Inventor · disambiguated record
Stanislaw Plecha
Also filed as: PLECHA STANISLAW
17 granted patents·427 citations·filing 1987–2019
95Inventor score
Top patents by PatentIndex Score
17 records- 0196US9908105B2Resid hydrotreating catalystADVANCED REFINING TECHNOLOGIES LLC·Filed 2015·Granted Mar 6, 2018·26 cites·15 claims
- 0295US9216407B2Resid hydrotreating catalystADVANCED REFINING TECHNOLOGIES LLC·Filed 2014·Granted Dec 22, 2015·26 cites·18 claims
- 0394US4780447ACatalysts for controlling auto exhaust emissions including hydrocarbon, carbon monoxide, nitrogen oxides and hydrogen sulfide and method of making the catalystsGRACE W R & CO·Filed 1987·Granted Oct 25, 1988·84 cites·34 claims
- 0492US6117814ATitania catalysts their preparation and use in fischer-tropsch synthesisEXXON RESEARCH ENGINEERING CO·Filed 1998·Granted Sep 12, 2000·70 cites·18 claims
- 0591US6087405ATitania catalysts, their preparation and use in Fischer-Tropsch synthesisEXXON RESEARCH ENGINEERING CO·Filed 1999·Granted Jul 11, 2000·39 cites·10 claims
- 0690US6303531B1Hydrothermally stable high pore volume aluminum oxide/swellable clay composites and methods of their preparation and useGRACE W R & CO·Filed 2000·Granted Oct 16, 2001·53 cites·35 claims
- 0787US6124367ATitania catalysts, their preparation and use in fischer-tropsch synthesisEXXON RESEARCH ENGINEERING CO·Filed 1999·Granted Sep 26, 2000·58 cites·8 claims
- 0883US9415384B2Resid hydrotreating catalyst containing titaniaADVANCED REFINING TECHNOLOGIES LLC·Filed 2013·Granted Aug 16, 2016·4 cites·15 claims
- 0975US6451200B1Hydrothermally stable high pore volume aluminum oxide/swellable clay composites and methods of their preparation and useGRACE W R & CO·Filed 2001·Granted Sep 17, 2002·17 cites·12 claims
- 1066US10589254B2Spheroidal resid hydrodemetallation catalystADVANCED REFINING TECHNOLOGIES LLC·Filed 2019·Granted Mar 17, 2020·0 cites·15 claims
- 1166US5427995ASOx/NOx sorbent and process of useGRACE W R & CO·Filed 1993·Granted Jun 27, 1995·21 cites·18 claims
- 1260US9675965B2Resid hydrotreating catalyst containing titaniaADVANCED REFINING TECHNOLOGIES LLC·Filed 2016·Granted Jun 13, 2017·0 cites·6 claims
- 1360US9669394B2Resid hydrotreating catalyst containing titaniaADVANCED REFINING TECHNOLOGIES LLC·Filed 2016·Granted Jun 6, 2017·0 cites·12 claims
- 1460US5180703ASox/nox sorbent and process of useGRACE W R & CO·Filed 1991·Granted Jan 19, 1993·17 cites·22 claims
- 1553US10279335B2Spheroidal resid hydrodemetallation catalystADVANCED REFINING TECHNOLOGIES LLC·Filed 2013·Granted May 7, 2019·0 cites·12 claims
- 1642US5585082ASOx/NOx sorbent and process of useGRACE W R & CO·Filed 1995·Granted Dec 17, 1996·7 cites·4 claims
- 1739US5413771ASOX/NOX sorbent and process of useGRACE W R & CO·Filed 1992·Granted May 9, 1995·5 cites·6 claims
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