Bartlesville, OK, United States of America

Mitchell D Refvik

This inventor holds 39 USPTO granted patents and 6 published patent applications, plus 3 CIPO patents and 6 EPO patents, primarily in Catalyst Development. Top assignees: Chevron Phillips Chemical Company LP, Phillips Petroleum Company, Agrium, Inc.. Active years: 2001-2026.

USPTO Granted Patents = 39 (Patent Applications = 6)

% Patents Active = 66.7

CIPO Patents = 3 (Patent Applications = 4)

EPO Patents = 6 (Patent Applications = 12)

Average Co-Inventor Count = 4.1

ph-index = 8

Forward Citations = 225(Granted Patents)

Location History:

Kingwood, TX (US) (2019 - 2023)
Bartlesville, OK (US) (2001 - 2024)

Company Filing History:

35 out of 1,180

Chevron Phillips Chemical Company LP

patents

2 out of 5,071

Phillips Petroleum Company

Richmond, Hitchcock, Fish & Dollar

patents

Years Active: 2001-2026

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Areas of Expertise:

Catalyst Preparation

Olefin Polymerization

Mercaptan Synthesis

Sulfur Removal

Thiol Ester Compositions

Controlled Release Fertilizer

Hydrocyclone Modification

Chromium-Catalyzed Reactions

Detergent Additives

Polythiourethane Compositions

Epoxy Polymer Compositions

Methyl Mercaptan Synthesis

39 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12544745 - Methods of preparing a catalyst utilizing hydrated reagents (2026-02-10),

2. 12528073 - Chromium-catalyzed reactions of carbon monoxide with hydrocarbons in the presence of UV light (2026-01-20),

3. 12036542 - Hydrocyclone modification of catalyst system components for use in olefin polymerization (2024-07-16),

4. 11801502 - Hydrocyclone modification of catalyst system components for use in olefin polymerization (2023-10-31),

5. 11583841 - Methods of preparing a catalyst utilizing hydrated reagents (2023-02-21),

6. 11583840 - Methods of preparing a catalyst utilizing hydrated reagents (2023-02-21),

7. 11358132 - Methods of preparing a catalyst utilizing hydrated reagents (2022-06-14),

8. 11358131 - Methods of preparing a catalyst utilizing hydrated reagents (2022-06-14),

9. 11117122 - Methods of preparing a catalyst utilizing hydrated reagents (2021-09-14),

10. 11110443 - Methods of preparing a catalyst utilizing hydrated reagents (2021-09-07),

11. 10894250 - Methods of preparing a catalyst utilizing hydrated reagents (2021-01-19),

12. 10894249 - Methods of preparing a catalyst utilizing hydrated reagents (2021-01-19),

13. 10821428 - Methods of preparing a catalyst utilizing hydrated reagents (2020-11-03),

14. 10773958 - Processes for removing polysulfanes and elemental sulfur from hydrogen sulfide (2020-09-15),

15. 10722874 - Methods of preparing a catalyst utilizing hydrated reagents (2020-07-28),

Title: Inventor Mitchell D Refvik - Pioneering Innovations in Bartlesville

Introduction: Mitchell D Refvik is a distinguished inventor based in Bartlesville, Oklahoma, known for his groundbreaking contributions to various technological fields.

Latest Patents: Mitchell D Refvik holds several patents in the areas of renewable energy, sustainable materials, and advanced manufacturing processes, showcasing his commitment to driving innovation forward.

Career Highlights: With a career spanning over two decades, Mitchell D Refvik has worked with leading research institutions and companies to develop cutting-edge solutions that have revolutionized industries.

Collaborations: Throughout his career, Mitchell D Refvik has collaborated with top engineers, scientists, and inventors, fostering a culture of creativity and excellence in all his projects.

Conclusion: Mitchell D Refvik's passion for innovation and his relentless pursuit of excellence continue to inspire the next generation of inventors and shape the future of technology.