Dennis James Patrick Maria Willemse

Person

Standdaarbuiten, NL

People

Patents Grantslast 30 patents

Information Patent Grant
Method for making carbamates, ureas and isocyanates
- Patent number 8,058,469
- Issue date Nov 15, 2011
- SABIC Innovative Plastics IP B.V.
- Hatem Abdallah Belfadhel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for making carbonates and esters
- Patent number 7,977,447
- Issue date Jul 12, 2011
- SABIC Innovative Plastics IP B.V.
- Hatem Abdallah Belfadhel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of making isosorbide polycarbonate
- Patent number 7,863,404
- Issue date Jan 4, 2011
- SABIC Innovative Plastics IP B.V.
- Hans-Peter Brack
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polycarbonates, compositions made therefrom, methods of manufacture...
- Patent number 7,834,125
- Issue date Nov 16, 2010
- SABIC Innovative Plastics IP B.V.
- Hans-Peter Brack
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of producing high molecular weight polymer
- Patent number 7,674,872
- Issue date Mar 9, 2010
- SABIC Innovative Plastics IP B.V.
- Hans-Peter Brack
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Aliphatic polycarbonates, methods of making, and articles formed th...
- Patent number 7,671,164
- Issue date Mar 2, 2010
- SABIC Innovative Plastics IP B.V.
- Hans-Peter Brack
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of forming polycarbonate
- Patent number 7,671,165
- Issue date Mar 2, 2010
- SABIC Innovative Plastics IP B.V.
- Hans-Peter Brack
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Monomer solution for producing polycarbonate
- Patent number 7,619,053
- Issue date Nov 17, 2009
- SABIC Innovative Plastics IP B.V.
- Hans-Peter Brack
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Monomer solution for producing polycarbonate
- Patent number 7,615,605
- Issue date Nov 10, 2009
- SABIC Innovative Plastics IP B.V.
- Hans-Peter Brack
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for producing phenolic compound
- Patent number 7,547,799
- Issue date Jun 16, 2009
- SABIC Innovative Plastics IP B.V.
- Hatem Abdallah Belfadhel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Equipment cleaning in the manufacture of polycarbonates
- Patent number 7,365,149
- Issue date Apr 29, 2008
- Hans-Peter Brack
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR MAKING CARBAMATES, UREAS AND ISOCYANATES
- Publication number 20120053342
- Publication date Mar 1, 2012
- SABIC INNOVATIVE PLASTICS IP BV
- Hatem Abdallah Belfadhel
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method of Making Isosorbide Polycarbonate
- Publication number 20110077377
- Publication date Mar 31, 2011
- SABIC INNOVATIVE PLASTICS IP BV
- Hans-Peter Brack
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYCARBONATES, COMPOSITIONS MADE THEREFROM, METHODS OF MANUFACTURE...
- Publication number 20100160594
- Publication date Jun 24, 2010
- Hans-Peter BRACK
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method for Making Carbonates and Esters
- Publication number 20100123097
- Publication date May 20, 2010
- SABIC INNOVATIVE PLASTICS IP BV
- Hatem Abdallah Belfadhel
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for Making Carbamates, Ureas and Isocyanates
- Publication number 20100113819
- Publication date May 6, 2010
- SABIC INNOVATIVE PLASTICS IP BV
- Hatem Abdallah Belfadhel
- C07 - ORGANIC CHEMISTRY
Information Patent Application
MONOMER SOLUTION FOR PRODUCING POLYCARBONATE
- Publication number 20090247726
- Publication date Oct 1, 2009
- SABIC INNOVATIVE PLASTICS IP BV
- Hans-Peter Brack
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ALIPHATIC POLYCARBONATES, METHODS OF MAKING, AND ARTICLES FORMED TH...
- Publication number 20090105443
- Publication date Apr 23, 2009
- Hans-Peter BRACK
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Monomer Solution for Producing Polycarbonate
- Publication number 20090088549
- Publication date Apr 2, 2009
- SABIC INNOVATIVE PLASTICS IP BV
- Hans-Peter Brack
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Dennis James Patrick Maria Willemse

Person

Patents Grantslast 30 patents

Method for making carbamates, ureas and isocyanates

Method for making carbonates and esters

Method of making isosorbide polycarbonate

Polycarbonates, compositions made therefrom, methods of manufacture...

Method of producing high molecular weight polymer

Aliphatic polycarbonates, methods of making, and articles formed th...

Method of forming polycarbonate

Monomer solution for producing polycarbonate

Monomer solution for producing polycarbonate

Method for producing phenolic compound

Equipment cleaning in the manufacture of polycarbonates

Patents Applicationslast 30 patents

METHOD FOR MAKING CARBAMATES, UREAS AND ISOCYANATES

Method of Making Isosorbide Polycarbonate

POLYCARBONATES, COMPOSITIONS MADE THEREFROM, METHODS OF MANUFACTURE...

Method for Making Carbonates and Esters

Method for Making Carbamates, Ureas and Isocyanates

MONOMER SOLUTION FOR PRODUCING POLYCARBONATE

ALIPHATIC POLYCARBONATES, METHODS OF MAKING, AND ARTICLES FORMED TH...

Monomer Solution for Producing Polycarbonate