Company Filing History:
2 out of 2,095 
1 out of 98 
Years Active: 2010-2013
Title: Innovations by Elizabeth L Hotaling
Introduction
Elizabeth L Hotaling is a notable inventor based in Piedmont, SC (US). She has made significant contributions to the field of lubricants, particularly in the context of run-flat tire systems. With a total of 2 patents, her work showcases innovative solutions that enhance tire performance and safety.
Latest Patents
Hotaling's latest patents include a lubricant for run-flat tire systems and a lubrication method for the interface between a tire and a safety support ring. The first patent details lubricant compositions that utilize a polyoxyalkene as a lubricating agent, combined with silica and an inorganic thixotropic-enhancing metal compound. The second patent focuses on a lubricant composition that includes glycerol or polyalkylene glycol as a lubricating agent, along with a thixotropic agent made from a mineral clay mixture treated with an alkyl quaternary ammonium salt.
Career Highlights
Throughout her career, Hotaling has worked with prominent companies such as Michelin Recherche Et Technique S.A. and Société de Technologie Michelin. Her experience in these organizations has allowed her to develop and refine her innovative ideas in tire technology.
Collaborations
Hotaling has collaborated with notable coworkers, including Brian Bergman and Laure M Simonot. These partnerships have contributed to her success and the advancement of her inventions.
Conclusion
Elizabeth L Hotaling's contributions to the field of lubricants for run-flat tire systems demonstrate her innovative spirit and dedication to enhancing tire safety and performance. Her patents reflect a commitment to solving complex engineering challenges in the automotive industry.