Alexander Zapf

Person

Rostock, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Method for synthesizing 2-alkyl-4-trifluoromethyl-3-alkylsulfonylbe...
- Patent number 10,435,352
- Issue date Oct 8, 2019
- BAYER CROPSCIENCE AKTIENGESELLSCHAFT
- Christian Funke
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Copper-catalysed process for the production of substituted or unsub...
- Patent number 8,530,666
- Issue date Sep 10, 2013
- SALTIGO GmbH
- Alain Cotté
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for catalytically preparing aromatic or heteroaromatic nitr...
- Patent number 8,314,243
- Issue date Nov 20, 2012
- SALTIGO GmbH
- Nikolaus Müller
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the catalytic synthesis of diaryl ethers
- Patent number 8,304,550
- Issue date Nov 6, 2012
- SALTIGO GmbH
- Alain Cotte
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for catalytically preparing aromatic or heteroaromatic nitr...
- Patent number 7,592,452
- Issue date Sep 22, 2009
- SaltigoGmbH
- Nikolaus Müller
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Nitrogen-containing monodentate phosphines and their use in catalysis
- Patent number 7,589,081
- Issue date Sep 15, 2009
- Degussa GmbH
- Alexander Zapf
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of aromatic aldehydes
- Patent number 7,531,697
- Issue date May 12, 2009
- Degussa GmbH
- Juan Jose Almena Perea
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Nickel-carbene, palladium-carbene and platinum-carbene complexes, t...
- Patent number 7,268,233
- Issue date Sep 11, 2007
- Umicore AG & Co. KG
- Ralf Karch
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Production of novel phosphane ligands and use in catalytical reactions
- Patent number 7,148,176
- Issue date Dec 12, 2006
- Degussa AG
- Matthias Beller
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of mono-, bi- or poly-functional biaryls
- Patent number 6,686,495
- Issue date Feb 3, 2004
- OMG AG & Co. KG
- Matthias Beller
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of producing biaryls
- Patent number 6,566,571
- Issue date May 20, 2003
- Degussa AG
- Thomas Riermeier
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing aromatic olefins in the presence of palladium...
- Patent number 6,291,383
- Issue date Sep 18, 2001
- Aventis Research & Technologies GmbH & Co. KG
- Alexander Zapf
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Phosphanes, their method of production and use in metal complexes
- Patent number 6,225,504
- Issue date May 1, 2001
- Celanese GmbH
- Sandra Bogdanovic
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR SYNTHESIZING 2-ALKYL-4-TRIFLUOROMETHYL-3-ALKYLSULFONYLBE...
- Publication number 20180305302
- Publication date Oct 25, 2018
- BAYER CROPSCIENCE AKTIENGESELLSCHAFT
- Christian FUNKE
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Copper-catalysed Process for the Production of Substituted or Unsub...
- Publication number 20120245360
- Publication date Sep 27, 2012
- SALTIGO GMBH
- Alain Cotté
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR THE CATALYTIC SYNTHESIS OF DIARYL ETHERS
- Publication number 20090143594
- Publication date Jun 4, 2009
- SALTIGO GMBH
- Alain Cotte
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for catalytically preparing aromatic or heteroaromatic nitr...
- Publication number 20090062541
- Publication date Mar 5, 2009
- Nikolaus Muller
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for catalytically preparing aromatic or heteroaromatic nitr...
- Publication number 20080194829
- Publication date Aug 14, 2008
- Nikolaus Muller
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process For The Preparation Of Aromatic Aldehydes
- Publication number 20080188691
- Publication date Aug 7, 2008
- DEGUSSA GmbH
- Juan Jose Almena Perea
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Nitrogen-containing monodentate phosphines and their use in catalysis
- Publication number 20070123707
- Publication date May 31, 2007
- Degussa AG
- Alexander Zapf
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Novel nickel-carbene, palladium-carbene and platinum-carbene comple...
- Publication number 20060122398
- Publication date Jun 8, 2006
- Ralf Karch
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Production of novel phosphane ligands and use in catalytical reactions
- Publication number 20040068131
- Publication date Apr 8, 2004
- Matthias Beller
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the preparation of mono-, bi- or poly- functional biaryls
- Publication number 20020107426
- Publication date Aug 8, 2002
- Matthias Beller
- C07 - ORGANIC CHEMISTRY

Alexander Zapf

Person

Patents Grantslast 30 patents

Method for synthesizing 2-alkyl-4-trifluoromethyl-3-alkylsulfonylbe...

Copper-catalysed process for the production of substituted or unsub...

Process for catalytically preparing aromatic or heteroaromatic nitr...

Process for the catalytic synthesis of diaryl ethers

Process for catalytically preparing aromatic or heteroaromatic nitr...

Nitrogen-containing monodentate phosphines and their use in catalysis

Process for the preparation of aromatic aldehydes

Nickel-carbene, palladium-carbene and platinum-carbene complexes, t...

Production of novel phosphane ligands and use in catalytical reactions

Process for the preparation of mono-, bi- or poly-functional biaryls

Method of producing biaryls

Process for preparing aromatic olefins in the presence of palladium...

Phosphanes, their method of production and use in metal complexes

Patents Applicationslast 30 patents

METHOD FOR SYNTHESIZING 2-ALKYL-4-TRIFLUOROMETHYL-3-ALKYLSULFONYLBE...

Copper-catalysed Process for the Production of Substituted or Unsub...

PROCESS FOR THE CATALYTIC SYNTHESIS OF DIARYL ETHERS

Process for catalytically preparing aromatic or heteroaromatic nitr...

Process for catalytically preparing aromatic or heteroaromatic nitr...

Process For The Preparation Of Aromatic Aldehydes

Nitrogen-containing monodentate phosphines and their use in catalysis

Novel nickel-carbene, palladium-carbene and platinum-carbene comple...

Production of novel phosphane ligands and use in catalytical reactions

Process for the preparation of mono-, bi- or poly- functional biaryls