Marc Buts

Person

Duffel, BE

People

Patents Grantslast 30 patents

Information Patent Grant
Process for preparing diaryl carbonate
- Patent number 8,882,984
- Issue date Nov 11, 2014
- Bayer MaerialScience AG
- Pieter Ooms
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polycarbonate composition having improved heat stability
- Patent number 8,716,380
- Issue date May 6, 2014
- Bayer MaterialScience AG
- Stephan Konrad
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for production of diaryl carbonate
- Patent number 8,518,231
- Issue date Aug 27, 2013
- Bayer Intellectual Property GmbH
- Pieter Ooms
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of polycarbonate
- Patent number 8,173,762
- Issue date May 8, 2012
- Bayer MaterialScience AG
- Pieter Ooms
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polycarbonate composition with improved melt-flowability
- Patent number 8,163,822
- Issue date Apr 24, 2012
- Bayer MaterialScience AG
- Stephan Konrad
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Transesterification process for the production of polycarbonates ha...
- Patent number 7,279,544
- Issue date Oct 9, 2007
- Bayer MaterialScience AG
- Uwe Hucks
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Inhibition of catalytically active impurities in polycarbonate by t...
- Patent number 7,250,483
- Issue date Jul 31, 2007
- Bayer MaterialScience AG
- Helmut-Werner Heuer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Method for Preparing a Polysiloxane-Polycarbonate Block Copolymer U...
- Publication number 20240352189
- Publication date Oct 24, 2024
- COVESTRO DEUTSCHLAND AG
- Ulrich Liesenfelder
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method for Preparing a Polysiloxane-Polycarbonate Block Copolymer
- Publication number 20240352188
- Publication date Oct 24, 2024
- Kovestro Deutschland AG
- Ulrich Liesenfelder
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
UV-STABLE POLYCARBONATE COMPOSITION HAVING IMPROVED PROPERTIES
- Publication number 20120232196
- Publication date Sep 13, 2012
- Bayer MaterialScience AG
- Stephan Konrad
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROCESS FOR PRODUCTION OF DIARYL CARBONATE
- Publication number 20110147229
- Publication date Jun 23, 2011
- Bayer MaterialScience AG
- Pieter Ooms
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
POLYCARBONATE COMPOSITION HAVING IMPROVED HEAT STABILITY
- Publication number 20110130500
- Publication date Jun 2, 2011
- Bayer MaterialScience AG
- Stephan Konrad
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYCARBONATE COMPOSITION WITH IMPROVED MELT-FLOWABILITY
- Publication number 20110105659
- Publication date May 5, 2011
- Bayer MaterialScience AG
- Stephan Konrad
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROCESS FOR THE PREPARATION OF POLYCARBONATE
- Publication number 20110009592
- Publication date Jan 13, 2011
- Bayer MaterialScience AG
- Pieter Ooms
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROCESS FOR PREPARING DIARYL CARBONATE
- Publication number 20100286431
- Publication date Nov 11, 2010
- Bayer MaterialScience AG
- Pieter Ooms
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PRODUCTION OF DIARYL CARBONATE
- Publication number 20090173636
- Publication date Jul 9, 2009
- Bayer MaterialScience AG
- Pieter Ooms
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
PROCESS FOR THE PRODUCTION OF DIARYL CARBONATES AND TREATMENT OF AL...
- Publication number 20080053836
- Publication date Mar 6, 2008
- Bayer Material Science AG
- Andreas Bulan
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Inhibition of catalytically active impurities in polycarbonate by t...
- Publication number 20060004178
- Publication date Jan 5, 2006
- Helmut-Werner Heuer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Transesterification process for the production of polycarbonates ha...
- Publication number 20050131197
- Publication date Jun 16, 2005
- Uwe Hucks
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Person

Patents Grantslast 30 patents

Process for preparing diaryl carbonate

Polycarbonate composition having improved heat stability

Process for production of diaryl carbonate

Process for the preparation of polycarbonate

Polycarbonate composition with improved melt-flowability

Transesterification process for the production of polycarbonates ha...

Inhibition of catalytically active impurities in polycarbonate by t...

Patents Applicationslast 30 patents

Method for Preparing a Polysiloxane-Polycarbonate Block Copolymer U...

Method for Preparing a Polysiloxane-Polycarbonate Block Copolymer

UV-STABLE POLYCARBONATE COMPOSITION HAVING IMPROVED PROPERTIES

PROCESS FOR PRODUCTION OF DIARYL CARBONATE

POLYCARBONATE COMPOSITION HAVING IMPROVED HEAT STABILITY

POLYCARBONATE COMPOSITION WITH IMPROVED MELT-FLOWABILITY

PROCESS FOR THE PREPARATION OF POLYCARBONATE

PROCESS FOR PREPARING DIARYL CARBONATE

PROCESS FOR PRODUCTION OF DIARYL CARBONATE

PROCESS FOR THE PRODUCTION OF DIARYL CARBONATES AND TREATMENT OF AL...

Inhibition of catalytically active impurities in polycarbonate by t...

Transesterification process for the production of polycarbonates ha...