Ulrich Wietelmann

Person

Friedrichsdorf, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Process for the preparation of lithium metal and lithium alloy moul...
- Patent number 12,221,698
- Issue date Feb 11, 2025
- ALBEMARLE GERMANY GMBH
- Ulrich Wietelmann
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Rechargeable lithium battery with a composite anode
- Patent number 12,176,518
- Issue date Dec 24, 2024
- ALBEMARLE GERMANY GMBH
- Ulrich Wietelmann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of producing a rechargeable high-energy battery having an an...
- Patent number 12,062,785
- Issue date Aug 13, 2024
- ALBEMARLE GERMANY GMBH
- Ulrich Wietelmann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lithiated silicon/carbon composite materials and method for produci...
- Patent number 12,057,573
- Issue date Aug 6, 2024
- ALBEMARLE GERMANY GMBH
- Ulrich Wietelmann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organolithium process under continuous flow conditions
- Patent number 11,407,769
- Issue date Aug 9, 2022
- ALBEMARLE GERMANY GMBH
- Stefan Schnippering
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Highly reactive metal hydrides, process for their preparation and use
- Patent number 11,292,804
- Issue date Apr 5, 2022
- ALBEMARLE CORPORATION
- Ulrich Wietelmann
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Low-viscosity solutions of alkaline-earth metal alkoxides in aproti...
- Patent number 11,230,519
- Issue date Jan 25, 2022
- Albemarle Germany GmbH
- Ulrich Wietelmann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing lithium oxide
- Patent number 11,180,377
- Issue date Nov 23, 2021
- ALBEMARLE GERMANY GMBH
- Rainer Dietz
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
1.5-3 V lithium batteries with overcharge protection
- Patent number 11,145,910
- Issue date Oct 12, 2021
- ALBEMARLE GERMANY GMBH
- Ulrich Wietelmann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Stabilized, pure lithium metal powder and method for producing the...
- Patent number 11,021,797
- Issue date Jun 1, 2021
- ALBEMARLE GERMANY GMBH
- Ulrich Wietelmann
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Stabilized lithium metal impressions coated with alloy-forming elem...
- Patent number 11,018,334
- Issue date May 25, 2021
- ALBEMARLE GERMANY GMBH
- Ulrich Wietelmann
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Stabilized, pure lithium metal powder and method for producing the...
- Patent number 10,655,229
- Issue date May 19, 2020
- ALBEMARLE GERMANY GMBH
- Ulrich Wietelmann
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for producing metal organyls
- Patent number 10,640,519
- Issue date May 5, 2020
- Ulrich Wietelmann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Low-viscosity solutions of alkaline-earth metal alkoxides in aproti...
- Patent number 10,544,074
- Issue date Jan 28, 2020
- Albemarle Germany GmbH
- Ulrich Wietelmann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Stabilised (partially) lithiated graphite materials, methods for th...
- Patent number 10,522,819
- Issue date Dec 31, 2019
- Albemarle Germany GmbH
- Ulrich Wietelmann
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Active lithium reservoir for lithium-ion batteries
- Patent number 10,431,818
- Issue date Oct 1, 2019
- ALBEMARLE GERMANY GMBH
- Ulrich Wietelmann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for producing metal organyls
- Patent number 10,370,390
- Issue date Aug 6, 2019
- Ulrich Wietelmann
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Stabilized lithium metal formations coasted with a shell containing...
- Patent number 10,160,036
- Issue date Dec 25, 2018
- ALBEMARLE GERMANY GMBH
- Ulrich Wietelmann
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for producing low-acid lithium borate salts and mixtures of...
- Patent number 9,847,552
- Issue date Dec 19, 2017
- ALBERMARLE GERMANY GMBH
- Rainer Dietz
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Low-viscosity concentrated solutions of alkaline earth metal alkoxi...
- Patent number 9,809,657
- Issue date Nov 7, 2017
- ALBEMARLE GERMANY GMBH
- Ulrich Wietelmann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Lithium powder anode
- Patent number 9,649,688
