Gert-Jan Schoenmakers

Person

Prinsenbeek, NL

People

Patents Grantslast 30 patents

Information Patent Grant
High molecular weight poly(2,6-dimethyl-1,4-phenylene ether) and pr...
- Patent number 8,507,636
- Issue date Aug 13, 2013
- SABIC Innovative Plastics IP B.V.
- Erik Rene Delsman
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
High molecular weight poly(2,6-dimethyl-1,4-phenylene ether) and pr...
- Patent number 8,215,495
- Issue date Jul 10, 2012
- SABIC Innovative Plastics IP B.V.
- Erik René Delsman
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
High molecular weight poly(2,6-dimethyl-1,4-phenylene ether) and pr...
- Patent number 8,025,158
- Issue date Sep 27, 2011
- SABIC Innovative Plastics IP B.V.
- Erik René Delsman
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for making alkylated phenols
- Patent number 7,288,683
- Issue date Oct 30, 2007
- General Electric Company
- Hugo G. E. Ingelbrecht
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Catalyst and method for the alkylation of hydroxyaromatic compounds
- Patent number 7,208,438
- Issue date Apr 24, 2007
- General Electric Company
- Hugo Gerard Eduard Ingelbrecht
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for the preparation of a poly(arylene ether), and related co...
- Patent number 7,205,377
- Issue date Apr 17, 2007
- General Electric Company
- Hugo Gerard Eduard Ingelbrecht
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Alkylation catalyst and method for making alkylated phenols
- Patent number 7,081,432
- Issue date Jul 25, 2006
- General Electric Company
- Hugo G. E. Ingelbrecht
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
REACTOR AND METHOD FOR THE MANUFACTURE OF POLYCARBONATE
- Publication number 20240254281
- Publication date Aug 1, 2024
- SABIC Global Technologies B.V.
- Gert-Jan Schoenmakers
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HIGH MOLECULAR WEIGHT POLY(2,6-DIMETHYL-1,4-PHENYLENE ETHER) AND PR...
- Publication number 20110293937
- Publication date Dec 1, 2011
- Erik René Delsman
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
HIGH MOLECULAR WEIGHT POLY(2,6-DIMETHYL-1,4-PHENYLENE ETHER) AND PR...
- Publication number 20110288262
- Publication date Nov 24, 2011
- Erik René Delsman
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
HIGH MOLECULAR WEIGHT POLY(2,6-DIMETHYL-1,4-PHENYLENE ETHER) AND PR...
- Publication number 20090211967
- Publication date Aug 27, 2009
- Erik Rene Delsman
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLY(ARYLENE ETHER) PROCESS AND COMPOSITION
- Publication number 20070299243
- Publication date Dec 27, 2007
- Erik R. Delsman
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR MAKING ALKYLATED PHENOLS
- Publication number 20060229199
- Publication date Oct 12, 2006
- GENERAL ELECTRIC COMPANY
- Hugo G.E. Ingelbrecht
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for the preparation of a poly(arylene ether), and related co...
- Publication number 20060069229
- Publication date Mar 30, 2006
- Hugo Gerard Eduard Ingelbrecht
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ALKYLATION CATALYST AND METHOD FOR MAKING ALKYLATED PHENOLS
- Publication number 20050009697
- Publication date Jan 13, 2005
- Hugo G.E. Ingelbrecht
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Catalyst and method for the alkylation of hydroxyaromatic compounds
- Publication number 20050004407
- Publication date Jan 6, 2005
- Hugo Gerard Eduard Ingelbrecht
- C07 - ORGANIC CHEMISTRY

Gert-Jan Schoenmakers

Person

Patents Grantslast 30 patents

High molecular weight poly(2,6-dimethyl-1,4-phenylene ether) and pr...

High molecular weight poly(2,6-dimethyl-1,4-phenylene ether) and pr...

High molecular weight poly(2,6-dimethyl-1,4-phenylene ether) and pr...

Method for making alkylated phenols

Catalyst and method for the alkylation of hydroxyaromatic compounds

Method for the preparation of a poly(arylene ether), and related co...

Alkylation catalyst and method for making alkylated phenols

Patents Applicationslast 30 patents

REACTOR AND METHOD FOR THE MANUFACTURE OF POLYCARBONATE

HIGH MOLECULAR WEIGHT POLY(2,6-DIMETHYL-1,4-PHENYLENE ETHER) AND PR...

HIGH MOLECULAR WEIGHT POLY(2,6-DIMETHYL-1,4-PHENYLENE ETHER) AND PR...

HIGH MOLECULAR WEIGHT POLY(2,6-DIMETHYL-1,4-PHENYLENE ETHER) AND PR...

POLY(ARYLENE ETHER) PROCESS AND COMPOSITION

METHOD FOR MAKING ALKYLATED PHENOLS

Method for the preparation of a poly(arylene ether), and related co...

ALKYLATION CATALYST AND METHOD FOR MAKING ALKYLATED PHENOLS

Catalyst and method for the alkylation of hydroxyaromatic compounds