Turnersville, NJ, United States of America

Joseph A Herbst

This inventor holds 56 USPTO granted patents and 1 published patent application, primarily in Catalytic Cracking (CPC class 2081). Top assignees: Mobil Oil Corporation, Mobil Oil Coproration, Union Carbide Corporation. Active years: 1979-1995.

USPTO Granted Patents = 56 (Patent Applications = 1)

% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 20

Forward Citations = 1,141(Granted Patents)

Forward Citations (Not Self Cited) = 1,072(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Brooklyn, NY (US) (1979)
Turnerville, NJ (US) (1988)
Turnersvill, NJ (US) (1989)
Turnersville, NJ (US) (1983 - 1995)

Company Filing History:

52 out of 5,942

Mobil Oil Corporation

patents

1 out of 1

Mobil Oil Coproration

patent

1 out of 2,922

Union Carbide Corporation

patents

4. 2 out of 834,411

Other

patents

Years Active: 1979-1995

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Areas of Expertise:

Catalytic Cracking

Zeolite Catalysts

Octane Improvement

Cracking Catalysts

Boron Phosphate Matrix

Multi-Component Catalyst

Heavy Hydrocarbon

Fluidized Catalytic

Gasoline Enhancement

High Efficiency Stripping

Crystalline Porous Silicate

Catalyst Composition

56 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5378440 - Method for separation of substances (1995-01-03),

2. 5348643 - Catalytic conversion with improved catalyst (1994-09-20),

3. 5300215 - Catalytic cracking with a catalyst comprising a boron phosphate matrix (1994-04-05),

4. 5286691 - Demetallation in FCC regenerator (1994-02-15),

5. 5286370 - Catalytic cracking using a layered cracking catalyst (1994-02-15),

6. 5258114 - Ultra large pore cracking catalyst and process for catalytic cracking (1993-11-02),

7. 5232579 - Catalytic cracking process utilizing a zeolite beta catalyst synthesized (1993-08-03),

8. 5231064 - Cracking catalysts comprising phosphorus and method of preparing and (1993-07-27),

9. 5183790 - Use of ZSM-57 in catalytic cracking for gasoline octane improvement and (1993-02-02),

10. 5179054 - Layered cracking catalyst and method of manufacture and use thereof (1993-01-12),

11. 5151394 - Cracking catalysts (1992-09-29),

12. 5110776 - Cracking catalysts containing phosphate treated zeolites, and method of (1992-05-05),

13. 5098555 - Use of SZM-57 in catalytic cracking for gasoline octane improvement and (1992-03-24),

14. 5077253 - Layered cracking catalyst and method of manufacture and use thereof (1991-12-31),

15. 5073349 - High efficiency catalytic cracking stripping apparatus (1991-12-17),

Title: The Innovative Contributions of Joseph A Herbst in Separation Technologies

Introduction

Joseph A Herbst is a prominent inventor based in Turnersville, NJ, who has made significant contributions to the field of separation technologies. With a remarkable portfolio of 56 patents, Herbst is recognized for his innovative methods and processes that enhance the efficiency of various industrial applications.

Latest Patents

Herbst's latest patents include groundbreaking methods for the separation of substances. These methods involve contacting a mixture of at least two components under flowable conditions with mesoporous crystalline materials, known as M41S, which encompass MCM-41 materials. These versatile materials can be utilized in separations either in their native form or after functionalization. Additionally, he developed a process for catalytic conversion using an improved catalyst composition that combines clay and zeolite, treated with phosphorus-containing compounds. This innovative approach optimizes the conversion of hydrocarbon feedstock, leading to enhanced production of high-octane gasoline and increased lower olefins such as propylene and butylene.

Career Highlights

Joseph A Herbst has had a distinguished career, notably working with Mobil Oil Corporation, where he contributed to the advancement of chemical engineering and patent portfolios. His expertise has been pivotal in driving innovations that improve industrial processes and product outcomes.

Collaborations

Throughout his career, Herbst has collaborated with notable professionals including Hartley Owen and Paul H Schipper. These partnerships have fostered a creative environment that has led to multiple successful patents and advancements in separation technologies.

Conclusion

Joseph A Herbst stands out as an influential inventor whose work has substantially shaped the landscape of chemical separation and catalytic processes. His extensive patent portfolio reflects a commitment to innovation that not only enhances industrial efficiency but also addresses evolving technological needs.