Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10351920 | Inoculant with surface particles | Aurelie Fay | 2019-07-16 |
| 7896961 | Products of the dry-spray type, for the protection of centrifugal casting molds for cast iron pipes | Roland Siclari | 2011-03-01 |
| 7615095 | Products for the protection of continuous cast moulds for cast-iron pipes | — | 2009-11-10 |
| 7569092 | Inoculant products comprising bismuth and rare earths | Roland Siclari | 2009-08-04 |
| 7108734 | Silicon powder for preparing alkyl- or aryl-halogenosilanes | — | 2006-09-19 |
| 6916356 | Method for preparing aluminum-silicon alloys | — | 2005-07-12 |
| 6793707 | Inoculation filter | Donald B. Craig, Leonard S. Aubrey | 2004-09-21 |
| 6613119 | Inoculant pellet for late inoculation of cast iron | — | 2003-09-02 |
| 6391255 | Metallurgical-grade silicon with a controlled structure for use in halosilane synthesis | — | 2002-05-21 |
| 6338753 | Powder product to protect moulds for the centrifugal casting of cast iron tubes and method of preparing this product | Roland Siclari | 2002-01-15 |
| 6057469 | Process for manufacturing active silicon powder for the preparation of alkyl- or aryl-halosilanes | Florence Meoni | 2000-05-02 |
| 5782955 | Low oxygen-content metallurgical silicon and ferrosilicon | Maurice Sales | 1998-07-21 |
| 5733502 | Ferroalloy for inoculation of spherulitic graphite irons | Robert A. Herold | 1998-03-31 |
| 5714131 | Metallurgical silicon containing phosphorus for the preparation of organohalogenosilanes | Bruno Degen, Elke Licht, Manfred Schulze, Gebhard Wagner | 1998-02-03 |
| 5605583 | Metallurgical silicon with controlled microstructure for the preparation of halogenosilanes | — | 1997-02-25 |
| 5500399 | Silicon alloy containing aluminum, calcium and copper for the synthesis of alkyl or aryl halogenosilanes | Pierre Faure | 1996-03-19 |
| 5435527 | Apparatus for the late introduction of particulate alloy when casting a liquid metal | — | 1995-07-25 |
| 5352271 | Composite wire with a plastic sheath for additions to metallic baths | Michel Rebiere | 1994-10-04 |