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Per Anders Restorp
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Goteborg, SE
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Patents Grants
last 30 patents
Information
Patent Grant
Thermally expandable thermoplastic microspheres and process for the...
Patent number
11,939,446
Issue date
Mar 26, 2024
Nouryon Chemicals International B.V.
Christina Nyholm
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Adhesive compositions
Patent number
11,912,904
Issue date
Feb 27, 2024
Nouryon Chemicals International B.V.
Per Anders Restorp
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Composition and method for water and gas shut-off in subterranean f...
Patent number
11,104,838
Issue date
Aug 31, 2021
Saudi Arabian Oil Company
Mohammed Abudullah Bataweel
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Polymer and its preparation and use
Patent number
9,869,060
Issue date
Jan 16, 2018
Kemira Oyj
Ulf Jonas Anders Engstrom
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Particle of modified silica
Patent number
9,670,067
Issue date
Jun 6, 2017
Akzo Nobel Chemicals International B.V.
Per Anders Restorp
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Chemical compounds
Patent number
9,551,111
Issue date
Jan 24, 2017
Akzo Nobel Chemicals International B.V.
Per Anders Restorp
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
COMPOSITION AND METHOD FOR WATER AND GAS SHUT-OFF IN SUBTERRANEAN F...
Publication number
20210363402
Publication date
Nov 25, 2021
Saudi Arabian Oil Company
Mohammed A. Bataweel
E21 - EARTH DRILLING MINING
Information
Patent Application
STAIN RESISTANT COATING
Publication number
20210332252
Publication date
Oct 28, 2021
NOURYON CHEMICALS INTERNATIONAL B.V.
Peter Harry Johan GREENWOOD
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
THERMALLY EXPANDABLE THERMOPLASTIC MICROSPHERES AND PROCESS FOR THE...
Publication number
20190233606
Publication date
Aug 1, 2019
Akzo Nobel Chemicals International B.V.
Christina NYHOLM
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
COMPOSITION AND METHOD FOR WATER AND GAS SHUT-OFF IN SUBTERRANEAN F...
Publication number
20180327648
Publication date
Nov 15, 2018
Saudi Arabian Oil Company
Mohammed Abudullah Bataweel
E21 - EARTH DRILLING MINING
Information
Patent Application
Particle of Modified Silica
Publication number
20160122191
Publication date
May 5, 2016
Akzo Nobel Chemicals International B.V.
Per Anders RESTORP
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Polymer and its preparation and use
Publication number
20150345079
Publication date
Dec 3, 2015
KEMIRA OYJ
Ulf Jonas Anders ENGSTROM
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
CHEMICAL COMPOUNDS
Publication number
20150059997
Publication date
Mar 5, 2015
Akzo Nobel Chemicals International B.V.
Per Anders Restorp
C07 - ORGANIC CHEMISTRY