This inventor holds 2 USPTO granted patents. Top assignees: Cpac, Inc., Other. Active years: 1993-1999.
Company Filing History:
1 out of 4 
1 out of 834,453 Years Active: 1993-1999
Title: The Innovative Contributions of Ernest E Thompson, III
Introduction
Ernest E Thompson, III is a notable inventor based in Avon, NY (US). He has made significant contributions to the field of metal recovery and photographic film coating. With a total of 2 patents, his work showcases innovative solutions to complex problems in these industries.
Latest Patents
One of Thompson's latest patents is a metal recovery apparatus designed to enhance the electroplating of metal on an electrode. This apparatus cycles metal-laden fluid through an electrolytic cell at a low flow rate while forcing the fluid to swirl at a high speed. The design includes two fluid circuits: a supply circuit that maintains a low flow rate of about 2 to 4 gallons per minute, and a circulation circuit that boosts the speed to about 20 to 40 gallons per minute. The apparatus is particularly effective for recovering silver from photographic chemicals, especially bleach-fix solutions.
Another significant patent is the film coating unit, which applies protective coatings to photographic films or papers. This apparatus features a feeding station for supplying film, a conveyor for transporting the film through a coating station, and a curing chamber. The coating station utilizes a roller with a patterned surface to apply coatings that are curable by actinic radiation.
Career Highlights
Throughout his career, Thompson has worked with various companies, including Cpac, Inc. His innovative designs and patents have contributed to advancements in both metal recovery and photographic technology.
Collaborations
Thompson has collaborated with notable individuals such as Charles E Welch and David L Fenton. These partnerships have likely enriched his work and led to further innovations in his field.
Conclusion
Ernest E Thompson, III is a distinguished inventor whose contributions to metal recovery and photographic film technology have made a lasting impact. His innovative patents reflect his commitment to solving industry challenges and advancing technology.