Forward Citations = 86

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4 inventors (with patents filed for the assignee):

Robert L Irvine (3 out of 3 patents)

Brian C Price (1 out of 4 patents)

Leonard K Swenson (1 out of 2 patents)

4. John E Nobles (1 out of 1 patent)

5 patents: Sort by Forward Citations

1. 5730860 - Process for desulfurizing gasoline and hydrocarbon feedstocks (1998-03-24),

2. 5657643 - Closed loop single mixed refrigerant process (1997-08-19),

3. 5268515 - Process of preparing an isopropanol and diisopropyl ether oxgenate motor (1993-12-07),

4. 5191129 - Method of preparing an isopropanol and diisopropyl ether oxygenate motor (1993-03-02),

5. 4460395 - Method and apparatus for producing food grade carbon dioxide (1984-07-17),

The Pritchard Corporation is a leading provider of innovative solutions for businesses in various industries. With a strong focus on technology and customer service, we help companies streamline their operations and improve efficiency. Our team of experts is dedicated to delivering exceptional results and exceeding client expectations. Visit our website to learn more about our services and how we can help your business succeed.

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

Company Badge

USPTO Data Jan 1 1976 - Sep 22 2026

5 Patents

#44 in Overland Park, KS

#467 in Kansas

#51,502 in US

Overland Park, KS, United States of America

The Pritchard Corporation

Forward Citations = 86

4 inventors:

Robert L Irvine (3 out of 3 patents)

Brian C Price (1 out of 4 patents)

Leonard K Swenson (1 out of 2 patents)

4. John E Nobles (1 out of 1 patent)

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