logo

For the Inventor, By the Inventor

Rochester, NY, United States of America

Roland G Willis

USPTO Granted Patents = 11

Average Co-Inventor Count = 2.2

ph-index = 7

Forward Citations = 145(Granted Patents)


Company Filing History:

goldMedal11 out of 21,594 
 
Eastman-kodak Company
 patents

Years Active: 1977-2000

Loading Chart...
11 patents (USPTO):Explore Patents
1. 6114080 - Chromogenic black and white imaging for heat image separation (2000-09-05),
2. 5441853 - Method of making stable color photographic prints (1995-08-15),
3. 5411840 - Low volume processing for establishing boundary conditions to control (1995-05-02),
4. 5270145 - Heat image separation system (1993-12-14),
5. 5210007 - Image intensification chemistry with blocked incorporated developers (1993-05-11),
6. 5164280 - Mechanicochemical layer stripping in image separation systems (1992-11-17),
7. 4933273 - Photographic element and emulsion having enhanced sensitometric (1990-06-12),
8. 4764444 - Transfer element with mosaic pattern of heat transferable dyes (1988-08-16),
9. 4235957 - Thermal silver-dye bleach element and process (1980-11-25),
10. 4187108 - Heat developable material and process (1980-02-05),
11. 4021240 - Photothermographic and thermographic compositions and uses therefor (1977-05-03),

Title: The Innovative Mind of Roland G. Willis

Introduction

Roland G. Willis, an inventive spirit from Rochester, NY, has made significant contributions to the field of photography through his intellectual property. With an impressive portfolio of 11 patents, he has been instrumental in advancing imaging technology, particularly in the realm of photographic elements and processes.

Latest Patents

Among his latest innovations is the patent for "Chromogenic black and white imaging for heat image separation." This invention elaborates on an aqueous developable photographic element that allows the formation of neutral images using a balanced combination of cyan, magenta, and yellow heat-diffusible dye-forming couplers. The invention further details a method that includes sensitized silver halides and other components designed for nonaqueous dye-diffusion transfer. The processes presented not only enhance the stability and quality of photographic prints but also introduce a unique integral receiver layer for dye mordanting, facilitating efficient image creation.

Career Highlights

Roland has been affiliated with Eastman Kodak Company, a leader in imaging technology. His work there has been pivotal in the development of new photographic methodologies and ingredients that enhance traditional imaging techniques, pushing the boundaries of what is achievable in photographic technology.

Collaborations

Throughout his career, Roland has collaborated with esteemed colleagues such as John Texter and Felice Mary Cerquone. Their collective expertise has driven forward numerous innovative projects and patents, demonstrating effective teamwork in advancing the science of photography.

Conclusion

Roland G. Willis stands out as a prominent figure in the realm of imaging technology. His 11 patents reflect a deep understanding of photographic processes and materials that continue to influence the industry. With ongoing work and collaboration, his legacy in the field of photography promises to endure, inspiring future innovations.

This text is generated by artificial intelligence and may not be accurate.
Please report any incorrect information to support@idiyas.com
Loading…