This inventor holds 2 USPTO granted patents. Top assignees: The United States of America as Represented by the United States, Other. Active years: 1986-1992.
Company Filing History:
1 out of 3,975 
1 out of 834,350 Years Active: 1986-1992
Title: Melvin S Coops: Innovator in Plutonium Reduction and Article Authentication
Introduction
Melvin S Coops is a notable inventor based in Livermore, CA (US). He has made significant contributions to the field of chemical reduction and article authentication, holding a total of 2 patents. His innovative methods have implications for both nuclear materials and security.
Latest Patents
One of Coops' latest patents is titled "Lithium metal reduction of plutonium oxide to produce plutonium metal." This method describes the chemical reduction of plutonium oxides to plutonium metal using pure lithium metal. The process allows for the reduction of plutonium oxide to alpha plutonium metal (alpha-Pu) while minimizing the production of large quantities of CaO-CaCl₂ residues typically generated in conventional reduction processes. The lithium oxide by-product is reclaimed and converted back to lithium metal through sublimation and electrolysis. Additionally, zinc may be utilized as a solvent metal to enhance the thermodynamics of the reduction reaction at lower temperatures.
Another significant patent is the "Method to detect, identify, authenticate and date an article." This invention involves the use of radioactive isotopes to identify an article and monitor its unauthorized movement. The isotopes have a unique gamma spectrum that allows for continuous monitoring and detection. The method is particularly effective for articles that were previously difficult to authenticate and date without visibly displaying the isotopes.
Career Highlights
Throughout his career, Melvin S Coops has worked with the United States of America as represented by the United States. His work has focused on advancing methods that enhance safety and security in handling sensitive materials.
Collaborations
Coops has collaborated with notable individuals in his field, including Noel S Kane and Jack Robbins. Their combined expertise has contributed to the development of innovative solutions in chemical reduction and article authentication.
Conclusion
Melvin S Coops is a distinguished inventor whose work in plutonium reduction and article authentication has made a significant impact. His patents reflect a commitment to advancing technology in critical areas of safety and security.