- Issue date May 16, 2017
- Rockwood Lithium GmbH
- Ulrich Wietelmann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Phosphorous-coated lithium metal products, method for production an...
- Patent number 9,601,762
- Issue date Mar 21, 2017
- Rockwood Lithium GmbH
- Ulrich Wietelmann
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Organomagnesium synthesis agent
- Patent number 9,534,001
- Issue date Jan 3, 2017
- Chemetall GmbH
- Steffen Haber
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Galvanic cell having a lithium metal or an alloy comprising a lithi...
- Patent number 9,509,014
- Issue date Nov 29, 2016
- Chemetall GmbH
- Ulrich Wietelmann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Li2S@C-coated lithium metal product, method for the production ther...
- Patent number 9,496,545
- Issue date Nov 15, 2016
- Rockwood Lithium GmbH
- Ulrich Wietelmann
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Nitrogen-containing hydride anodes, and galvanic elements containin...
- Patent number 9,496,552
- Issue date Nov 15, 2016
- Ulrich Wietelmann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Galvanic elements containing oxygen-containing conversion electrodes
- Patent number 9,490,482
- Issue date Nov 8, 2016
- Ulrich Wietelmann
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for preparing metal difluorochelatoborates and use as batte...
- Patent number 9,260,456
- Issue date Feb 16, 2016
- Rockwood Lithium GmbH
- Ulrich Wietelmann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing amido-zinc halide/alkali-metal halide compounds
- Patent number 9,227,987
- Issue date Jan 5, 2016
- Rockwood Lithium GmbH
- Ulrich Wietelmann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Aluminum-based hydride anodes and galvanic elements containing alum...
- Patent number 9,166,227
- Issue date Oct 20, 2015
- Chemetall GmbH
- Ulrich Wietelmann
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
POWDERED LITHIUM OXIDE, PROCESS FOR ITS PREPARATION AND USE
- Publication number 20250019252
- Publication date Jan 16, 2025
- ALBEMARLE GERMANY GmbH
- Mary MAI
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR THE PREPARATION OF PURE LITHIUM OXIDE
- Publication number 20240059576
- Publication date Feb 22, 2024
- ALBEMARLE GERMANY GMBH
- Ulrich WIETELMANN
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Process for the Preparation of Lithium Metal and Lithium Alloy Moul...
- Publication number 20230220555
- Publication date Jul 13, 2023
- ALBEMARLE GERMANY GMBH
- Ulrich Wietelmann
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
LITHIATED SILICON/CARBON COMPOSITE MATERIALS AND METHOD FOR PRODUCI...
- Publication number 20230163281
- Publication date May 25, 2023
- ALBEMARLE GERMANY GMBH
- Ulrich Wietelmann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
STABLE ALKALI AMIDE SOLUTIONS AND PROCESSES FOR PREPARING SAME
- Publication number 20210371435
- Publication date Dec 2, 2021
- ALBEMARLE GERMANY GMBH
- Dirk DAWIDOWSKI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method of Producing a Rechargeable High-Energy Battery Having an An...
- Publication number 20210320296
- Publication date Oct 14, 2021
- ALBEMARLE GERMANY GMBH
- Ulrich Wietelmann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Rechargeable Lithium Battery with a Composite Anode
- Publication number 20210320291
- Publication date Oct 14, 2021
- ALBEMARLE GERMANY GMBH
- Ulrich Wietelmann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Organolithium Process Under Continuous Flow Conditions
- Publication number 20210040124
- Publication date Feb 11, 2021
- ALBEMARLE GERMANY GMBH
- Stefan Schnippering
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Stabilized, Pure Lithium Metal Powder And Method For Producing The...
- Publication number 20200240020
- Publication date Jul 30, 2020
- ALBEMARLE GERMANY GMBH
- Ulrich WIETELMANN
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Low-Viscosity Solutions of Alkaline-Earth Metal Alkoxides In Aproti...
- Publication number 20200123086
- Publication date Apr 23, 2020
- ALBEMARLE GERMANY GMBH
- Ulrich WIETELMANN
- C07 - ORGANIC CHEMISTRY
Information Patent Application
1.5-3 V Lithium Batteries With Overcharge Protection
