Tony R Crain

This inventor holds 66 USPTO granted patents, plus 15 CIPO patents and 24 EPO patents, primarily in Metallocene Catalysts (CPC class C08F). Top assignees: Chevron Phillips Chemical Company LP, Phillips Petroleum Company, Chevron Philips Chemical Company, LP. Active years: 2003-2026.

USPTO Granted Patents = 66

% Patents Active = 100.0

CIPO Patents = 15 (Patent Applications = 4)

EPO Patents = 24 (Patent Applications = 29)

Average Co-Inventor Count = 4.3

ph-index = 24

Forward Citations = 2,625(Granted Patents)

Forward Citations (Not Self Cited) = 2,250(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Niolaze, KS (US) (2012)
Niotaze, KS (US) (2003 - 2024)

Company Filing History:

62 out of 1,180

Chevron Phillips Chemical Company LP

patents

2 out of 5,071

Phillips Petroleum Company

patents

1 out of 27

Chevron Philips Chemical Company, LP

patents

4. 1 out of 1

Chevron Phillips Company, L.p.

patent

Years Active: 2003-2026

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Areas of Expertise:

Metallocene Catalysts

Olefin Polymerization

Fluorided Solid Oxides

Dual Catalyst Systems

Bicyclic Bridged Compounds

High Molecular Weight Polymers

Catalyst Compositions

Vapor Phase Preparation

Chemical Treatment

Polyolefins

Molecular Weight Distribution

Activator-Support Systems

66 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12544747 - Processes for producing fluorided solid oxides and uses thereof in metallocene-based catalyst systems (2026-02-10),

2. 12246312 - Processes for producing fluorided solid oxides and uses thereof in metallocene-based catalyst systems (2025-03-11),

3. 12240933 - Processes for preparing metallocene-based catalyst systems for the control of long chain branch content (2025-03-04),

4. 11998902 - Processes for producing fluorided solid oxides and uses thereof in metallocene-based catalyst systems (2024-06-04),

5. 11945897 - Processes for preparing metallocene-based catalyst systems for the control of long chain branch content (2024-04-02),

6. 11845826 - Processes for preparing metallocene-based catalyst systems for the control of long chain branch content (2023-12-19),

7. 11731122 - Processes for producing fluorided solid oxides and uses thereof in metallocene-based catalyst systems (2023-08-22),

8. 11420196 - Processes for producing fluorided solid oxides and uses thereof in metallocene-based catalyst systems (2022-08-23),

9. 11300501 - Methods for determining the activity of an activated chemically-treated solid oxide in olefin polymerizations (2022-04-12),

10. 11299562 - Methods for terminating olefin polymerizations (2022-04-12),

11. 11125680 - Methods for determining the activity of an activated chemically-treated solid oxide in olefin polymerizations (2021-09-21),

12. 10676545 - Methods for terminating olefin polymerizations (2020-06-09),

13. 10654948 - Radically coupled resins and methods of making and using same (2020-05-19),

14. 10550208 - Methods for restoring metallocene solids exposed to air (2020-02-04),

15. 10273315 - Methods for terminating olefin polymerizations (2019-04-30),

Title: The Inventor Profile of Tony R Crain

Introduction: Tony R Crain, a talented inventor hailing from Niotaze, Kansas, has made significant contributions to the field of innovation with his creative mind and dedication to problem-solving.

Latest Patents: Tony R Crain's latest patents showcase his ingenuity in developing cutting-edge solutions for various industries, ranging from technology to healthcare. His most recent inventions have been recognized for their unique approach and practical applications.

Career Highlights: Throughout his illustrious career, Tony R Crain has demonstrated a remarkable ability to transform ideas into tangible inventions that have the potential to shape the future. His innovative spirit and relentless pursuit of excellence have earned him a reputation as a visionary in the world of inventing.

Collaborations: Tony R Crain has collaborated with leading experts in the field to bring his inventions to life. His partnerships with top researchers, engineers, and designers have resulted in groundbreaking innovations that have garnered attention on a global scale.

Conclusion: In conclusion, Tony R Crain's passion for innovation and his unwavering commitment to pushing the boundaries of what is possible make him a true pioneer in the world of inventing. His remarkable achievements serve as an inspiration to aspiring inventors and underscore the transformative power of creative thinking.