Richmond, VA, United States of America

Thomas L Zahalka

This inventor holds 1 USPTO granted patent. Top assignee: Ethyl Corporation. Active years: 1996.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Thomas L Zahalka. Retrieved from https://idiyas.com/inventor/thomas-l-zahalka

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 1

Forward Citations = 29(Granted Patents)


Company Filing History:


Years Active: 1996

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1 patent (USPTO):Explore Patents

Title: The Innovations of Thomas L Zahalka

Introduction

Thomas L Zahalka is a notable inventor based in Richmond, VA (US). He has made significant contributions to the field of fuel compositions and additives. His work focuses on enhancing fuel efficiency and reducing engine deposits, which is crucial for modern automotive technology.

Latest Patents

Zahalka holds a patent for a highly effective fuel additive composition aimed at controlling intake valve deposits. This innovative composition includes a gasoline-soluble Mannich reaction product, which consists of a high molecular weight alkyl-substituted phenol, an amine, and an aldehyde. Additionally, it features a gasoline-soluble poly(oxyalkylene) carbamate and a gasoline-soluble poly(oxyalkylene) alcohol, glycol, or polyol, or mono or diether thereof. This patent not only addresses fuel compositions but also outlines methods for controlling engine deposits.

Career Highlights

Throughout his career, Zahalka has been associated with Ethyl Corporation, where he has contributed to advancements in fuel technology. His work has been instrumental in developing solutions that improve engine performance and longevity.

Collaborations

Zahalka has collaborated with Lawrence J Cunningham, further enhancing the innovative efforts within the field of fuel additives.

Conclusion

Thomas L Zahalka's contributions to fuel compositions and additives demonstrate his commitment to innovation in automotive technology. His patent reflects a significant advancement in controlling engine deposits, showcasing the importance of research and development in this area.

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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