- Publication number 20200052347
- Publication date Feb 13, 2020
- ALBEMARLE GERMANY GMBH
- Ulrich Wietelmann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGHLY REACTIVE METAL HYDRIDES, PROCESS FOR THEIR PREPARATION AND USE
- Publication number 20200040012
- Publication date Feb 6, 2020
- ALBEMARLE GERMANY GMBH
- Ulrich Wietelmann
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Method for Producing Lithium Oxide
- Publication number 20190389734
- Publication date Dec 26, 2019
- ALBEMARLE GERMANY GMBH
- Rainer Dietz
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
LITHIATED SILICON/CARBON COMPOSITE MATERIALS AND METHOD FOR PRODUCI...
- Publication number 20190393497
- Publication date Dec 26, 2019
- ALBEMARLE GERMANY GMBH
- Ulrich Wietelmann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR PRODUCING METAL ORGANYLS
- Publication number 20190062347
- Publication date Feb 28, 2019
- ALBEMARLE GERMANY GMBH
- Ulrich Wietelmann
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Stabilized Lithium Metal Impressions Coated with Alloy-Forming Elem...
- Publication number 20180261834
- Publication date Sep 13, 2018
- ALBEMARLE GERMANY GMBH
- Ulrich Wietelmann
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
HIGHLY REACTIVE METAL HYDRIDES, PROCESS FOR THEIR PREPARATION AND USE
- Publication number 20180162881
- Publication date Jun 14, 2018
- ALBEMARLE GERMANY GMBH
- Ulrich Wietelmann
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING METAL ORGANYLS
- Publication number 20180162880
- Publication date Jun 14, 2018
- ALBEMARLE GERMANY GMBH
- Ulrich Wietelmann
- C07 - ORGANIC CHEMISTRY
Information Patent Application
LITHIATED SILICON/CARBON COMPOSITE MATERIALS AND METHOD FOR PRODUCI...
- Publication number 20180019463
- Publication date Jan 18, 2018
- ROCKWOOD LITHIUM GMBH
- Ulrich Wietelmann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Stabilized, Pure Lithium Metal Powder And Method For Producing The...
- Publication number 20170268110
- Publication date Sep 21, 2017
- ROCKWOOD LITHIUM GMBH
- Ulrich WIETELMANN
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Low-Viscosity Solutions of Alkaline-Earth Metal Alkoxides In Aproti...
- Publication number 20170247305
- Publication date Aug 31, 2017
- ROCKWOOD LITHIUM GMBH
- Ulrich Wietelmann
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Stabilised (Partially) Lithiated Graphite Materials, Methods for th...
- Publication number 20160351888
- Publication date Dec 1, 2016
- Rockwood Lithium GmbH
- Ulrich WIETELMANN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Galvanic Cells and (Partially) Lithiated Lithium Battery Anodes wit...
- Publication number 20160351893
- Publication date Dec 1, 2016
- Rockwood Lithium GmbH
- Ulrich WIETELMANN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
STABILIZED LITHIUM METAL FORMATIONS COATED WITH A SHELL CONTAINING...
- Publication number 20160121396
- Publication date May 5, 2016
- Ulrich WIETELMANN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR PRODUCING LOW-ACID LITHIUM BORATE SALTS AND MIXTURES OF...
- Publication number 20160028120
- Publication date Jan 28, 2016
- CHEMETALL GMBH
- Rainer DIETZ
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LITHIUM POWDER ANODE
- Publication number 20150333332
- Publication date Nov 19, 2015
- ROCKWOOD LITHIUM GMBH
- Ulrich Wietelmann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LOW-VISCOSITY CONCENTRATED SOLUTIONS OF ALKALINE EARTH METAL ALKOXI...
- Publication number 20150291708
- Publication date Oct 15, 2015
- ROCKWOOD LITHIUM GMBH
- Ulrich Wietelmann
- C07 - ORGANIC CHEMISTRY
Information Patent Application
1.5-3 V LITHIUM BATTERIES WITH OVERCHARGE PROTECTION
- Publication number 20150236382
- Publication date Aug 20, 2015
- Rockwood Lithium GmbH
- Ulrich Wietelmann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ADDITIVES FOR GALVANIC CELLS
- Publication number 20150236379
- Publication date Aug 20, 2015
- ROCKWOOD LITHIUM GMBH
- Ulrich Wietelmann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHOSPHOROUS-COATED LITHIUM METAL PRODUCTS, METHOD FOR PRODUCTION AN...
- Publication number 20150037682
- Publication date Feb 5, 2015
- Rockwood Lithium GmbH
- Ulrich Wietelmann
- H01 - BASIC ELECTRIC ELEMENTS

