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Houston, TX, United States of America

Tpc Group LLC

USPTO Granted Patents = 31

CIPO Patents = 4

EPO Patents = 15

Trademarks = 8

Forward Citations = 28

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49 inventors (with patents filed for the assignee):

Joseph G Duff (14 out of 15 patents)

Michael O Nutt (12 out of 15 patents)

Jillian M Horn (8 out of 8 patents)

4. Sohel K Shaikh (7 out of 82 patents)

5. Clifford Alan Maat (7 out of 7 patents)

6. Peggy J Macatangay (6 out of 6 patents)

7. Liana Caciula (5 out of 5 patents)

8. Rajeev Kumar (4 out of 4 patents)

9. André M Gobin (4 out of 4 patents)

10. Rex Lawson (4 out of 4 patents)

11. John Joseph Senetar (4 out of 59 patents)

12. George Pappas (3 out of 3 patents)

13. Gilbert D Valdez (3 out of 17 patents)

14. Mark P Kaminsky (3 out of 20 patents)

15. Elizabeth Ballard (3 out of 3 patents)

31 patents: Sort by Forward Citations

1. 12187819 - Compound, its preparation and use (2025-01-07),

2. 11326004 - Isobutylene copolymers, method for making isobutylene copolymers and isobutylene copolymer products (2022-05-10),

3. 11208511 - Non-random isobutylene copolymers (2021-12-28),

4. 10947324 - Flexible manufacturing system for selectively producing different linear alpha olefins (2021-03-16),

5. 10836690 - Dehydrogenation process and system with reactor re-sequencing (2020-11-17),

6. 10544071 - Heat recovery in the process of production of butadiene (2020-01-28),

7. 10538466 - Use of C4 absorber overhead for stripping aldehydes (2020-01-21),

8. 10526259 - Staged pressure for butadiene reactors to enhance energy recovery (2020-01-07),

9. 10155704 - Processes and apparatuses for production of butadiene (2018-12-18),

10. 10052608 - Low emissions oxidative dehydrogenation apparatus for producing butadiene (2018-08-21),

11. 10035741 - High throughput oxidative dehydrogenation process (2018-07-31),

12. 10035740 - Multi-stage oxidative dehydrogenation process with inter-stage cooling (2018-07-31),

13. 10035136 - [object Object] (2018-07-31),

14. 9908097 - Controllability oxidative dehydrogenation process for producing butadiene (2018-03-06),

15. 9902669 - Oxidative dehydrogenation process with hydrocarbon moderator gas and reduced nitrogen feed (2018-02-27),

TPC Group LLC is a leading producer of value-added products derived from petrochemical raw materials. With a robust line of chemical products, TPC serves various industries including personal care, fuel, plastics, paints, and adhesives. The company focuses on innovation, safety, and sustainability, delivering tailored solutions to meet customer needs.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

31 Patents

#166 in Houston, TX

#596 in Texas

#10,543 in US

#20,604 in the World

Houston, TX, United States of America

Tpc Group LLC

Forward Citations = 28

49 inventors:

Joseph G Duff (14 out of 15 patents)

Michael O Nutt (12 out of 15 patents)

Jillian M Horn (8 out of 8 patents)

4. Sohel K Shaikh (7 out of 82 patents)

5. Clifford Alan Maat (7 out of 7 patents)

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