Marcel Sommer

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Pfungen, CH

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Patents Grantslast 30 patents

Information Patent Grant
Solidification and hardening accelerator for hydraulic binding agen...
- Patent number 7,699,931
- Issue date Apr 20, 2010
- Sika Technology AG
- Marcel Sommer
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Sulfate-free and alkali-free setting and hardening accelerator
- Patent number 6,540,826
- Issue date Apr 1, 2003
- Sika Schweitz AG
- Marcel Sommer
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Alkali-free setting and hardening accelerator
- Patent number 6,537,367
- Issue date Mar 25, 2003
- Sika Schweiz AG
- Marcel Sommer
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Stabilized setting and hardening accelerator of low viscosity
- Patent number 6,514,327
- Issue date Feb 4, 2003
- Sika AG, vorm. Kaspar Winkler & Co.
- Theodor A. Bürge
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
Solidification and hardening accelerator for hydraulic binding agen...
- Publication number 20080110375
- Publication date May 15, 2008
- Sika Technology AG
- Marcel Sommer
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Solidification and hardening accelerator for hydraulic binding agen...
- Publication number 20060236895
- Publication date Oct 26, 2006
- Sika Technology AG
- Marcel Sommer
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Alkali-free setting and hardening accelerator
- Publication number 20020035952
- Publication date Mar 28, 2002
- Marcel Sommer
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Sulfate-free and alkali-free setting and hardening accelerator
- Publication number 20020023574
- Publication date Feb 28, 2002
- Marcel Sommer
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES