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The Woodlands, TX, United States of America

Chevron Philips Chemical Company, LP

USPTO Granted Patents = 27

Forward Citations = 130

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60 inventors (with patents filed for the assignee):

Qing R Yang (9 out of 258 patents)

Max P McDaniel (7 out of 544 patents)

Scott E Kufeld (4 out of 83 patents)

4. John D Hottovy (4 out of 85 patents)

5. Elizabeth Ann Benham (4 out of 160 patents)

6. Richard M Buck (2 out of 30 patents)

7. Mark L Hlavinka (2 out of 66 patents)

8. Joseph Bergmeister, Iii (2 out of 18 patents)

9. David R Battiste (2 out of 23 patents)

10. Elizabeth Mary Lanier (1 out of 14 patents)

11. Kathy S Clear (1 out of 105 patents)

12. Ashish M Sukhadia (1 out of 67 patents)

13. Alan L Solenberger (1 out of 23 patents)

14. Errun Ding (1 out of 49 patents)

15. Gabriela Alvez-Manoli (1 out of 13 patents)

27 patents: Sort by Forward Citations

1. 12297304 - Catalyst composition and method for preparing polyethylene (2025-05-13),

2. 12286595 - Use of high halide-containing catalyst in front reactors to extend the life and selectivity of reforming catalyst (2025-04-29),

3. 10544094 - Beta-mercaptoethanol synthesis (2020-01-28),

4. 10501567 - Methods for determining transition metal compound concentrations in multicomponent liquid systems (2019-12-10),

5. 10301404 - Flashline heater system and method (2019-05-28),

6. 9845369 - Pressure control to reduce pump power fluctuations (2017-12-19),

7. 9670296 - Silica-coated alumina activator-supports for metallocene catalyst compositions (2017-06-06),

8. 9663594 - Synthesis of aryl coupled bis phenoxides and their use in olefin polymerization catalyst systems with activator-supports (2017-05-30),

9. 9550173 - Selective hydrogenation catalyst and methods of making and using same (2017-01-24),

10. 9469752 - Cold flow resistant compositions containing rubber and a block copolymer (2016-10-18),

11. 9469707 - Pressure management for slurry polymerization (2016-10-18),

12. 9441000 - Use of metallocene compounds for cancer treatment (2016-09-13),

13. 9421529 - Methods of reactivating an aromatization catalyst (2016-08-23),

14. 9289739 - Continuous preparation of calcined chemically-treated solid oxides (2016-03-22),

15. 9221920 - Energy efficient polyolefin process (2015-12-29),

Chevron Phillips Chemical Company is a leading global producer of olefins and polyolefins and a major supplier of aromatics, alpha olefins, specialty chemicals, plastic piping, and polymer resins. The company is known for its innovation, safety, and commitment to sustainability.

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

Company Badge

USPTO Data Jan 1 1976 - Jan 6 2026

27 Patents

#17 in The Woodlands, TX

#704 in Texas

#12,017 in US

#23,315 in the World

The Woodlands, TX, United States of America

Chevron Philips Chemical Company, LP

Forward Citations = 130

60 inventors:

Qing R Yang (9 out of 258 patents)

Max P McDaniel (7 out of 544 patents)

Scott E Kufeld (4 out of 83 patents)

4. John D Hottovy (4 out of 85 patents)

5. Elizabeth Ann Benham (4 out of 160 patents)

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