Yibran Perera

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San Antonio de los Altos, VE

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for manufacturing ceramic microspheres for cementing appl...
- Patent number 8,291,727
- Issue date Oct 23, 2012
- Intevep, S.A.
- George Quercia
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Ceramic microspheres for cementing applications
- Patent number 8,143,196
- Issue date Mar 27, 2012
- Intevep, S.A.
- George Quercia
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Homogenous synthetic mud-to-cement cementing glasses
- Patent number 7,964,538
- Issue date Jun 21, 2011
- Intevep, S.A.
- Yibran Perera
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Ceramic microspheres for cementing applications
- Patent number 7,884,055
- Issue date Feb 8, 2011
- Intevep, S.A.
- George Quercia
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Homogenous synthetic mud-to-cement cementing glasses
- Patent number 7,855,170
- Issue date Dec 21, 2010
- Intevep, S.A.
- Yibran Perera
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
CERAMIC MICROSPHERES FOR CEMENTING APPLICATIONS
- Publication number 20110138859
- Publication date Jun 16, 2011
- Intevep, S.A.
- George Quercia
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
CERAMIC MICROSPHERES FOR CEMENTING APPLICATIONS
- Publication number 20110132610
- Publication date Jun 9, 2011
- Intevep, S.A.
- George Quercia
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
HOMOGENOUS SYNTHETIC MUD-TO-CEMENT CEMENTING GLASSES
- Publication number 20110048714
- Publication date Mar 3, 2011
- Intevep, S.A.
- Yibran Perera
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
CERAMIC MICROSPHERES FOR CEMENTING APPLICATIONS
- Publication number 20100144562
- Publication date Jun 10, 2010
- Intevep, S.A.
- George Quercia
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
HOMOGENOUS SYNTHETIC MUD-TO-CEMENT CEMENTING GLASSES
- Publication number 20090288830
- Publication date Nov 26, 2009
- Intevep, S.A.
- Yibran Perera
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES