Jan P. Keulen

Person

Ossendrecht, NL

People

Patents Grantslast 30 patents

Information Patent Grant
Electrically conductive compositions and method of manufacture thereof
- Patent number 7,462,656
- Issue date Dec 9, 2008
- SABIC Innovative Plastics IP B.V.
- Jan Peter Keulen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of separating a polymer from a solvent
- Patent number 7,122,619
- Issue date Oct 17, 2006
- General Electric Company
- Norberto Silvi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of separating a polymer from a solvent
- Patent number 6,949,622
- Issue date Sep 27, 2005
- General Electric Company
- Norberto Silvi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Preparation of flame retardant expandable poly(arylene ether)/polys...
- Patent number 6,743,846
- Issue date Jun 1, 2004
- General Electric Company
- Adrie Landa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Flame retardant expandable poly(arylene ether)/polystyrene composit...
- Patent number 6,583,205
- Issue date Jun 24, 2003
- General Electric Company
- Adrie Landa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Reduction of carbonized particles in a poly(arylene ether)-polyamid...
- Patent number 6,489,404
- Issue date Dec 3, 2002
- General Electric Company
- Piet J Bolluijt
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Reduction of carbonized particles
- Patent number 6,365,677
- Issue date Apr 2, 2002
- General Electric
- Piet J. Bolluijt
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Conductive compositions with compositionally controlled bulk resist...
- Patent number 6,221,283
- Issue date Apr 24, 2001
- General Electric Company
- Raja Dharmarajan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Mixing apparatus for mixing thermosetting and thermoplastic resin b...
- Patent number 6,079,866
- Issue date Jun 27, 2000
- General Electric Company
- Jan P. H. Keulen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Compositions of poly(phenylene ether) and polyamide resins, which e...
- Patent number 5,981,656
- Issue date Nov 9, 1999
- General Electric Company
- Neil Andrew McGaughan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Compositions of poly(phenylene ether) and polyamide resins, which e...
- Patent number 5,760,132
- Issue date Jun 2, 1998
- General Electric Company
- Neil Andrew McGaughan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
ELECTRICALLY CONDUCTIVE COMPOSITIONS AND METHOD OF MANUFACTURE THEREOF
- Publication number 20090057621
- Publication date Mar 5, 2009
- SABIC INNOVATIVE PLASTICS
- Jan Peter Keulen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Electrically conductive compositions and method of manufacture thereof
- Publication number 20060183817
- Publication date Aug 17, 2006
- Jan Peter Keulen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method of separating a polymer from a solvent
- Publication number 20060089487
- Publication date Apr 27, 2006
- Norberto Silvi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Method of separating a polymer from a solvent
- Publication number 20050234218
- Publication date Oct 20, 2005
- Norberto Silvi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Method of separating a polymer from a solvent
- Publication number 20050234219
- Publication date Oct 20, 2005
- Norberto Silvi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHOD OF SEPARATING A POLYMER FROM A SOLVENT
- Publication number 20050049393
- Publication date Mar 3, 2005
- Norberto Silvi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Flame retardant expandable poly(arylene ether)/polystyrene composit...
- Publication number 20040209968
- Publication date Oct 21, 2004
- Jos Bastiaens
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Preparation of flame retardant expandable poly(arylene ether)/polys...
- Publication number 20030203999
- Publication date Oct 30, 2003
- Adrie Landa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Flame retardant expandable poly(arylene ether)/polystyrene composit...
- Publication number 20030045614
- Publication date Mar 6, 2003
- Adrie Landa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Reduction of carbonized particles in a poly(arylene ether)-polyamid...
- Publication number 20020055596
- Publication date May 9, 2002
- Piet J. Bolluijt
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Jan P. Keulen

Person

Patents Grantslast 30 patents

Electrically conductive compositions and method of manufacture thereof

Method of separating a polymer from a solvent

Method of separating a polymer from a solvent

Preparation of flame retardant expandable poly(arylene ether)/polys...

Flame retardant expandable poly(arylene ether)/polystyrene composit...

Reduction of carbonized particles in a poly(arylene ether)-polyamid...

Reduction of carbonized particles

Conductive compositions with compositionally controlled bulk resist...

Mixing apparatus for mixing thermosetting and thermoplastic resin b...

Compositions of poly(phenylene ether) and polyamide resins, which e...

Compositions of poly(phenylene ether) and polyamide resins, which e...

Patents Applicationslast 30 patents

ELECTRICALLY CONDUCTIVE COMPOSITIONS AND METHOD OF MANUFACTURE THEREOF

Electrically conductive compositions and method of manufacture thereof

Method of separating a polymer from a solvent

Method of separating a polymer from a solvent

Method of separating a polymer from a solvent

METHOD OF SEPARATING A POLYMER FROM A SOLVENT

Flame retardant expandable poly(arylene ether)/polystyrene composit...

Preparation of flame retardant expandable poly(arylene ether)/polys...

Flame retardant expandable poly(arylene ether)/polystyrene composit...

Reduction of carbonized particles in a poly(arylene ether)-polyamid...