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Trademarks = 1

Forward Citations = 31

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3 inventors (with patents filed for the assignee):

George N Pessimisis (3 out of 8 patents)

Porter Clements (2 out of 3 patents)

James R Jennings (2 out of 26 patents)

5 patents: Sort by Forward Citations

1. 4517077 - Shaped catalyst particle for use in hydroprocessing of petroleum oils (1985-05-14),

2. 4495307 - Shaped catalyst particle for use in hydroprocessing of petroleum oils (1985-01-22),

3. 4482645 - Method of making an iron oxidechromium oxide catalyst (1984-11-13),

4. 4417997 - Method for recovery of metals from spent iron-chrome shift catalyst and (1983-11-29),

5. 4410443 - Method of dissolving iron oxide-chrome oxide spent shift catalysts to (1983-10-18),

Katalco Corp. is a leading provider of catalyst solutions for various industries including petrochemical, oil and gas, and environmental applications. With a strong focus on innovation and sustainability, Katalco Corp. offers a wide range of catalyst products and services to help customers optimize their processes and reduce their environmental footprint. Backed by a team of industry experts and state-of-the-art research facilities, Katalco Corp. is committed to providing high-quality, cost-effective solutions to meet the evolving needs of the market.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

5 Patents

#22 in Oak Brook, IL

#2,359 in Illinois

#50,174 in US

Oak Brook, IL, United States of America

Katalco Corp.

Forward Citations = 31

3 inventors:

George N Pessimisis (3 out of 8 patents)

Porter Clements (2 out of 3 patents)

James R Jennings (2 out of 26 patents)

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