Ellicott City, MD, United States of America

Roger Jean Lussier

This inventor holds 19 USPTO granted patents, plus 1 CIPO patent and 1 EPO patent. Top assignees: W. R. Grace Co.-Conn., W. R. Grace Co.. Active years: 1976-2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Roger Jean Lussier. Retrieved from https://idiyas.com/inventor/roger-jean-lussier

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 19

% Patents Active = 89.5

CIPO Patents = 1 (Patent Applications = 1)

EPO Patents = 1

Average Co-Inventor Count = 2.0

ph-index = 8

Forward Citations = 404(Granted Patents)

Company Filing History:

12 out of 1,391

W. R. Grace Co.-Conn.

Years Active: 1976-2011

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19 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7976697 - [object Object] (2011-07-12),

2. 7918991 - Compositions and processes for reducing NOx emissions during fluid catalytic cracking (2011-04-05),

3. 6451200 - Hydrothermally stable high pore volume aluminum oxide/swellable clay composites and methods of their preparation and use (2002-09-17),

4. 6403526 - Alumina trihydrate derived high pore volume, high surface area aluminum oxide composites and methods of their preparation and use (2002-06-11),

5. 6303531 - Hydrothermally stable high pore volume aluminum oxide/swellable clay composites and methods of their preparation and use (2001-10-16),

6. 5002742 - Inorganic oxide sorbents for sulfur oxides (1991-03-26),

7. H000856 - Cation exchange Y zeolites as corrosion inhibitors (1990-12-03),

8. 4940531 - Catalytic cracking process employing an acid-reacted metakaolin catalyst (1990-07-10),

9. 4894143 - Catalytic cracking process employing an aluminum silicon (1990-01-16),

10. 4847225 - Catalysts and catalyst supports (1989-07-11),

11. 4843052 - Acid-reacted metakaolin catalyst and catalyst support compositions (1989-06-27),

12. 4836913 - Catalytic cracking process exploying a zeolite as catalysts and catalyst (1989-06-06),

13. 4749672 - Catalysts and catalyst supports (1988-06-07),

14. 4271043 - Pillared interlayered clay products (1981-06-02),

15. 4248739 - Stabilized pillared interlayered clays (1981-02-03),

Title: **Roger Jean Lussier: Innovator in Emission Reduction Technologies**

Introduction

Roger Jean Lussier is an accomplished inventor based in Ellicott City, MD, with a remarkable portfolio of 19 patents. His innovative work primarily focuses on reducing NOx emissions in fluid catalytic cracking processes, contributing significantly to environmental sustainability in the hydrocarbon processing industry.

Latest Patents

Among his latest patents, Lussier has disclosed a novel NOx reduction composition and its associated processes. This invention involves a hydrocarbon feedstock being subjected to fluid catalytic cracking under specific conditions that promote partial or incomplete combustion. The innovative composition contains (1) a zeolite component with precise pore size and molar ratios, and (2) noble metals such as platinum and palladium. Another significant patent explores compositions aimed at reducing NO emissions generated during catalytic cracking, utilizing a Y-type zeolite and a NO-reducing zeolite, resulting in effective emission reduction without impacting the yield of cracked products.

Career Highlights

Roger has made a substantial impact working with well-known companies, including W.R. Grace & Co. His expertise in catalyst formulations and emissions control has established him as a leader in his field. His innovative approaches have enhanced operational efficiencies while addressing environmental concerns in catalytic processes.

Collaborations

Throughout his career, Lussier has collaborated with noted professionals like David E. Vaughan and John S. Magee. These partnerships have been instrumental in driving forward innovations that address industry challenges and have expanded the horizons of research in emissions reduction technologies.

Conclusion

Roger Jean Lussier’s contributions to the field of emission reduction through his inventive processes and compositions underscore his commitment to sustainable practices in the hydrocarbon industry. His extensive patent portfolio not only reflects his innovative spirit but also his dedication to addressing vital environmental issues through advanced technological solutions.

Profile summary based on public USPTO records.