Richard T Gajek

This inventor holds 11 USPTO granted patents. Top assignees: Uop Lcc, Union Carbide Corporation. Active years: 1984-2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Richard T Gajek. Retrieved from https://idiyas.com/inventor/richard-t-gajek

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

USPTO Granted Patents = 11

% Patents Active = 100.0

Average Co-Inventor Count = 2.8

ph-index = 9

Forward Citations = 1,009(Granted Patents)

Location History:

New Fairfield, CT (US) (1984 - 1996)
Daphne, AL (US) (1998 - 2002)

Company Filing History:

Union Carbide Corporation

patents

Years Active: 1984-2002

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11 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6440886 - Zeolite beta and its use in aromatic alkylation (2002-08-27),

2. 6162416 - Zeolite beta and its use in aromatic alkylation (2000-12-19),

3. 5980859 - Modified zeolite beta processes for preparation (1999-11-09),

4. 5723710 - Zeolite beta and its use in aromatic alkylation (1998-03-03),

5. 5522984 - Modified zeolite beta, processes for preparation and use thereof (1996-06-04),

6. 5114563 - Hydrocarbon conversions using catalysts silicoaluminophosphates (1992-05-19),

7. 5057295 - Boron-aluminum-phosphorus-silicon-oxide molecular sieve compositions (1991-10-15),

8. 4952383 - Boron-aluminum-phosphorus-oxide molecular sieve compositions (1990-08-28),

9. 4861739 - Microporous crystalline composite compositions (1989-08-29),

10. 4473663 - Crystalline aluminophosphate compositions (1984-09-25),

11. 4440871 - Crystalline silicoaluminophosphates (1984-04-03),

Title: The Innovative Contributions of Richard T. Gajek

Introduction

Richard T. Gajek is a notable inventor based in Daphne, Alabama, with a remarkable portfolio of 11 patents. His work primarily focuses on advancements in zeolite technology, which has significant implications in the field of chemical engineering and catalysis.

Latest Patents

One of Gajek's latest patents is centered around a new form of zeolite beta, which demonstrates substantially greater stability and a longer catalyst lifetime when utilized in the alkylation and transalkylation of aromatic compounds. This innovative surface-modified zeolite beta is characterized by surface aluminum 2p binding energies of at least 74.8 electron volts, as measured by X-ray photoelectron spectroscopy. The preparation of this zeolite involves treating an as-synthesized and templated zeolite beta with an acid at a pH between 0 and 2, at temperatures up to 125 degrees Celsius. This process is designed to modify the chemical environment of the surface aluminum atom without causing dealumination of the zeolite beta. Following this treatment, the acid-treated templated material is calcined at temperatures ranging from 550 to 700 degrees Celsius to remove the template.

Career Highlights

Throughout his career, Richard T. Gajek has made significant contributions while working with prominent companies such as UOP LLC and Union Carbide Corporation. His expertise in zeolite technology has positioned him as a key figure in the development of advanced catalytic processes.

Collaborations

Gajek has collaborated with notable professionals in his field, including Robert L. Patton and Gregory J. Gajda. These collaborations have further enhanced his innovative work and contributed to the advancement of zeolite applications.

Conclusion

Richard T. Gajek's contributions to the field of zeolite technology and catalysis are noteworthy, showcasing his dedication to innovation and excellence. His patents reflect a deep understanding of chemical processes and a commitment to advancing the industry.

Profile summary based on public USPTO records.

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]