Mathias Mehrer

Person

Gablingen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Process for the preparation of stabilizers for polymers
- Patent number 7,632,949
- Issue date Dec 15, 2009
- Clariant Produkte (Deutschland) GmbH
- Mathias Mehrer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for preparing synergistic stabilizer mixtures
- Patent number 7,297,734
- Issue date Nov 20, 2007
- Clariant Produkte (Deutschland) GmbH
- Mathias Mehrer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Compounds based on polyalkyl-1-oxadiazaspirodecane compounds
- Patent number 6,420,461
- Issue date Jul 16, 2002
- Clariant GmbH
- Thomas Stährfeldt
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
4-hydroxyquinoline-3-carboxylic acid derivatives as light stabilizers
- Patent number 6,194,493
- Issue date Feb 27, 2001
- Clariant GmbH
- Thomas Stährfeldt
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Synergistic stabilizer mixture based on polyalkyl-1-oxa-diazaspirod...
- Patent number 6,174,940
- Issue date Jan 16, 2001
- Clariant GmbH
- Thomas Stahrfeldt
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Light stabilizers based on sterically hindered amines
- Patent number 5,919,933
- Issue date Jul 6, 1999
- Clariant GmbH
- Karl Gaa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Additive mixture having a nucleating action for plastics compositions
- Patent number 5,856,385
- Issue date Jan 5, 1999
- Hoechst Aktiengesellschaft
- Mathias Mehrer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Process for the preparation of stabilizers for polymers
- Publication number 20060199963
- Publication date Sep 7, 2006
- Mathias Mehrer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Selective oxidation of sodium sulfide in kraft cooking liquors
- Publication number 20050228086
- Publication date Oct 13, 2005
- Mathias Mehrer
- C07 - ORGANIC CHEMISTRY

Mathias Mehrer

Person

Patents Grantslast 30 patents

Process for the preparation of stabilizers for polymers

Process for preparing synergistic stabilizer mixtures

Compounds based on polyalkyl-1-oxadiazaspirodecane compounds

4-hydroxyquinoline-3-carboxylic acid derivatives as light stabilizers

Synergistic stabilizer mixture based on polyalkyl-1-oxa-diazaspirod...

Light stabilizers based on sterically hindered amines

Additive mixture having a nucleating action for plastics compositions

Patents Applicationslast 30 patents

Process for the preparation of stabilizers for polymers

Selective oxidation of sodium sulfide in kraft cooking liquors