Company Filing History:
2 out of 86 
1 out of 46 
Years Active: 2014-2020
Title: Peggy J Campbell: Innovator in Hydrogen and Lithium Production
Introduction
Peggy J Campbell is a notable inventor based in Clinton, TN (US). She has made significant contributions to the field of hydrogen and lithium production, holding a total of 3 patents. Her innovative work focuses on the processing and extraction methods of these essential materials.
Latest Patents
Among her latest patents, one includes a hydrogen, lithium, and lithium hydride processing apparatus. This apparatus features a hot zone designed to heat solid-phase lithium hydride, transforming it into liquid-phase lithium hydride. It also incorporates a vacuum source to extract hydrogen and gaseous-phase lithium metal from the liquid-phase lithium hydride. Additionally, a cold zone is utilized to condense the gaseous-phase lithium metal into purified solid-phase lithium metal. The heater in the cold zone melts the purified solid-phase lithium metal, forming refined liquid-phase lithium metal in the hot zone. Another patent outlines a method for extracting hydrogen from lithium hydride, which involves heating lithium hydride to create liquid-phase lithium hydride, extracting hydrogen, and hydriding the residual lithium metal to form refined lithium hydride.
Career Highlights
Peggy has worked with prominent companies such as Consolidated Nuclear Security, LLC and Babcock & Wilcox Technical Services Y-12, LLC. Her experience in these organizations has contributed to her expertise in the field of hydrogen and lithium production.
Collaborations
Throughout her career, Peggy has collaborated with notable coworkers, including Sam W Brown and Larry S Spencer. These partnerships have likely enhanced her innovative capabilities and contributed to her success as an inventor.
Conclusion
Peggy J Campbell's work in hydrogen and lithium production showcases her innovative spirit and dedication to advancing technology in this critical area. Her patents reflect her commitment to developing efficient methods for processing these vital materials.