Johanna Carolina Cano Ramirez

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Los Teques, VE

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Patents Grantslast 30 patents

Information Patent Grant
Nano-additive for hydrocarbon well cementing operations
- Patent number 8,273,173
- Issue date Sep 25, 2012
- Intevep, S.A.
- Yibran Argenis Perera Mercado
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
NANO-ADDITIVE FOR HYDROCARBON WELL CEMENTING OPERATIONS
- Publication number 20100075874
- Publication date Mar 25, 2010
- Intevep, S.A.
- Yibran Argenis Perera Mercado
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES