aktiengesellschaft
- Stefan Wieland
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Recovery of hydrogenation catalysts from solutions of hydrogenated...
- Patent number 5,403,566
- Issue date Apr 4, 1995
- Bayer AG
- Peter Panster
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Hydrating or oxidizing process using a metal-containing, shaped org...
- Patent number 5,352,791
- Issue date Oct 4, 1994
- Degussa Aktiengesellschaft
- Peter Panster
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for preparing glycide by epoxidation using polymeric organo...
- Patent number 5,286,885
- Issue date Feb 15, 1994
- Degussa Aktiengesellschaft
- Peter Goetz
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR THE MANUFACTURE OF PULVERULENT, POROUS CRYSTALLINE META...
- Publication number 20210387859
- Publication date Dec 16, 2021
- Evonik Operations GmbH
- Franz SCHMIDT
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PRODUCTION OF PULVERULENT, POROUS CRYSTALLINE METAL SILICATES BY ME...
- Publication number 20210163304
- Publication date Jun 3, 2021
- Evonik Operations GmbH
- Franz SCHMIDT
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD FOR THE PREPARATION OF C3-C12-ALCOHOLS BY CATALYTIC HYDROGEN...
- Publication number 20210032185
- Publication date Feb 4, 2021
- Evonik Operations GmbH
- Meike ROOS
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FIXED CATALYST BED COMPRISING METAL FOAM BODIES
- Publication number 20190232257
- Publication date Aug 1, 2019
- EVONIK DEGUSSA GmbH
- Stefan WIELAND
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Catalyst for autothermal reforming of hydrocarbons with increased w...
- Publication number 20040063577
- Publication date Apr 1, 2004
- UMICORE AG & Co. KG
- Stefan Wieland
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method for catalytic conversion of carbon monoxide in a hydrogen-co...
- Publication number 20040058810
- Publication date Mar 25, 2004
- Frank Baumann
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Process for catalytic autothermal steam reforming of alcohols
- Publication number 20030116472
- Publication date Jun 26, 2003
- OMG AG & Co. KG
- Stefan Wieland
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Catalyst and process for removing carbon monoxide from a reformate gas
- Publication number 20030012719
- Publication date Jan 16, 2003
- OMG AG & Co. KG
- Meike Roos
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Process for preparing a low-sulfur reformate gas for use in a fuel...
- Publication number 20020192136
- Publication date Dec 19, 2002
- OMG AG & Co. KG
- Frank Baumann
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Combined heat and power plant and a process for the operation thereof
- Publication number 20020150799
- Publication date Oct 17, 2002
- OMG AG & Co., KG
- Frank Baumann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Alkylation and acylation reactions
- Publication number 20020062046
- Publication date May 23, 2002
- Thomas M. Swan
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for preparing a composite metal membrane, the composite met...
- Publication number 20020028345
- Publication date Mar 7, 2002
- Bernd Kempf
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Supported metal membrane, a process for its preparation and use
- Publication number 20020020298
- Publication date Feb 21, 2002
- Ernst Drost
- C01 - INORGANIC CHEMISTRY

Stefan Wieland

Person

Patents Grantslast 30 patents

Method for the preparation of C3—C12-alcohols by catalytic hydrogen...

Production of pulverulent, porous crystalline metal silicates by me...

Fixed catalyst bed comprising metal foam bodies

Process for preparing a low-sulfur reformate gas for use in a fuel...

Catalyst for autothermal reforming of hydrocarbons with increased w...

Process for the autothermal catalytic steam reforming of hydrocarbons

Process for catalytic autothermal steam reforming of alcohols

Combined heat and power plant and a process for the operation thereof

Method for catalytic conversion of carbon monoxide in a hydrogen-co...

Supported metal membrane, a process for its preparation and use

Acylation reactions of aromatic substrates

Hydroformylation reactions

Method for catalytic conversion of carbon monoxide in a hydrogen-co...

Method of using catalyst for steam reforming of alcohols

Alkylation reactions of aromatic subtrates

Supercritical hydrogenation

Process for producing carboxylic acid esters and catalysts therefor

Inorganic support materials containing sulphonate and mercapto grou...

Process for the production of primary and/or secondary amines from...

Phosphoric acid catalyst and its use

Continuous method of producing .gamma.-aminopropyltrialkoxysilanes

Production of 2,2'-bis (4-hydroxyphenyl) propanes in the presence o...

Hardening of unsaturated fats, fatty acids or fatty acid esters

Process for the treatment of mineral building materials

Aqueous solutions of organopolysiloxane-ammonium compounds, methods...

Formed organosiloxane amine copolycondensates, method of their prep...

Shaped organosiloxane polycondensates, process for their preparatio...

Recovery of hydrogenation catalysts from solutions of hydrogenated...

Hydrating or oxidizing process using a metal-containing, shaped org...

Process for preparing glycide by epoxidation using polymeric organo...

Patents Applicationslast 30 patents

PROCESS FOR THE MANUFACTURE OF PULVERULENT, POROUS CRYSTALLINE META...

PRODUCTION OF PULVERULENT, POROUS CRYSTALLINE METAL SILICATES BY ME...

METHOD FOR THE PREPARATION OF C3-C12-ALCOHOLS BY CATALYTIC HYDROGEN...

FIXED CATALYST BED COMPRISING METAL FOAM BODIES

Catalyst for autothermal reforming of hydrocarbons with increased w...

Method for catalytic conversion of carbon monoxide in a hydrogen-co...

Process for catalytic autothermal steam reforming of alcohols

Catalyst and process for removing carbon monoxide from a reformate gas

Process for preparing a low-sulfur reformate gas for use in a fuel...

Combined heat and power plant and a process for the operation thereof

Alkylation and acylation reactions

Process for preparing a composite metal membrane, the composite met...

Supported metal membrane, a process for its preparation and use