Marc Schmutz

Follow

Person

Zurich, CH

People

Patents Grantslast 30 patents

Information Patent Grant
Air void-forming material for cementitious systems
- Patent number 10,300,442
- Issue date May 28, 2019
- Sika Technology AG
- Franz Wombacher
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
AIR VOID-FORMING MATERIAL FOR CEMENTITIOUS SYSTEMS
- Publication number 20150231585
- Publication date Aug 20, 2015
- Sika Technology AG
- Franz Wombacher
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES