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Anders Törncrona
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Bohus, SE
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Patents Grants
last 30 patents
Information
Patent Grant
Charge-reversed silica sol
Patent number
12,195,344
Issue date
Jan 14, 2025
Nouryon Chemicals International B.V.
Anders Törncrona
C01 - INORGANIC CHEMISTRY
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
Methylsilyl derivatised silica particles, colloids, methods for man...
Patent number
10,100,199
Issue date
Oct 16, 2018
Akzo Nobel Chemicals International B.V.
Anders Törncrona
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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
Patents Applications
last 30 patents
Information
Patent Application
CHARGE-REVERSED SILICA SOL
Publication number
20210002139
Publication date
Jan 7, 2021
NOURYON CHEMICALS INTERNATIONAL B.V.
Anders TÖRNCRONA
C01 - INORGANIC CHEMISTRY
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
METHYLSILYL DERIVATISED SILICA PARTICLES, COLLOIDS, METHODS FOR MAN...
Publication number
20180044531
Publication date
Feb 15, 2018
Akzo Nobel Chemicals International B.V.
Anders TÖRNCRONA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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
MODIFIED SILICA PARTICLES
Publication number
20140000152
Publication date
Jan 2, 2014
Akzo Nobel Chemicals International B.V.
Anders Törncrona
B82 - NANO-TECHNOLOGY