Livingston, NJ, United States of America

Mitrajit Mukherjee

This inventor holds 16 USPTO granted patents and 4 published patent applications, plus 3 CIPO patents and 4 EPO patents, primarily in Catalytic Processes. Top assignees: Exelus, Inc., Kellogg Brown + Root LLC, Exclus, Inc.. Active years: 2015-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Mitrajit Mukherjee. Retrieved from https://idiyas.com/inventor/mitrajit-mukherjee

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

Calculating rank

USPTO Granted Patents = 16 (Patent Applications = 4)

% Patents Active = 93.8

CIPO Patents = 3 (Patent Applications = 5)

EPO Patents = 4 (Patent Applications = 9)

Average Co-Inventor Count = 3.5

ph-index = 2

Forward Citations = 43(Granted Patents)

Location History:

East Hanover, NJ (US) (2015)
Fairfield, NJ (US) (2021 - 2022)
Livingston, NJ (US) (2019 - 2024)

Company Filing History:

Kellogg Brown + Root LLC

where one patent can have more than one assignee

Years Active: 2015-2026

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Areas of Expertise:

Decarbonized Olefins

Process Intensification

Solid-Acid Catalysis

Paraffin Alkylation

Mixed Metal Oxide

Catalytic Alkylation

Methanol Conversion

Styrene Production

High Octane Alkylate

Rare Earth Modifications

Alkylation Catalysts

DME Reaction

16 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12741270 - Decarbonized olefins production using process intensification (2026-09-22),

2. 12630489 - Solid-acid catalyzed paraffin alkylation with rare earth-modified molecular sieve adsorbents (2026-05-19),

3. 12194444 - Process and catalyst to convert methanol and toluene to styrene (2025-01-14),

4. 11891347 - Catalyzed alkylation, alkylation catalysts, and methods of making alkylation catalysts (2024-02-06),

5. 11851386 - Solid-acid catalyzed paraffin alkylation with rare earth-modified molecular sieve adsorbents (2023-12-26),

6. 11492307 - Process of making olefins or alkylate by reaction of methanol and/or DME or by reaction of methanol and/or DME and butane (2022-11-08),

7. 11478778 - Mixed metal oxide catalyst useful for paraffin dehydrogenation (2022-10-25),

8. 11364482 - Mixed metal oxide catalyst useful for paraffin dehydrogenation (2022-06-21),

9. 11261139 - Catalyzed alkylation, alkylation catalysts, and methods of making alkylation catalysts (2022-03-01),

10. 11168039 - Mixed metal oxide catalyst useful for paraffin dehydrogenation (2021-11-09),

11. 11040331 - Mixed metal oxide catalyst useful for paraffin dehydrogenation (2021-06-22),

12. 11033880 - Mixed metal oxide catalyst useful for paraffin dehydrogenation (2021-06-15),

13. 10662126 - Process of making olefins or alkylate by reaction of methanol and/or DME or by reaction of methanol and/or DME and butane (2020-05-26),

14. 10464863 - Catalyzed alkylation, alkylation catalysts, and methods of making alkylation catalysts (2019-11-05),

15. 10179753 - Process of making olefins or alkylate by reaction of methanol and/or DME or by reaction of methanol and/or DME and butane (2019-01-15),

Title: Celebrating the Innovations of Mitrajit Mukherjee

Introduction

Mitrajit Mukherjee is a notable inventor based in Livingston, NJ, whose contributions to the field of chemical engineering and catalysis have resulted in 14 patents. His innovative work focuses on improving chemical processes and catalysts, reflecting a commitment to advancing technology in the industry.

Latest Patents

Among his latest inventions, Mukherjee has developed a process and catalyst for converting methanol and toluene into styrene. This invention encompasses methods, catalysts, and systems designed to produce styrene from DME and toluene, utilizing zeolite catalysts that include potassium, rubidium, or cesium, and containing at least 0.1 wt % Boron. Moreover, he has advanced alkylation methods and catalysts, detailing improved processes that employ solid acid, zeolite-based catalysts, and exhibit long-term steady-state operation. These catalysts are characterized by a crystalline zeolite structure with specific chemical properties, including a Si/Al molar ratio of 20 or less and minimal amounts of alkali metals. His techniques in catalyst making include innovative approaches such as low-temperature oxidation for deammoniation.

Career Highlights

Mitrajit Mukherjee's professional journey includes significant tenures at Exelus, Inc. and Kellogg Brown & Root, Inc., where he applied his expertise and collaborated on various projects leading to his impressive patent portfolio. His focus on catalytic processes has notable implications for industries reliant on efficient and innovative chemical production methods.

Collaborations

Throughout his career, Mukherjee has collaborated with esteemed professionals in the field, including Vamsi M Vadhri and Narendra Joshi. These collaborations have contributed to his research and development efforts, further enhancing the effectiveness of the inventions he has pioneered.

Conclusion

Mitrajit Mukherjee stands out as a prominent inventor whose 14 patents reflect his extensive knowledge and groundbreaking innovations in catalysis and chemical processes. His work not only advances technology but also contributes significantly to the efficiency and sustainability of chemical production in various industries.

Profile summary based on public USPTO records.