Gunter Kolbe

Person

Kerpen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Process for preparing alkylphosphonite esters
- Patent number 6,770,779
- Issue date Aug 3, 2004
- Clariant GmbH
- Norbert Weferling
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing salts of dialkylphosphinic acids
- Patent number 6,534,673
- Issue date Mar 18, 2003
- Clariant GmbH
- Norbert Weferling
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing dialkylphosphinic acids and their salts
- Patent number 6,359,171
- Issue date Mar 19, 2002
- Clariant GmbH
- Norbert Weferling
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Processing for preparing salts of dialkylphosphinic acids
- Patent number 6,355,832
- Issue date Mar 12, 2002
- Clariant GmbH
- Norbert Weferling
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing dialkylphosphinic acids
- Patent number 6,329,544
- Issue date Dec 11, 2001
- Clariant GmbH
- Norbert Weferling
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing dialkylphosphinic acids
- Patent number 6,300,516
- Issue date Oct 9, 2001
- Clariant GmbH
- Norbert Weferling
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing salts of dialkylphosphinic acids
- Patent number 6,248,921
- Issue date Jun 19, 2001
- Clariant GmbH
- Norbert Weferling
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for alkylating elemental phosphorus
- Patent number 6,011,172
- Issue date Jan 4, 2000
- Clariant GmbH
- Norbert Weferling
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing dialkylphosphinate salts
- Patent number 5,973,194
- Issue date Oct 26, 1999
- Clariant GmbH
- Norbert Weferling
- C07 - ORGANIC CHEMISTRY

Gunter Kolbe

Person

Patents Grantslast 30 patents

Process for preparing alkylphosphonite esters

Process for preparing salts of dialkylphosphinic acids

Process for preparing dialkylphosphinic acids and their salts

Processing for preparing salts of dialkylphosphinic acids

Process for preparing dialkylphosphinic acids

Process for preparing dialkylphosphinic acids

Process for preparing salts of dialkylphosphinic acids

Process for alkylating elemental phosphorus

Process for preparing dialkylphosphinate salts