David KLEIN

Person

Hennef (Sieg), DE

People

Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for producing carbon foam boards
- Patent number 12,187,649
- Issue date Jan 7, 2025
- Nippon Kornmeyer Carbon Group GmbH
- David Klein
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for producing carbon- or graphite-foam parts
- Patent number 12,030,779
- Issue date Jul 9, 2024
- Nippon Kornmeyer Carbon Group GmbH
- Torsten Kornmeyer
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for water-efficient production of graphite from paper
- Patent number 11,981,572
- Issue date May 14, 2024
- Nippon Kornmeyer Carbon Group GmbH
- David Klein
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Method and apparatus for producing carbon foam boards
- Publication number 20250115521
- Publication date Apr 10, 2025
- Nippon Kornmeyer Carbon Group GmbH
- David KLEIN
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Method for producing high-purity silicon carbide powder
- Publication number 20250019246
- Publication date Jan 16, 2025
- Nippon Kornmeyer Carbon Group GmbH
- Torsten KORNMEYER
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Method for producing porous carbon or graphite
- Publication number 20240417265
- Publication date Dec 19, 2024
- Nippon Kornmeyer Carbon Group GmbH
- Torsten KORNMEYER
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PRODUCING MOULDED ARTICLES FROM CARBON OR GRAPHITE BY 3...
- Publication number 20240286961
- Publication date Aug 29, 2024
- Nippon Kornmeyer Carbon Group GmbH
- Torsten KORNMEYER
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Method for producing carbonized or graphitized molding parts
- Publication number 20240286962
- Publication date Aug 29, 2024
- Nippon Kornmeyer Carbon Group GmbH
- Torsten KORNMEYER
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Method and apparatus for producing carbon foam boards
- Publication number 20240254053
- Publication date Aug 1, 2024
- Nippon Kornmeyer Carbon Group GmbH
- David KLEIN
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Method for water-efficient production of graphite from paper
- Publication number 20240140806
- Publication date May 2, 2024
- Nippon Kornmeyer Carbon Group GmbH
- David KLEIN
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Method for producing carbon- or graphite-foam parts
- Publication number 20220411270
- Publication date Dec 29, 2022
- Nippon Kornmeyer Carbon Group GmbH
- Torsten KORNMEYER
- C01 - INORGANIC CHEMISTRY

David KLEIN

Person

Patents Grantslast 30 patents

Method and apparatus for producing carbon foam boards

Method for producing carbon- or graphite-foam parts

Method for water-efficient production of graphite from paper

Patents Applicationslast 30 patents

Method and apparatus for producing carbon foam boards

Method for producing high-purity silicon carbide powder

Method for producing porous carbon or graphite

PROCESS FOR PRODUCING MOULDED ARTICLES FROM CARBON OR GRAPHITE BY 3...

Method for producing carbonized or graphitized molding parts

Method and apparatus for producing carbon foam boards

Method for water-efficient production of graphite from paper

Method for producing carbon- or graphite-foam parts