West Chester, OH, United States of America

Douglas D Klendworth

This inventor holds 14 USPTO granted patents and 2 EPO patents. Top assignees: Equistar Chemicals, LP, Quantum Chemical Corporation, Lummus Novolen Technology Gmbh. Active years: 1991-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Douglas D Klendworth. Retrieved from https://idiyas.com/inventor/douglas-d-klendworth-b04whefg

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


% Patents Active = 50.0

 

Average Co-Inventor Count = 2.6

ph-index = 7

Forward Citations = 126(Granted Patents)


Location History:

  • Wauponsee Twp., Grundy County, IL (US) (1991 - 1992)
  • West Chester, OH (US) (1996 - 2019)

Company Filing History:


Years Active: 1991-2019

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14 patents (USPTO):Explore Patents

Title: Celebrating the Innovations of Douglas D. Klendworth

Introduction

Douglas D. Klendworth is a prominent inventor based in West Chester, Ohio, known for his significant contributions to chemical engineering and the development of catalysts. With a remarkable portfolio of 14 patents, Klendworth has dedicated his career to enhancing the production of olefins and improving catalytic processes.

Latest Patents

Among his most recent innovations are the high-activity Ziegler-Natta catalysts. These catalysts utilize a spherical magnesium chloride support formed by a specific process that involves linear, cyclic, or branched hydrocarbon units in combination with various alcohols. The Ziegler-Natta catalyst boasts enhanced activity in olefin polymerization reactions, showcasing good stereoregularity and hydrogen sensitivity. Another key patent focuses on the innovative magnesium chloride-coated inorganic oxide supports, which are crucial for transitioning metal compounds used as catalysts in olefin polymerization. This invention emphasizes the effectiveness of inorganic oxide particles with a specific mean particle diameter for improved crystallization processes.

Career Highlights

Throughout his illustrious career, Klendworth has been associated with noted companies such as Equistar Chemicals, LP and Quantum Chemical Corporation. His experience in the chemical industry has been foundational in developing technology that enhances the efficiency of chemical processes.

Collaborations

Klendworth has worked alongside industry experts such as Mark K. Reinking and Kenneth W. Johnson. Their collaboration has undoubtedly propelled advancements in their shared field and fostered innovation through teamwork.

Conclusion

Douglas D. Klendworth's inventive spirit and dedication to enhancing catalytic processes have left an indelible mark on the industry. With his impressive array of patents and collaborative efforts, he continues to inspire future generations of inventors and researchers in the field of chemical engineering.

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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