Kalamazoo, MI, United States of America

Walter T Sokolski

This inventor holds 1 USPTO granted patent. Top assignee: The Upjohn Co.. Active years: 1977.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Walter T Sokolski. Retrieved from https://idiyas.com/inventor/walter-t-sokolski

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


% Patents Active = 100.0

Average Co-Inventor Count = 5.0

ph-index = 1

Forward Citations = 11(Granted Patents)


Company Filing History:


Years Active: 1977

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1 patent (USPTO):Explore Patents

Title: Walter T. Sokolski: Inventor in Microbiological Process Development

Introduction

Walter T. Sokolski is an inventor associated with Kalamazoo, Michigan, and The Upjohn Company. His recorded patent concerns a microbiological method for producing 4-thiouracil.

Latest Patents

Sokolski is credited with 1 patent, titled “Process for Producing 4-Thiouracil.” The invention describes producing the compound through controlled fermentation using the microorganism *Streptomyces libani* subsp. *soldani*, NRRL 8173, and its strains W and P, designated NRRL 8174 and NRRL 8175. The patent presents this as a novel microbiological process for preparing a known and useful compound.

Career Highlights

Sokolski’s patent work is associated with The Upjohn Company. The disclosed process highlights the use of selected microorganisms and controlled fermentation in the preparation of a chemical compound.

Collaborations

Sokolski’s listed coworkers include Lester A. Dolak and Alma Dietz.

Conclusion

Walter T. Sokolski’s recorded invention documents a fermentation-based approach to producing 4-thiouracil and reflects his patent work associated with The Upjohn Company.

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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