This inventor holds 5 USPTO granted patents. Top assignee: General Electric Company. Active years: 1980-1982.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1980-1982
Title: Innovations by Richard J Lawrance
Introduction
Richard J Lawrance is an accomplished inventor based in Hampstead, NH (US). He holds a total of 5 patents and has made significant contributions to the field of electrochemical cells and metal alloys. His innovative work has garnered attention for its practical applications and advancements in technology.
Latest Patents
One of Lawrance's latest patents is for a carbon fiber reinforced fluorocarbon-graphite bipolar current collector-separator for electrochemical cells. This invention consists of a molded aggregate of electro-conductive graphite and thermoplastic fluoropolymer particles reinforced with carbon fibers. The design aims to enhance strength while maintaining high electrical conductivity. The bulk resistivity of this molded bipolar current collector is less than 4.times.10.sup.-3 ohm inches, showcasing excellent corrosion resistance to various feed stocks and electrolysis products.
Another notable patent involves a method for creating substantially oxide-free metal alloys. This process utilizes a hot alkaline reduction of metal compounds, resulting in a finely-divided alloy that exhibits a unique X-ray diffraction pattern. The method has shown improvements in oxygen evolution catalysis in electrochemical cells, particularly with a catalytic cathode made from the alloy of platinum and ruthenium.
Career Highlights
Richard J Lawrance is currently associated with General Electric Company, where he continues to innovate and develop new technologies. His work has not only advanced the field of electrochemistry but has also contributed to the development of new materials that have practical applications in various industries.
Collaborations
Throughout his career, Lawrance has collaborated with notable colleagues, including Linda D Wood and Edward N Balko. These partnerships have fostered an environment of innovation and creativity, leading to the development of groundbreaking technologies.
Conclusion
Richard J Lawrance's contributions to the fields of electrochemical cells and metal alloys highlight his role as a significant inventor. His innovative patents and collaborations reflect a commitment to advancing technology and improving industrial applications.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile