Freddie Hansson

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Kungalv, SE

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Patents Grantslast 30 patents

Information Patent Grant
Silica sol
- Patent number 10,450,197
- Issue date Oct 22, 2019
- Akzo Nobel Chemicals International B.V.
- Erik Sanne
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Silica sol
- Patent number 9,771,271
- Issue date Sep 26, 2017
- Akzo Nobel Chemicals International B.V.
- Erik Sanne
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Silica-based sols
- Patent number 9,487,917
- Issue date Nov 8, 2016
- Akzo Nobel N.V.
- Michael Persson
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Silica-based sols
- Patent number 8,846,772
- Issue date Sep 30, 2014
- Akzo Nobel N.V.
- Michael Persson
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Silica-based sols and their production and use
- Patent number 7,893,114
- Issue date Feb 22, 2011
- Akzo Nobel N.V.
- Glenn Mankin
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Silica-based sols and their production and use
- Patent number 7,732,495
- Issue date Jun 8, 2010
- Akzo Nobel N.V.
- Glenn Mankin
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Information Patent Application
Silica Sol
- Publication number 20170355606
- Publication date Dec 14, 2017
- Akzo Nobel Chemicals International B.V.
- Erik Sanne
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Silica Sol
- Publication number 20160176719
- Publication date Jun 23, 2016
- AKZO NOBEL CHENICALS INTERNATIONAL B.V.
- Erik Sanne
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Silica-Based Sols
- Publication number 20150007956
- Publication date Jan 8, 2015
- Akzo Nobel N.V.
- Michael PERSSON
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
SILICA-BASED SOLS AND THEIR PRODUCTION AND USE
- Publication number 20100236738
- Publication date Sep 23, 2010
- Akzo Nobel N.V.
- Glenn Mankin
- C01 - INORGANIC CHEMISTRY
Information Patent Application
SILICA-BASED SOLS
- Publication number 20100170419
- Publication date Jul 8, 2010
- AKZO NOBEL N.V.
- Michael Persson
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Silica-based sols and their production and use
- Publication number 20050228058
- Publication date Oct 13, 2005
- Glenn Mankin
- C01 - INORGANIC CHEMISTRY