Ulrich Wietelmann

Person

Patents Grantslast 30 patents

Process for the preparation of lithium metal and lithium alloy moul...

Rechargeable lithium battery with a composite anode

Method of producing a rechargeable high-energy battery having an an...

Lithiated silicon/carbon composite materials and method for produci...

Organolithium process under continuous flow conditions

Highly reactive metal hydrides, process for their preparation and use

Low-viscosity solutions of alkaline-earth metal alkoxides in aproti...

Method for producing lithium oxide

1.5-3 V lithium batteries with overcharge protection

Stabilized, pure lithium metal powder and method for producing the...

Stabilized lithium metal impressions coated with alloy-forming elem...

Stabilized, pure lithium metal powder and method for producing the...

Method for producing metal organyls

Low-viscosity solutions of alkaline-earth metal alkoxides in aproti...

Stabilised (partially) lithiated graphite materials, methods for th...

Active lithium reservoir for lithium-ion batteries

Method for producing metal organyls

Stabilized lithium metal formations coasted with a shell containing...

Method for producing low-acid lithium borate salts and mixtures of...

Low-viscosity concentrated solutions of alkaline earth metal alkoxi...

Lithium powder anode

Phosphorous-coated lithium metal products, method for production an...

Organomagnesium synthesis agent

Galvanic cell having a lithium metal or an alloy comprising a lithi...

Li2S@C-coated lithium metal product, method for the production ther...

Nitrogen-containing hydride anodes, and galvanic elements containin...

Galvanic elements containing oxygen-containing conversion electrodes

Process for preparing metal difluorochelatoborates and use as batte...

Method for producing amido-zinc halide/alkali-metal halide compounds

Aluminum-based hydride anodes and galvanic elements containing alum...

Patents Applicationslast 30 patents

POWDERED LITHIUM OXIDE, PROCESS FOR ITS PREPARATION AND USE

PROCESS FOR THE PREPARATION OF PURE LITHIUM OXIDE

Process for the Preparation of Lithium Metal and Lithium Alloy Moul...

LITHIATED SILICON/CARBON COMPOSITE MATERIALS AND METHOD FOR PRODUCI...

STABLE ALKALI AMIDE SOLUTIONS AND PROCESSES FOR PREPARING SAME

Method of Producing a Rechargeable High-Energy Battery Having an An...

Rechargeable Lithium Battery with a Composite Anode

Organolithium Process Under Continuous Flow Conditions

Stabilized, Pure Lithium Metal Powder And Method For Producing The...

Low-Viscosity Solutions of Alkaline-Earth Metal Alkoxides In Aproti...

1.5-3 V Lithium Batteries With Overcharge Protection

HIGHLY REACTIVE METAL HYDRIDES, PROCESS FOR THEIR PREPARATION AND USE

Method for Producing Lithium Oxide

LITHIATED SILICON/CARBON COMPOSITE MATERIALS AND METHOD FOR PRODUCI...

METHOD FOR PRODUCING METAL ORGANYLS

Stabilized Lithium Metal Impressions Coated with Alloy-Forming Elem...

HIGHLY REACTIVE METAL HYDRIDES, PROCESS FOR THEIR PREPARATION AND USE

METHOD FOR PRODUCING METAL ORGANYLS

LITHIATED SILICON/CARBON COMPOSITE MATERIALS AND METHOD FOR PRODUCI...

Stabilized, Pure Lithium Metal Powder And Method For Producing The...

Low-Viscosity Solutions of Alkaline-Earth Metal Alkoxides In Aproti...

Stabilised (Partially) Lithiated Graphite Materials, Methods for th...

Galvanic Cells and (Partially) Lithiated Lithium Battery Anodes wit...

STABILIZED LITHIUM METAL FORMATIONS COATED WITH A SHELL CONTAINING...

METHOD FOR PRODUCING LOW-ACID LITHIUM BORATE SALTS AND MIXTURES OF...

LITHIUM POWDER ANODE

LOW-VISCOSITY CONCENTRATED SOLUTIONS OF ALKALINE EARTH METAL ALKOXI...

1.5-3 V LITHIUM BATTERIES WITH OVERCHARGE PROTECTION

ADDITIVES FOR GALVANIC CELLS

PHOSPHOROUS-COATED LITHIUM METAL PRODUCTS, METHOD FOR PRODUCTION AN...