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For the Inventor, By the Inventor

Brookline, MA, United States of America

Ronald F Cieciuch

This inventor holds 8 USPTO granted patents. Top assignees: Polaroid Corporation, Polaroid Corporation, Patent Dept.. Active years: 1977-1986.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ronald F Cieciuch. Retrieved from https://idiyas.com/inventor/ronald-f-cieciuch

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

Calculating rank
USPTO Granted Patents = 8

% Patents Active = 100.0

Average Co-Inventor Count = 3.3

ph-index = 5

Forward Citations = 81(Granted Patents)


Location History:

  • Newton, MA (US) (1977 - 1978)
  • Brookline, MA (US) (1981 - 1986)

Company Filing History:

goldMedal7 out of 2,176 
 
Polaroid Corporation
 patents
silverMedal1 out of 15 
 
Polaroid Corporation, Patent Dept.
 patents

Years Active: 1977-1986

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8 patents (USPTO):Explore Patents
1. 4619784 - Image dye-providing materials (1986-10-28),
2. 4405788 - Bicyclo nitrogenheterocyclic substituted sulfofluoresceins, fluoresceins (1983-09-20),
3. 4386216 - Magenta dye developers (1983-05-31),
4. 4267251 - Novel image dye-providing materials, photographic products and processes (1981-05-12),
5. 4264701 - Magenta dye developers (1981-04-28),
6. 4098783 - Dye substituted cyclic 1,3-sulfur-nitrogen compounds as dye (1978-07-04),
7. 4060417 - Diffusion transfer elements comprising color-providing compounds capable (1977-11-29),
8. 4025682 - Photographic products (1977-05-24),

Title: The Innovative Contributions of Ronald F. Cieciuch

Introduction

Ronald F. Cieciuch is a notable inventor based in Brookline, MA (US), recognized for his significant contributions to the field of dye chemistry. With a total of 8 patents to his name, Cieciuch has made remarkable advancements in image dye-providing materials and related technologies.

Latest Patents

Cieciuch's latest patents include innovative processes and products that utilize novel image dye-providing materials. One of his key inventions involves diffusion transfer color processes that employ image dyes characterized by a specific chromophoric system. This system includes a diffusion control moiety, such as a hydroquinonyl group, which can be either diffusible or nondiffusible based on the diffusion control moiety. Another significant patent features novel dye compounds represented by a specific formula, showcasing his expertise in creating advanced dye materials.

Career Highlights

Throughout his career, Cieciuch has worked with prominent organizations, including Polaroid Corporation and its Patent Department. His work has contributed to the development of innovative imaging technologies that have had a lasting impact on the industry.

Collaborations

Cieciuch has collaborated with notable colleagues, including Louis Locatell, Jr. and Charles M. Zepp. These partnerships have fostered a creative environment that has led to the development of groundbreaking inventions.

Conclusion

Ronald F. Cieciuch's contributions to the field of dye chemistry and imaging technology are noteworthy. His innovative patents and collaborations reflect his dedication to advancing the industry.

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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