Gerald Thomas Frizelle

Title: Gerald Thomas Frizelle: Innovator in Imaging Technology

Introduction

Gerald Thomas Frizelle is a notable inventor based in Marion, NY (US). He has made significant contributions to the field of imaging technology, holding a total of 2 patents. His work primarily focuses on methods that enhance the preparation of imaging elements and photographic emulsions.

Latest Patents

Frizelle's latest patents include a method for the preparation of an imaging element. This innovative method involves generating an image on a donor element, which is then transferred to a receiver element through lamination and peeling. The donor element consists of a support, an image-forming layer, and optional release and adhesive layers. The image is created using imagewise laser-induced thermal ablation of the image-forming layer. This method is particularly advantageous for preparing lithographic printing plates, as it eliminates the need for alkaline developing solutions.

Another significant patent by Frizelle is for a viscous shear mixing device and method. This invention discloses an apparatus and method for mixing photographic emulsions. The mixer is designed as a truncated hollow cone, with a first circumference and a second circumference that is larger than the first. The cone is attached to a central shaft, and the rotation of the shaft facilitates micromixing of the photographic emulsion while minimizing air entrainment.

Career Highlights

Frizelle is associated with the Eastman-Kodak Company, a leader in imaging technology. His work at this esteemed company has allowed him to contribute to advancements in photographic and imaging methods.

Collaborations

Throughout his career, Frizelle has collaborated with notable colleagues, including Lee William Tutt and Linda A Kaszczuk. These collaborations have further enriched his contributions to the field.

Conclusion

Gerald Thomas Frizelle's innovative work in imaging technology has led to significant advancements in the preparation of imaging elements and photographic emulsions. His patents reflect a commitment to improving processes within the industry, showcasing his role as a key inventor in this field.