Riad Sarraf

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Querqueville, FR

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Patents Grantslast 30 patents

Information Patent Grant
Process for obtaining a cementitious mineral substance
- Patent number 11,566,264
- Issue date Jan 31, 2023
- Soletanche Freyssinet
- Riad Sarraf
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Process for the manufacture of a grout for concrete
- Patent number 9,944,566
- Issue date Apr 17, 2018
- Soletanche Freyssinet
- Alain Chaniat
- B28 - WORKING CEMENT, CLAY, OR STONE

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR OBTAINING A CEMENTITIOUS MINERAL SUBSTANCE
- Publication number 20170306357
- Publication date Oct 26, 2017
- SOLETANCHE FREYSSINET
- Riad SARRAF
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
Process for the manufacture of a grout for concrete
- Publication number 20150284298
- Publication date Oct 8, 2015
- SOLETANCHE FREYSSINET
- Alain Chaniat
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...