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For the Inventor, By the Inventor

Rochester, NY, United States of America

Rosemary Przyklek

This inventor holds 3 USPTO granted patents. Top assignee: Eastman-Kodak Company. Active years: 1986-1989.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Rosemary Przyklek. Retrieved from https://idiyas.com/inventor/rosemary-przyklek

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

USPTO Granted Patents = 3

% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 2

Forward Citations = 16(Granted Patents)


Company Filing History:

goldMedal3 out of 21,604 
 
Eastman-Kodak Company
 patents

Years Active: 1986-1989

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3 patents (USPTO):Explore Patents
1. 4874866 - Photographically useful chalcogenazoles, chalcogenazolines, and (1989-10-17),
2. 4831136 - Oxatellurazolium and oxatellurazinium compounds (1989-05-16),
3. 4576905 - Photographically useful chalcogenazoles, chalcogenazolines, and (1986-03-18),

Title: Innovations of Rosemary Przyklek

Introduction

Rosemary Przyklek is a notable inventor based in Rochester, NY (US). She has made significant contributions to the field of photography through her innovative patents. With a total of three patents to her name, her work focuses on compounds that enhance photographic processes.

Latest Patents

Przyklek's latest patents include advancements in photographically useful chalcogenazoles and chalcogenazolines. These compounds contain an aromatic ring portion fused with a tellurazolium or derivative tellurazole, tellurazoline, or tellurazolinium ring portion. The patents disclose processes and intermediates for their preparation. With properly selected pendant groups, these tellurazolium and derivative compounds can be effectively employed as dyes, antifoggants, stabilizers, nucleating agents, and latent image keeping addenda in silver halide photographic systems.

Career Highlights

Rosemary Przyklek is currently associated with Eastman Kodak Company, where she continues to innovate in the field of photography. Her work has been instrumental in developing new materials that improve photographic quality and performance.

Collaborations

Throughout her career, Przyklek has collaborated with esteemed colleagues such as Wolfgang H. Gunther and Ronald E. Leone. These collaborations have further enriched her research and development efforts.

Conclusion

Rosemary Przyklek's contributions to the field of photography through her innovative patents highlight her role as a leading inventor. Her work continues to influence the industry and enhance photographic technologies.

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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