Inventor · disambiguated record
Roger J. Lussier
Also filed as: LUSSIER ROGER J · LUSSIER ROGER JEAN · MAGEE JOHN S JR
18 granted patents·695 citations·filing 1975–2006
95Inventor score
Files withGRACE W R & CO18
Top patents by PatentIndex Score
18 records- 0198US4176090APillared interlayered clay materials useful as catalysts and sorbentsGRACE W R & CO·Filed 1978·Granted Nov 27, 1979·209 cites·21 claims
- 0297US4248739AStabilized pillared interlayered claysGRACE W R & CO·Filed 1979·Granted Feb 3, 1981·119 cites·11 claims
- 0394US4271043APillared interlayered clay productsGRACE W R & CO·Filed 1979·Granted Jun 2, 1981·74 cites·12 claims
- 0493US6403526B1Alumina trihydrate derived high pore volume, high surface area aluminum oxide composites and methods of their preparation and useGRACE W R & CO·Filed 2000·Granted Jun 11, 2002·85 cites·36 claims
- 0590US6303531B1Hydrothermally 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
- 0685US7976697B2NOX reduction compositions for use in partial burn FCC processesGRACE W R & CO·Filed 2006·Granted Jul 12, 2011·10 cites·82 claims
- 0775US6451200B1Hydrothermally 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
- 0869US4847225ACatalysts and catalyst supportsGRACE W R & CO·Filed 1988·Granted Jul 11, 1989·23 cites·10 claims
- 0969US4843052AAcid-reacted metakaolin catalyst and catalyst support compositionsGRACE W R & CO·Filed 1988·Granted Jun 27, 1989·22 cites·30 claims
- 1066US7918991B2Compositions and processes for reducing NOx emissions during fluid catalytic crackingGRACE W R & CO·Filed 2006·Granted Apr 5, 2011·2 cites·26 claims
- 1165US3974099AHigh activity amorphous silica-alumina catalystGRACE W R & CO·Filed 1975·Granted Aug 10, 1976·16 cites·6 claims
- 1264US3994800ACatalytic cracking with catalyst of improved Y zeoliteGRACE W R & CO·Filed 1975·Granted Nov 30, 1976·15 cites·5 claims
- 1363US4940531ACatalytic cracking process employing an acid-reacted metakaolin catalystGRACE W R & CO·Filed 1989·Granted Jul 10, 1990·17 cites·7 claims
- 1448US5002742AInorganic oxide sorbents for sulfur oxidesGRACE W R & CO·Filed 1989·Granted Mar 26, 1991·12 cites·4 claims
- 1541US3985640ACracking with zeolite catalysts promoted with uranium or uranium plus silverGRACE W R & CO·Filed 1975·Granted Oct 12, 1976·5 cites·5 claims
- 1638US4894143ACatalytic cracking process employing an aluminum silicon spinel-mullite-gamma alumia containing catalystGRACE W R & CO·Filed 1988·Granted Jan 16, 1990·5 cites·5 claims
- 1735US4836913ACatalytic cracking process exploying a zeolite as catalysts and catalyst supportsGRACE W R & CO·Filed 1988·Granted Jun 6, 1989·5 cites·10 claims
- 1835US4749672ACatalysts and catalyst supportsGRACE W R & CO·Filed 1985·Granted Jun 7, 1988·6 cites·23 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →