Hurricane, WV, United States of America

John Francis Szul

This inventor holds 74 USPTO granted patents and 10 published patent applications and 31 EPO patents, primarily in Polyethylene Composition (CPC class C08F). Top assignees: Univation Technologies, LLC, Dow Global Technolgoies LLC, Dow Technology Investments LLC. Active years: 2001-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: John Francis Szul. Retrieved from https://idiyas.com/inventor/john-francis-szul

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

Calculating rank
USPTO Granted Patents = 74 

% Patents Active = 90.5

 

Average Co-Inventor Count = 4.8

ph-index = 22

Forward Citations = 1,205(Granted Patents)

Forward Citations (Not Self Cited) = 1,049(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Nitro, WV (US) (2001 - 2013)
  • S. Charleston, WV (US) (2021 - 2022)
  • South Charleston, WV (US) (2022)
  • Hurricane, WV (US) (2004 - 2024)

Company Filing History:


Years Active: 2001-2026

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Areas of Expertise:
Bimodal Polyethylene
Polyethylene Composition
Polymerization Catalysts
Alkane-Soluble Precatalysts
Multimodal Polyethylene
Catalyst Formulations
Polyethylene Films
Olefin Polymerization
Reactor Control
Zirconocene Catalyst
Gas Phase Process
Alkylene Oxide Systems
74 patents (USPTO):Explore Patents

Title: The Innovative Streak of John Francis Szul: Pioneering Patents in Polymer Technology

Introduction:

John Francis Szul, a visionary inventor hailing from Hurricane, WV (US), has left an indelible mark in the realm of polymer technology with his groundbreaking patents and inventive methods. With an impressive portfolio of 64 patents to his name, Szul stands as a beacon of innovation in the industry.

Latest Patents:

Among his latest patents is the 'Bimodal polyethylene copolymer composition and pipe made thereof', a cutting-edge innovation that revolutionizes the properties of ethylene-co-1-hexene copolymers. This composition boasts exceptional melt and solid form properties, setting new standards in performance. Additionally, the 'Method of olefin polymerization using alkane-soluble non-metallocene precatalyst' showcases Szul's expertise in optimizing polymerization processes for superior polyolefin compositions.

Career Highlights:

Szul's journey of innovation has been enriched by his tenure at esteemed companies such as Univation Technologies, LLC, and Dow Technology Investments LLC. Through his contributions, he has accelerated advancements in polymer science and engineering, reshaping the landscape of material technologies.

Collaborations:

Collaborating with industry stalwarts like Simon Mawson and Timothy R Lynn, Szul has fostered a culture of innovation and knowledge exchange. Together, they have spearheaded projects that have pushed the boundaries of polymer research, setting new precedents in the field.

Conclusion:

In conclusion, John Francis Szul's inventive spirit and relentless pursuit of excellence have solidified his position as a trailblazer in the world of polymer technology. His patents not only embody technical prowess but also reflect a profound commitment to driving progress and shaping the future of materials science. Szul's legacy continues to inspire aspiring inventors and entrepreneurs to push beyond conventional boundaries and strive for innovation that makes a lasting impact.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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