Inventor · disambiguated record
Robert Matusewicz
Also filed as: MATUSEWICZ ROBERT · MATUSEWICZ ROBERT W · MATUSEWICZ ROBERT WALTER
8 granted patents·31 citations·filing 1997–2014
82Inventor score
Top patents by PatentIndex Score
8 records- 0184US9829250B2Fluid cooled lances for top submerged injectionOUTOTEC OYJ·Filed 2012·Granted Nov 28, 2017·5 cites·19 claims
- 0284US9528766B2Top submerged injecting lancesMATUSEWICZ ROBERT·Filed 2012·Granted Dec 27, 2016·8 cites·12 claims
- 0371US7749301B2Process for copper convertingAUSMELT LTD·Filed 2005·Granted Jul 6, 2010·2 cites·13 claims
- 0466USRE44850EProcess for copper convertingHUGHES STEPHEN PETER·Filed 2005·Granted Apr 22, 2014·2 cites·14 claims
- 0562US10018509B2Apparatus for temperature measurements of a molten bath in a top submerged injection lance installationOUTOTEC FINLAND OY·Filed 2014·Granted Jul 10, 2018·1 cites·19 claims
- 0651US10077940B2Top submerged injection lance for enhanced submerged combustionOUTOTEC FINLAND OY·Filed 2014·Granted Sep 18, 2018·0 cites·12 claims
- 0749US6066771ASmelting of carbon-containing materialAUSMELT LTD·Filed 1997·Granted May 23, 2000·13 cites·17 claims
- 0841US9771627B2Lances for top submerged injectionMATUSEWICZ ROBERT·Filed 2012·Granted Sep 26, 2017·0 cites·21 claims
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