Dennis Werner

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Olten, CH

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Patents Grantslast 30 patents

Information Patent Grant
Blend of surface modified calcium carbonate comprising particles (M...
- Patent number 11,292,915
- Issue date Apr 5, 2022
- Omya International AG
- Dennis Werner
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Surface modified calcium carbonate containing minerals and its use
- Patent number 9,650,517
- Issue date May 16, 2017
- Omya International AG
- Daniel Edward Gerard
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Surface modified calcium carbonate containing minerals and its use
- Patent number 9,637,637
- Issue date May 2, 2017
- Omya International AG
- Daniel Edward Gerard
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
BLEND OF SURFACE MODIFIED CALCIUM CARBONATE COMPRISING PARTICLES (M...
- Publication number 20180051175
- Publication date Feb 22, 2018
- Omya International AG
- Dennis Werner
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
PROCESS FOR IMPROVING PARTICLE SIZE DISTRIBUTION OF CALCIUM CARBONA...
- Publication number 20170283619
- Publication date Oct 5, 2017
- Omya International AG
- Michael Pohl
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
SURFACE MODIFIED CALCIUM CARBONATE CONTAINING MINERALS AND ITS USE
- Publication number 20170009077
- Publication date Jan 12, 2017
- Omya International AG
- Daniel Edward Gerard
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
SURFACE MODIFIED CALCIUM CARBONATE CONTAINING MINERALS AND ITS USE
- Publication number 20150175806
- Publication date Jun 25, 2015
- Omya International AG
- Daniel Edward Gerard
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...