Elke Fritz-Langhals

Person

Ottobrun, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Process for preparing bicyclic guanidines
- Patent number 12,145,937
- Issue date Nov 19, 2024
- Wacker Chemie AG
- Elke Fritz-Langhals
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for preparing aminopropylsilanes
- Patent number 11,440,926
- Issue date Sep 13, 2022
- Wacker Chemie AG
- Elke Fritz-Langhals
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of siloxanes in the presence of cationic silicon (II) c...
- Patent number 11,325,923
- Issue date May 10, 2022
- Wacker Chemie AG
- Elke Fritz-Langhals
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Noble metal-free hydrosilylatable mixture
- Patent number 10,730,893
- Issue date Aug 4, 2020
- Wacker Chemie AG
- Elke Fritz-Langhals
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cationic silicon (II) compounds and method for the production thereof
- Patent number 10,457,696
- Issue date Oct 29, 2019
- Wacker Chemie AG
- Elke Fritz-Langhals
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing organosilicon compounds having amino acid groups
- Patent number 10,351,676
- Issue date Jul 16, 2019
- Wacker Chemie AG
- Elke Fritz-Langhals
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for producing organosilicon compounds having amino groups
- Patent number 10,336,866
- Issue date Jul 2, 2019
- Wacker Chemie AG
- Elke Fritz-Langhals
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Organosilicon compounds having (meth)acrylate groups and a process...
- Patent number 10,329,313
- Issue date Jun 25, 2019
- Wacker Chemie AG
- Elke Fritz-Langhals
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for producing organosilicon compounds which have amino groups
- Patent number 9,273,072
- Issue date Mar 1, 2016
- Wacker Chemie AG
- Elke Fritz-Langhals
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing aminoalkylalkoxysilanes
- Patent number 9,181,284
- Issue date Nov 10, 2015
- Wacker Chemie AG
- Elke Fritz-Langhals
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing (hydroxymethyl)polysiloxanes
- Patent number 8,822,621
- Issue date Sep 2, 2014
- Wacker Chemie AG
- Jürgen Oliver Daiss
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for the production of organosilicon compounds comprising car...
- Patent number 7,902,392
- Issue date Mar 8, 2011
- Wacker Chemie AG
- Christian Ochs
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing carbonyl group-containing organosilicon compounds
- Patent number 7,700,196
- Issue date Apr 20, 2010
- Wacker Chemie AG
- Christian Ochs
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for preparing alkynecarboxylic acids by oxidation of alkyne...
- Patent number 7,173,149
- Issue date Feb 6, 2007
- Consortium fur elektrochemische Industrie GmbH
- Jürgen Stohrer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the oxidation of alcohols to aldehydes and ketones in t...
- Patent number 6,750,371
- Issue date Jun 15, 2004
- Consortium fuer Elektrochemische Industrie GmbH
- Elke Fritz-Langhals
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cathode for electrolysis cells
- Patent number 6,669,828
- Issue date Dec 30, 2003
- Consortium für elektrochemische Industrie GmbH
- Elke Fritz-Langhals
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Process for the preparation of cyclic N-hydroxydicarboximides
- Patent number 6,316,639
- Issue date Nov 13, 2001
- Consortium für elektrochemische Industrie GmbH
- Elke Fritz-Langhals
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of aldehydes and ketones
- Patent number 6,297,403
- Issue date Oct 2, 2001
- Consortium fur elektrochemische Industrie GmbH
- Elke Fritz-Langhals
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Multicomponent system for modifying, degrading or bleaching lignin...
- Patent number 6,242,245
- Issue date Jun 5, 2001
- Consortium fur elektrochemische Industrie GmbH
- Manfred Amann
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Process for the preparation of heteroaryl aldehydes and heteroaryl...
- Patent number 6,169,213
- Issue date Jan 2, 2001
- Consortium fur elektrochemische Industrie GmbH
- Elke Fritz-Langhals
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Process for the preparation of aldehydes and ketones
- Patent number 6,069,282
- Issue date May 30, 2000
- Consortium Fur Elektrochemische Industrie GmbH
- Elke Fritz-Langhals
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Process for the preparation of aldehydes and ketones
- Patent number 6,023,000
- Issue date Feb 8, 2000
- Consortium fur elektrochemisch Industrie GmbH
- Elke Fritz-Langhals
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of optically active carboxylic acids an...
- Patent number 5,334,730
- Issue date Aug 2, 1994
- Consortium fur Elektrochemische Industrie GmbH
- Elke Fritz-Langhals
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR PREPARING SILOXANES FROM HYDRIDOSILICON COMPOUNDS
- Publication number 20240083924
- Publication date Mar 14, 2024
- Wacker Chemie AG
- Elke Fritz-Langhals
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYMERIC ALKYL SILICATES
- Publication number 20230383061
- Publication date Nov 30, 2023
- Wacker Chemie AG
- Elke Fritz-Langhals
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROCESS FOR PREPARING SILOXANES
- Publication number 20230287018
- Publication date Sep 14, 2023
- Wacker Chemie AG
- Elke Fritz-Langhals
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ALKYL SILIKATE
- Publication number 20230272166
- Publication date Aug 31, 2023
