This inventor holds 1 USPTO granted patent. Top assignee: Cornerstone Research Group, Inc.. Active years: 2026.
Company Filing History:
Years Active: 2026
Title: John A Hondred: Innovator in Sulfur Polymer Technology
Introduction
John A Hondred is a notable inventor based in Springboro, OH (US). He has made significant contributions to the field of materials science, particularly in the development of sulfur polymer cathodes. His innovative approach has led to advancements that could impact various applications in energy storage and battery technology.
Latest Patents
Hondred holds a patent for a coating process for sulfur polymer cathodes. This process involves heating elemental sulfur above its melting point to create molten sulfur with linear polysulfide chains. The molten sulfur is then combined with a cross-linker to form a sulfur polymer mixture. This mixture is deposited as a film on a substrate and subsequently cooled to solidify into a sulfur polymer. The cross-linker used in this process is a cyclic organic vinylic monomer that contains diene groups.
Career Highlights
John A Hondred is associated with Cornerstone Research Group, Inc., where he continues to explore innovative solutions in polymer technology. His work has been instrumental in advancing the understanding and application of sulfur polymers in various industries.
Collaborations
Hondred collaborates with Brian E Henslee, contributing to the research and development efforts at Cornerstone Research Group, Inc. Their combined expertise enhances the potential for breakthroughs in sulfur polymer applications.
Conclusion
John A Hondred's contributions to the field of sulfur polymer technology exemplify the spirit of innovation. His patent for a coating process for sulfur polymer cathodes showcases his commitment to advancing materials science. Through his work, he continues to pave the way for future developments in energy storage solutions.