This inventor holds 1 USPTO granted patent. Top assignee: Gte Products Corporation. Active years: 1980.
Company Filing History:
Years Active: 1980
Title: The Innovations of John J Culkin
Introduction
John J Culkin is a notable inventor based in Towanda, PA (US). He has made significant contributions to the field of cobalt production through his innovative processes. His work has led to advancements in the recovery of cobalt from by-product streams, showcasing his expertise and dedication to innovation.
Latest Patents
Culkin holds a patent for a process for producing cobalt powder. This process involves recovering cobalt from by-product streams by heating them in the presence of ammonia. The method operates at a pH of about 8 to 10, resulting in an ammonia-enriched vapor and an aqueous mixture that is substantially free of ammonia. The cobalt ions in solution are complexed with ammonia and halide ions, leading to the formation of an ammine halide solution. This solution is then digested to create a cobalt-containing precipitate, which is subsequently reduced to form cobalt metal powder. Culkin's patent represents a significant advancement in cobalt production, with 1 patent to his name.
Career Highlights
Culkin has worked with GTE Products Corporation, where he has applied his innovative ideas to real-world applications. His career has been marked by a commitment to improving industrial processes and enhancing the efficiency of cobalt recovery.
Collaborations
Throughout his career, Culkin has collaborated with notable colleagues such as Joseph E Ritsko and Martin B MacInnis. These collaborations have contributed to the development of his innovative processes and have fostered a spirit of teamwork in the pursuit of technological advancements.
Conclusion
John J Culkin's contributions to the field of cobalt production through his innovative processes highlight his role as a significant inventor. His work continues to influence the industry and showcases the importance of innovation in advancing technology.