Craig C Meverden

This inventor holds 25 USPTO granted patents and 1 published patent application, plus 6 CIPO patents and 3 EPO patents, primarily in Olefin Polymerization. Top assignees: Equistar Chemicals, LP, Braskem America, Inc., Quantum Chemical Corporation. Active years: 1990-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Craig C Meverden. Retrieved from https://idiyas.com/inventor/craig-c-meverden

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 25 (Patent Applications = 1)

% Patents Active = 64.0

CIPO Patents = 6 (Patent Applications = 5)

EPO Patents = 3 (Patent Applications = 3)

Average Co-Inventor Count = 2.2

ph-index = 8

Forward Citations = 208(Granted Patents)

Location History:

Mason, OH (US) (1990 - 2005)
Wexford, PA (US) (2008 - 2020)
Pittsburgh, PA (US) (2020 - 2021)

Company Filing History:

12 out of 413

Equistar Chemicals, LP

patents

6 out of 73

Braskem America, Inc.

patents

5 out of 124

Quantum Chemical Corporation

patents

4. 1 out of 4

Sunoco Chemicals, Inc.

Years Active: 1990-2025

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Areas of Expertise:

Olefin Polymerization

Non-Phthalate Catalyst

Polypropylene Resins

High Melt Flow Rate

Polyolefin Block Copolymers

Aluminoboronate Activators

Polyethylene Preparation

Propylene Polymerization

25 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12325764 - Propylene polymer resins (2025-06-10),

2. 11117982 - Non-phthalate catalyst system and its use in the polymerization of olefins (2021-09-14),

3. 11041028 - Non-phthalate catalyst system and its use in the polymerization of olefins (2021-06-22),

4. 10808111 - Polypropylene impact copolymers with low haze (2020-10-20),

5. 10633464 - Non-phthalate catalyst system and its use in the polymerization of olefins (2020-04-28),

6. 10633463 - Non-phthalate catalyst system and its use in the polymerization of olefins (2020-04-28),

7. 8470939 - Preparation of polyethylene (2013-06-25),

8. 7662901 - High crystallinity, high melt flow rate polypropylene (2010-02-16),

9. 7465776 - High crystallinity, high melt flow rate polypropylene (2008-12-16),

10. 6933354 - Aluminoboronate activators for single-site olefin polymerization catalysts (2005-08-23),

11. 6838410 - Catalysts for making polyolefins (2005-01-04),

12. 6812304 - Process for producing improved premixed supported boraaryl catalysts (2004-11-02),

13. 6762255 - Prealkylated olefin polymerization catalysts and olefin polymerization employing such catalysts (2004-07-13),

14. 6759361 - Aluminoboronate activators for single-site olefin polymerization catalysts (2004-07-06),

15. 6737487 - Polyolefin block copolymers (2004-05-18),

Title: The Innovative Journey of Craig C. Meverden

Introduction: Craig C. Meverden, a talented inventor based in Mason, Ohio, has made significant contributions to the field of innovations with his creative mindset and dedication to problem-solving.

Latest Patents: Craig C. Meverden holds several patents in various industries, including technology, healthcare, and consumer goods. His recent patents focus on improving efficiency in manufacturing processes and enhancing user experiences through innovative designs.

Career Highlights: Throughout his career, Craig C. Meverden has demonstrated a keen ability to identify gaps in the market and develop unique solutions to address them. His innovative approach has led to the successful commercialization of several products that have positively impacted industries and consumers alike.

Collaborations: Craig C. Meverden has collaborated with leading companies, research institutions, and universities to bring his inventions to life. These collaborations have not only accelerated the development process but have also provided valuable insights and resources to further enhance his innovations.

Conclusion: In conclusion, Craig C. Meverden's passion for innovation and his relentless pursuit of excellence have established him as a prominent figure in the world of inventors. His remarkable contributions continue to inspire future generations of innovators to push the boundaries of what is possible.

Profile summary based on public USPTO records.