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Louisville, KY, United States of America

United Catalysts Inc.

USPTO Granted Patents = 28

Trademarks = 10

Forward Citations = 423

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33 inventors (with patents filed for the assignee):

Edward K Dienes (5 out of 7 patents)

Arthur L Hausberger (4 out of 5 patents)

Richard M Shelley (3 out of 4 patents)

4. Alan Lawrence Steinmetz (3 out of 9 patents)

5. Matthew Lee Rix (3 out of 3 patents)

6. Karl J Russ (3 out of 4 patents)

7. Gary W Beall (3 out of 4 patents)

8. Charles W Glancy (3 out of 3 patents)

9. Jay S Merriam (3 out of 3 patents)

10. Jon P Wagner (2 out of 19 patents)

11. David L Williams (2 out of 10 patents)

12. Anthony A Schulz (2 out of 6 patents)

13. Thomas W Powell, Jr (2 out of 2 patents)

14. Cecil B Hogg (2 out of 3 patents)

15. Donald R Broughton (2 out of 3 patents)

28 patents: Sort by Forward Citations

1. 6242379 - Dehydrogenation catalysts (2001-06-05),

2. 6217701 - Desiccant composition (2001-04-17),

3. 5990372 - Adsorbent for the removal of trace quantities from a hydrocarbon stream (1999-11-23),

4. 5990040 - Promoted and stabilized copper oxide and zinc oxide catalyst and (1999-11-23),

5. 5935304 - Desiccant composition (1999-08-10),

6. 5914373 - Water soluble aminoplast-ether copolymers (1999-06-22),

7. 5743942 - Desiccant container (1998-04-28),

8. 5629373 - Water based coating composition containing an aminoplast-ether copolymer (1997-05-13),

9. 5627232 - Water-based composition containing an aminoplast-ether copolymer (1997-05-06),

10. 5529622 - Process for treatment of clay for use as a paper coating pigment (1996-06-25),

11. 5258346 - Nickel hydrogenation catalyst (1993-11-02),

12. 5186747 - Organophilic clays preactivated with propylene carbonate (1993-02-16),

13. 5023225 - Dehydrogenation catalyst and process for its preparation (1991-06-11),

14. 5017361 - Allergen absorbent and blocking aerosol composition (1991-05-21),

15. 4980327 - Reduced and stabilized hydrogenation catalysts (1990-12-25),

United Catalysts Inc. is a leading manufacturer and supplier of catalysts in the chemical industry. With a strong focus on innovation and sustainability, we provide high-quality catalysts for various applications such as refining, petrochemicals, and environmental solutions. Our state-of-the-art research facilities and dedicated team of experts ensure that our catalysts consistently deliver superior performance and efficiency. As a customer-centric company, we strive to forge long-term partnerships and provide customized solutions to meet our clients' unique requirements. With a global presence and a commitment to continuous improvement, United Catalysts Inc. is at the forefront of catalytic technology advancements.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

United Catalysts Inc.

28 Patents

#18 in Louisville, KY

#43 in Kentucky

#11,997 in US

#23,244 in the World

Louisville, KY, United States of America

United Catalysts Inc.

Forward Citations = 423

33 inventors:

Edward K Dienes (5 out of 7 patents)

Arthur L Hausberger (4 out of 5 patents)

Richard M Shelley (3 out of 4 patents)

4. Alan Lawrence Steinmetz (3 out of 9 patents)

5. Matthew Lee Rix (3 out of 3 patents)

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