Company Filing History:
Years Active: 1976-1987
Title: Josef Friedsam: Innovator in Gel Melting Processes
Introduction
Josef Friedsam is a notable inventor based in Langenfeld, Germany. He has made significant contributions to the field of technology, particularly in processes related to melting solidified gel masses. With a total of 4 patents to his name, Friedsam's work has had a considerable impact on various applications.
Latest Patents
One of Friedsam's latest patents is a process and apparatus for microwave melting solidified gel masses. This invention focuses on melting solidified gel masses, especially photographic emulsions, by introducing them as solid pieces into a melting container. The container is designed with a perforated bottom and a tempering device, allowing the melted gel mass to flow through the openings into a receiver below. This innovative approach minimizes excessive exposure of the gel mass to heat by utilizing microwaves to melt only the layer directly above the bottom of the container, leaving the upper layers largely unaffected.
Another significant patent involves a process for the automatic preparation of solutions from environmentally noxious substances. This invention automates the preparation of solutions by dosing an exact quantity of the noxious substance into a hermetically sealed storage bin. The process includes mixing and dissolving the substance in a measuring vessel, maintaining a specific temperature, and filtering the solution for delivery to a storage vessel, all in an automatic sequence.
Career Highlights
Josef Friedsam is currently associated with Agfa-Gevaert AG, a company known for its innovations in imaging technology. His work at Agfa-Gevaert has allowed him to develop and refine his patented processes, contributing to advancements in the field.
Collaborations
Throughout his career, Friedsam has collaborated with notable colleagues, including Hans Frenken and Gunther Koepke. These collaborations have fostered an environment of innovation and have led to the development of groundbreaking technologies.
Conclusion
Josef Friedsam's contributions to the field of technology, particularly in gel melting processes, highlight his role as an influential inventor. His patents reflect a commitment to innovation and environmental responsibility, making a lasting impact in his industry.