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Johannes HOEKSTRA
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Echt, NL
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Patents Grants
last 30 patents
Information
Patent Grant
Chemically resistant thermoplastic compositions
Patent number
10,597,534
Issue date
Mar 24, 2020
DSM IP Assets B.V.
Zhujuan Wang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for the preparation of a semi-crystalline semi-aromatic pol...
Patent number
10,577,500
Issue date
Mar 3, 2020
DSM IP Assets B.V.
Johannes Hoekstra
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Laser-markable polyamide composition
Patent number
10,377,897
Issue date
Aug 13, 2019
DSM IP Assets B.V.
Raul Marcelino Perez Graterol
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Process for producing shaped articles of a polymer composition cont...
Patent number
10,113,039
Issue date
Oct 30, 2018
DSM IP Assets B.V.
Johannes Hoekstra
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Flame retarded thermoplastic moulding composition
Patent number
10,017,628
Issue date
Jul 10, 2018
DSM IP Assets B.V.
Johannes Hoekstra
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for preparing injection molded parts with decreased glass f...
Patent number
9,399,314
Issue date
Jul 26, 2016
DSM IP Assets B.V.
Eric Willem Van Der Vegte
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
CHEMICALLY RESISTANT THERMOPLASTIC COMPOSITIONS
Publication number
20200165450
Publication date
May 28, 2020
DSM IP Assets B. V.
Zhujuan WANG
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CHEMICALLY RESISTANT THERMOPLASTIC COMPOSITIONS
Publication number
20170298225
Publication date
Oct 19, 2017
DSM IP Assets B. V.
Zhujuan WANG
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PROCESS FOR THE PREPARATION OF A SEMI-CRYSTALLINE SEMI-AROMATIC POL...
Publication number
20170152382
Publication date
Jun 1, 2017
DSM IP Assets B. V.
Johannes HOEKSTRA
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
LASER-MARKABLE POLYAMIDE COMPOSITION
Publication number
20170081513
Publication date
Mar 23, 2017
DSM IP Assets B. V.
Raul Marcelino PEREZ GRATEROL
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
A PROCESS FOR PRODUCING SHAPED ARTICLES OF A POLYMER COMPOSITION CO...
Publication number
20170044336
Publication date
Feb 16, 2017
DSM IP Assets B. V.
Johannes HOEKSTRA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
FLAME RETARDED THERMOPLASTIC MOULDING COMPISITION
Publication number
20160152800
Publication date
Jun 2, 2016
DSM IP Assets B. V.
Johannes HOEKSTRA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
LIVE PART IN UNATTENDED HOUSEHOLD APPLIANCES
Publication number
20140371357
Publication date
Dec 18, 2014
Johannes Hoekstra
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PROCESS FOR PREPARING INJECTION MOLDED PARTS WITH DECREASED GLASS F...
Publication number
20120043700
Publication date
Feb 23, 2012
Eric Willem Van Der Vegte
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL