Federico Bellin

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Pau, FR

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Patents Grantslast 30 patents

Information Patent Grant
Functionally leached PCD cutter and method for fabricating the same
- Patent number 9,175,521
- Issue date Nov 3, 2015
- Varel Europe S.A.S.
- Federico Bellin
- E21 - EARTH DRILLING MINING
Information Patent Grant
PCD cutter with fins and methods for fabricating the same
- Patent number 8,936,115
- Issue date Jan 20, 2015
- Varel Europe S.A.S.
- Federico Bellin
- E21 - EARTH DRILLING MINING
Information Patent Grant
High toughness thermally stable polycrystalline diamond
- Patent number 8,522,900
- Issue date Sep 3, 2013
- Varel Europe S.A.S.
- Federico Bellin
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
High Toughness Thermally Stable Polycrystalline Diamond
- Publication number 20120067652
- Publication date Mar 22, 2012
- Varel Europe S.A.S.
- Federico Bellin
- E21 - EARTH DRILLING MINING
Information Patent Application
PCD Cutter With Fins
- Publication number 20120048626
- Publication date Mar 1, 2012
- Varel Europe S.A.S.
- Federico Bellin
- E21 - EARTH DRILLING MINING
Information Patent Application
Functionally Leached PCD Cutter
- Publication number 20120048625
- Publication date Mar 1, 2012
- Varel Europe S.A.S.
- Federico Bellin
- E21 - EARTH DRILLING MINING