- Wacker Chemie AG
- Elke FRITZ-LANGHALS
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Halogenated Tetrasilyl Boranates
- Publication number 20230104349
- Publication date Apr 6, 2023
- Wacker Chemie AG
- Elke FRITZ-LANGHALS
- C01 - INORGANIC CHEMISTRY
Information Patent Application
RELEASE OF ACTIVE INGREDIENTS USING SILICON-CONTAINING POLYMERS
- Publication number 20230099877
- Publication date Mar 30, 2023
- Wacker Chemie AG
- Elke FRITZ-LANGHALS
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PREPARATION OF SILOXANES IN THE PRESENCE OF CATIONIC GERMANIUM(II)...
- Publication number 20220315611
- Publication date Oct 6, 2022
- Wacker Chemie AG
- Elke Fritz-Langhals
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CATIONIC GERMANIUM(II) COMPOUNDS, PROCESS FOR PREPARING SAME, AND T...
- Publication number 20220275009
- Publication date Sep 1, 2022
- Wacker Chemie AG
- Elke Fritz-Langhals
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR PREPARING AMINOPROPYLSILANES
- Publication number 20210284666
- Publication date Sep 16, 2021
- Wacker Chemie AG
- Elke FRITZ-LANGHALS
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PREPARING BICYCLIC GUANIDINES
- Publication number 20210214367
- Publication date Jul 15, 2021
- Wacker Chemie AG
- Elke FRITZ-LANGHALS
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING CATIONIC SILICON(II) COMPOUNDS
- Publication number 20210163510
- Publication date Jun 3, 2021
- Wacker Chemie AG
- Elke FRITZ-LANGHALS
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PREPARATION OF SILOXANES IN THE PRESENCE OF CATIONIC SILICON (II) C...
- Publication number 20210017197
- Publication date Jan 21, 2021
- Wacker Chemie AG
- Elke FRITZ-LANGHALS
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CROSSLINKING OF HYDRIDOSILOXANES WITH SILICON (II) COMPOUNDS
- Publication number 20200207919
- Publication date Jul 2, 2020
- Wacker Chemie AG
- Elke Fritz-Langhals
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
INHIBITED NOBLE METAL-FREE MIXTURE THAT CAN BE HYDROSILYLATED
- Publication number 20200055880
- Publication date Feb 20, 2020
- Wacker Chemie AG
- Elke Fritz-Langhals
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR ABSORBING LIQUIDS INTO SILICONE-CONTAINING POLYMERS
- Publication number 20200023337
- Publication date Jan 23, 2020
- Wacker Chemie AG
- Elke Fritz-Langhals
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CARBOCATIONICALLY HYDROSILYLATABLE MIXTURE
- Publication number 20190382421
- Publication date Dec 19, 2019
- Wacker Chemie AG
- Elke FRITZ-LANGHALS
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOF FOR PRODUCING HYDRIDOSILANES
- Publication number 20190345175
- Publication date Nov 14, 2019
- Wacker Chemie AG
- Elke Fritz-Langhals
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CATIONIC SILICON (II) COMPOUNDS AND METHOD FOR THE PRODUCTION THEREOF
- Publication number 20190152999
- Publication date May 23, 2019
- WACKER CHEMIE AG
- Elke FRITZ-LANGHALS
- C07 - ORGANIC CHEMISTRY
Information Patent Application
NOBLE METAL-FREE HYDROSILYLATABLE MIXTURE
- Publication number 20190071459
- Publication date Mar 7, 2019
- WACKER CHEMIE AG
- Elke FRITZ-LANGHALS
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING ORGANOSILICON COMPOUNDS HAVING AMINO GROUPS
- Publication number 20180230273
- Publication date Aug 16, 2018
- WACKER CHEMIE AG
- Elke FRITZ-LANGHALS
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ORGANOSILICON COMPOUNDS HAVING (METH)ACRYLATE GROUPS AND A PROCESS...
- Publication number 20180201633
- Publication date Jul 19, 2018
- Wacker Chemie AG
- Elke Fritz-Langhals
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ORGANOSILICON COMPOUNDS HAVING AMINO ACID MOIETIES, AND PROCESS FOR...
- Publication number 20180155502
- Publication date Jun 7, 2018
- WACKER CHEMIE AG
- Elke FRITZ-LANGHALS
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PRODUCING ORGANOSILICON COMPOUNDS HAVING AMINO ACID GROUPS
- Publication number 20180118889
- Publication date May 3, 2018
- WACKER CHEMIE AG
- Elke FRITZ-LANGHALS
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PRODUCING ORGANOSILICON COMPOUNDS WHICH HAVE AMINO GROUPS
- Publication number 20150112092
- Publication date Apr 23, 2015
- WACKER CHEMIE AG
- Elke Fritz-Langhals
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING AMINOALKYLALKOXYSILANES
- Publication number 20150051418
- Publication date Feb 19, 2015
- Wacker Chemie AG
- Elke Fritz-Langhals
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PRODUCTION OF SILAOXACYCLES
- Publication number 20130204027
- Publication date Aug 8, 2013
- Wacker Chemie AG
- Elke Fritz-Langhals
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for Producing (Hydroxymethyl)Polysiloxanes
- Publication number 20120220793
- Publication date Aug 30, 2012
- Wacker Chemie AG
- Jürgen Oliver Daiss
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROCESS FOR THE SYNTHESIS OF 1,3-BIS(AMINOALKYL)DISILOXANES
- Publication number 20120004436
- Publication date Jan 5, 2012
- WACKER CHEMIE AG
- Elke Fritz-Langhals
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR THE PRODUCTION OF ORGANOSILICON COMPOUNDS COMPRISING CAR...
- Publication number 20090221842
- Publication date Sep 3, 2009
- Wacker Chemie AG
- Christian Ochs
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method for producing carbonyl rest-containing organosilicon compounds
- Publication number 20070129520
- Publication date Jun 7, 2007
- Wacker Chemie AG
- Christian Ochs
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Elke Fritz-Langhals

Person

Patents Grantslast 30 patents

Process for preparing bicyclic guanidines

Method for preparing aminopropylsilanes

Preparation of siloxanes in the presence of cationic silicon (II) c...

Noble metal-free hydrosilylatable mixture

Cationic silicon (II) compounds and method for the production thereof

Method for producing organosilicon compounds having amino acid groups

Method for producing organosilicon compounds having amino groups

Organosilicon compounds having (meth)acrylate groups and a process...

Method for producing organosilicon compounds which have amino groups

Method for producing aminoalkylalkoxysilanes

Method for producing (hydroxymethyl)polysiloxanes

Method for the production of organosilicon compounds comprising car...

Method for producing carbonyl group-containing organosilicon compounds

Process for preparing alkynecarboxylic acids by oxidation of alkyne...

Process for the oxidation of alcohols to aldehydes and ketones in t...

Cathode for electrolysis cells

Process for the preparation of cyclic N-hydroxydicarboximides

Process for the preparation of aldehydes and ketones

Multicomponent system for modifying, degrading or bleaching lignin...

Process for the preparation of heteroaryl aldehydes and heteroaryl...

Process for the preparation of aldehydes and ketones

Process for the preparation of aldehydes and ketones

Process for the preparation of optically active carboxylic acids an...

Patents Applicationslast 30 patents

PROCESS FOR PREPARING SILOXANES FROM HYDRIDOSILICON COMPOUNDS

POLYMERIC ALKYL SILICATES

PROCESS FOR PREPARING SILOXANES

ALKYL SILIKATE

Halogenated Tetrasilyl Boranates

RELEASE OF ACTIVE INGREDIENTS USING SILICON-CONTAINING POLYMERS

PREPARATION OF SILOXANES IN THE PRESENCE OF CATIONIC GERMANIUM(II)...

CATIONIC GERMANIUM(II) COMPOUNDS, PROCESS FOR PREPARING SAME, AND T...

METHOD FOR PREPARING AMINOPROPYLSILANES

PROCESS FOR PREPARING BICYCLIC GUANIDINES

METHOD FOR PRODUCING CATIONIC SILICON(II) COMPOUNDS

PREPARATION OF SILOXANES IN THE PRESENCE OF CATIONIC SILICON (II) C...

CROSSLINKING OF HYDRIDOSILOXANES WITH SILICON (II) COMPOUNDS

INHIBITED NOBLE METAL-FREE MIXTURE THAT CAN BE HYDROSILYLATED

METHOD FOR ABSORBING LIQUIDS INTO SILICONE-CONTAINING POLYMERS

CARBOCATIONICALLY HYDROSILYLATABLE MIXTURE

METHOF FOR PRODUCING HYDRIDOSILANES

CATIONIC SILICON (II) COMPOUNDS AND METHOD FOR THE PRODUCTION THEREOF

NOBLE METAL-FREE HYDROSILYLATABLE MIXTURE

METHOD FOR PRODUCING ORGANOSILICON COMPOUNDS HAVING AMINO GROUPS

ORGANOSILICON COMPOUNDS HAVING (METH)ACRYLATE GROUPS AND A PROCESS...

ORGANOSILICON COMPOUNDS HAVING AMINO ACID MOIETIES, AND PROCESS FOR...

METHOD FOR PRODUCING ORGANOSILICON COMPOUNDS HAVING AMINO ACID GROUPS

METHOD FOR PRODUCING ORGANOSILICON COMPOUNDS WHICH HAVE AMINO GROUPS

METHOD FOR PRODUCING AMINOALKYLALKOXYSILANES

PRODUCTION OF SILAOXACYCLES

Method for Producing (Hydroxymethyl)Polysiloxanes

PROCESS FOR THE SYNTHESIS OF 1,3-BIS(AMINOALKYL)DISILOXANES

METHOD FOR THE PRODUCTION OF ORGANOSILICON COMPOUNDS COMPRISING CAR...

Method for producing carbonyl rest-containing organosilicon compounds