Membership
Tour
Register
Log in
Beert Jacobus Keestra
Follow
Person
HG Waalre, NL
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Pressure vessel
Patent number
11,448,365
Issue date
Sep 20, 2022
DSM IP Assets B.V.
Beert Jacobus Keestra
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Tapes
Patent number
11,046,023
Issue date
Jun 29, 2021
DSM IP Assets B.V.
Beert Jacobus Keestra
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Radiation curable resin composition and rapid three dimensional ima...
Patent number
10,358,524
Issue date
Jul 23, 2019
DSM IP Assets, B.V.
Paulus Antonius Maria Steeman
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for producing a thermoplastic polymer containing segments o...
Patent number
10,040,904
Issue date
Aug 7, 2018
DSM IP Assets B.V.
Wilhelmus Petrus Johannes Appel
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Radiation curable resin composition and rapid three dimensional ima...
Patent number
9,676,899
Issue date
Jun 13, 2017
DSM IP Assets B.V.
Paulus Antonius Maria Steeman
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Radiation curable resin composition and rapid three-dimensional ima...
Patent number
8,501,033
Issue date
Aug 6, 2013
DSM IP Assets B.V.
John Southwell
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Automotive cable harness having class E segment cables and/or tubes
Patent number
8,287,972
Issue date
Oct 16, 2012
DSM IP Assets B.V.
Hendricus F. Aussems
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
BOOT FOR CONSTANT VELOCITY JOINT AND A POLYMER COMPOSITION SUITABLE...
Publication number
20190162244
Publication date
May 30, 2019
DSM IP Assets B. V.
Beert Jacobus KEESTRA
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
TAPES
Publication number
20180370157
Publication date
Dec 27, 2018
DSM IP Assets B. V.
Beert Jacobus KEESTRA
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
PRESSURE VESSEL
Publication number
20180363849
Publication date
Dec 20, 2018
DSM IP Assets B. V.
Beert Jacobus KEESTRA
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
RADIATION CURABLE RESIN COMPOSITION AND RAPID THREE DIMENSIONAL IMA...
Publication number
20170327632
Publication date
Nov 16, 2017
Paulus Antonius Maria STEEMAN
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information
Patent Application
PROCESS FOR PRODUCING A THERMOPLASTIC POLYMER CONTAINING SEGMENTS O...
Publication number
20160200869
Publication date
Jul 14, 2016
DSM IP Assets B. V.
Wilhelmus Petrus Johannes APPEL
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
FLAME RETARDANT COMPOSITION COMPRISING A THERMOPLASTIC COPOLYETHERE...
Publication number
20160009901
Publication date
Jan 14, 2016
DSM IP Assets B. V.
Beert Jacobus KEESTRA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
A POLYMERIC COVER AND A PART OF AN ELECTRICAL CABLE
Publication number
20160002463
Publication date
Jan 7, 2016
DSM IP Assets B. V.
Beert Jacobus KEESTRA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FLAME RETARDANT COMPOSITION COMPRISING A THERMOPLASTIC POLYETHEREST...
Publication number
20160005505
Publication date
Jan 7, 2016
DSM IP Assets B. V.
Beert Jacobus KEESTRA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
THE INVENTION RELATES TO AN ELECTRICAL CABLE COMPRISING A CABLE COVER
Publication number
20150340122
Publication date
Nov 26, 2015
DSM IP Assets B. V.
Beert Jacobus KEESTRA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POLYMER COMPOSITION CONTAINING A THERMOPLASTIC ELASTOMER, COMPRISIN...
Publication number
20150072150
Publication date
Mar 12, 2015
DSM IP Assets B. V.
Beert Jacobus Keestra
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
RADIATION CURABLE RESIN COMPOSITION AND RAPID THREE DIMENSIONAL IMA...
Publication number
20120282439
Publication date
Nov 8, 2012
DSM IP Assets B. V.
Paulus Antonius Maria STEEMAN
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
RADIATION CURABLE RESIN COMPOSITION AND RAPID THREE-DIMENSIONAL IMA...
Publication number
20110104500
Publication date
May 5, 2011
John Southwell
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
CLASS E SEGMENT CABLES AND TUBES
Publication number
20110003103
Publication date
Jan 6, 2011
Hendricus F. Aussems
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
RADIATION-CURABLE COATING COMPOSITION
Publication number
20100329617
Publication date
Dec 30, 2010
Markus Johannes Henricus Bulters
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
RADIATION CURABLE RESIN COMPOSITION AND RAPID THREE DIMENSIONAL IMA...
Publication number
20100304088
Publication date
Dec 2, 2010
Paulus Antonius Maria Steeman
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...