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John Severn
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Eindhoven, NL
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Patents Grants
last 30 patents
Information
Patent Grant
Catalyst
Patent number
9,475,890
Issue date
Oct 25, 2016
Borealis AG
Kalle Kallio
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polymerisation process and catalyst
Patent number
9,469,700
Issue date
Oct 18, 2016
Borealis AG
Kalle Kallio
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Preparation of propylene copolymer with dynamically operated reactor
Patent number
9,079,988
Issue date
Jul 14, 2015
Borealis AG
Michiel Bergstra
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for the preparation of an unsupported, solid metallocene ca...
Patent number
8,420,562
Issue date
Apr 16, 2013
Borealis AG
Pertti Elo
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for the preparation of an unsupported, solid olefin polymer...
Patent number
8,394,733
Issue date
Mar 12, 2013
Borealis AG
John Severn
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Titanocene-based catalyst system
Patent number
8,044,155
Issue date
Oct 25, 2011
Stichting Dutch Polymer Institute
John Richard Severn
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
CATALYST
Publication number
20150266979
Publication date
Sep 24, 2015
Borealis AG
Kalle Kallio
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYMERISATION PROCESS AND CATALYST
Publication number
20150259442
Publication date
Sep 17, 2015
Borealis AG
Kalle Kallio
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PROCESS FOR THE PREPARATION OF AN UNSUPPORTED, SOLID OLEFIN POLYMER...
Publication number
20110218310
Publication date
Sep 8, 2011
Borealis AG
John Severn
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PROCESS FOR THE PREPARATION OF AN UNSUPPORTED, SOLID METALLOCENE CA...
Publication number
20110213108
Publication date
Sep 1, 2011
Borealis AG
Pertti Elo
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
TITANOCENE-BASED CATALYST SYSTEM
Publication number
20080234452
Publication date
Sep 25, 2008
Stichting Dutch Polymer Institute
John Richard SEVERN
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Titanocenen-based catalyst system
Publication number
20070179049
Publication date
Aug 2, 2007
John Richard Severn
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...