Eric Grolman

Person

Maastricht, NL

People

Patents Grantslast 30 patents

Information Patent Grant
Process for preparing nylon salt and its polymerization
- Patent number 11,306,181
- Issue date Apr 19, 2022
- DSM IP Assets B.V.
- Bas Van Laarhoven
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for preparing nylon salt and its polymerization
- Patent number 10,590,238
- Issue date Mar 17, 2020
- DSM IP Assets B.V.
- Bas Van Laarhoven
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the preparation of diamine/dicarboxylic acid salts and...
- Patent number 10,233,287
- Issue date Mar 19, 2019
- DSM IP Assets B.V.
- Rudy Rulkens
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for preparing a diamine/dicarboxylic acid salt
- Patent number 10,029,977
- Issue date Jul 24, 2018
- DSM IP Assets B.V.
- Eric Grolman
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of a polyamide
- Patent number 9,850,348
- Issue date Dec 26, 2017
- DSM IP Assets B.V.
- Eric Grolman
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing a semi-aromatic semi-crystalline polyamide
- Patent number 9,556,310
- Issue date Jan 31, 2017
- DSM IP Assets B.V.
- Rudy Rulkens
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for preparing a diamine/dicarboxylic acid salt
- Patent number 9,475,753
- Issue date Oct 25, 2016
- DSM IP Assets B.V.
- Eric Grolman
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for heat treatment of semi-crystalline polymers
- Patent number 9,242,218
- Issue date Jan 26, 2016
- DSM IP Assets B.V.
- Eric Grolman
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Process for the preparation of melamine
- Patent number 7,589,198
- Issue date Sep 15, 2009
- DSM IP Assets B.V.
- Tjay Tjien Tjioe
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
CONTINUOUS SOLID-STATE POLYMERIZATION PROCESS AND REACTOR COLUMN FO...
- Publication number 20230054441
- Publication date Feb 23, 2023
- DSM IP Assets B. V.
- Eric GROLMAN
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CONTINUOUS SOLID-STATE POLYMERIZATION PROCESS AND REACTOR COLUMN FO...
- Publication number 20220049055
- Publication date Feb 17, 2022
- DSM IP Assets B. V.
- Eric GROLMAN
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROCESS FOR PREPARING NYLON SALT AND ITS POLYMERIZATION
- Publication number 20200172673
- Publication date Jun 4, 2020
- DSM IP Assets B. V.
- Bas VAN LAARHOVEN
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROCESS FOR PREPARING A DIAMINE/DICARBOXYLIC ACID SALT
- Publication number 20180297933
- Publication date Oct 18, 2018
- DSM IP Assets B. V.
- Eric Grolman
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROCESS FOR PREPARING NYLON SALT AND ITS POLYMERIZATION
- Publication number 20170218122
- Publication date Aug 3, 2017
- DSM IP Assets B. V.
- Bas VAN LAARHOVEN
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROCESS FOR PREPARING A DIAMINE/DICARBOXYLIC ACID SALT
- Publication number 20160376220
- Publication date Dec 29, 2016
- DSM IP Assets B. V.
- Eric Grolman
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PRODUCING A SEMI-AROMATIC SEMI-CRYSTALLINE POLYAMIDE
- Publication number 20160137781
- Publication date May 19, 2016
- DSM IP Assets B. V.
- Rudy RULKENS
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROCESS FOR THE PRODUCTION OF POLYAMIDES
- Publication number 20150368400
- Publication date Dec 24, 2015
- DSM IP Assets B. V.
- Rudy RULKENS
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PA-MXDT/ZT COPOLYMERS
- Publication number 20150368399
- Publication date Dec 24, 2015
- DSM IP Assets B. V.
- Rudy RULKENS
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROCESS FOR THE PREPARATION OF A POLYAMIDE
- Publication number 20150361216
- Publication date Dec 17, 2015
- DSM IP Assets B. V.
- Eric GROLMAN
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROCESS FOR PREPARING A DIAMINE/DICARBOXYLIC ACID SALT
- Publication number 20150361028
- Publication date Dec 17, 2015
- DSM IP Assets B.V.
- Eric Grolman
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR THE PREPARATION OF DIAMINE/DICARBOXYLIC ACID SALTS AND...
- Publication number 20150353682
- Publication date Dec 10, 2015
- DSM IP Assets B. V.
- Rudy RULKENS
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR HEAT TREATMENT OF SEMI-CRYSTALLINE POLYMERS
- Publication number 20110124776
- Publication date May 26, 2011
- Eric Grolman
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Process for the preparation of melamine
- Publication number 20060100428
- Publication date May 11, 2006
- DSM IP Assets B.V.
- Tjay Tjien Tjioe
- C07 - ORGANIC CHEMISTRY

Eric Grolman

Person

Patents Grantslast 30 patents

Process for preparing nylon salt and its polymerization

Process for preparing nylon salt and its polymerization

Process for the preparation of diamine/dicarboxylic acid salts and...

Process for preparing a diamine/dicarboxylic acid salt

Process for the preparation of a polyamide

Process for producing a semi-aromatic semi-crystalline polyamide

Process for preparing a diamine/dicarboxylic acid salt

Process for heat treatment of semi-crystalline polymers

Process for the preparation of melamine

Patents Applicationslast 30 patents

CONTINUOUS SOLID-STATE POLYMERIZATION PROCESS AND REACTOR COLUMN FO...

CONTINUOUS SOLID-STATE POLYMERIZATION PROCESS AND REACTOR COLUMN FO...

PROCESS FOR PREPARING NYLON SALT AND ITS POLYMERIZATION

PROCESS FOR PREPARING A DIAMINE/DICARBOXYLIC ACID SALT

PROCESS FOR PREPARING NYLON SALT AND ITS POLYMERIZATION

PROCESS FOR PREPARING A DIAMINE/DICARBOXYLIC ACID SALT

PROCESS FOR PRODUCING A SEMI-AROMATIC SEMI-CRYSTALLINE POLYAMIDE

PROCESS FOR THE PRODUCTION OF POLYAMIDES

PA-MXDT/ZT COPOLYMERS

PROCESS FOR THE PREPARATION OF A POLYAMIDE

PROCESS FOR PREPARING A DIAMINE/DICARBOXYLIC ACID SALT

PROCESS FOR THE PREPARATION OF DIAMINE/DICARBOXYLIC ACID SALTS AND...

PROCESS FOR HEAT TREATMENT OF SEMI-CRYSTALLINE POLYMERS

Process for the preparation of melamine