Manfred MENZEL

Follow

Person

Greiz, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Low-salt process for the preparation of a polysulfide
- Patent number 10,179,838
- Issue date Jan 15, 2019
- Akzo Nobel Chemicals International B.V.
- Manfred Menzel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of a mercapto-terminated liquid polymer
- Patent number 9,745,422
- Issue date Aug 29, 2017
- Akzo Nobel Chemicals International B.V.
- Manfred Menzel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the preparation of a polysulfide
- Patent number 9,631,055
- Issue date Apr 25, 2017
- Akzo Nobel Chemicals International B.V.
- Manfred Menzel
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PRODUCTION OF BIS-THIOL COMPOUNDS AND USE THEREOF IN THE PRODUCTION...
- Publication number 20230303774
- Publication date Sep 28, 2023
- NOURYON CHEMICALS INTERNATIONAL B.V.
- Daniela LUNGU
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
LOW-SALT PROCESS FOR THE PREPARATION OF A POLYSULFIDE
- Publication number 20180265639
- Publication date Sep 20, 2018
- AZKO NOBEL CHEMICALS INTERNATIONAL B.V.
- Manfred MENZEL
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the Preparation of a Mercapto-terminated Liquid Polymer
- Publication number 20170051113
- Publication date Feb 23, 2017
- Akzo Nobel Chemicals International B.V.
- Manfred Menzel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Process for the Preparation of a Polysulfide
- Publication number 20160145394
- Publication date May 26, 2016
- Akzo Nobel Chemicals International B.V.
- Manfred MENZEL
- C07 - ORGANIC CHEMISTRY