Company Filing History:
Years Active: 2005
Title: J Robert Dees: Innovator in Battery Separator Technology
Introduction
J Robert Dees is a notable inventor based in Charlotte, NC (US), recognized for his contributions to battery technology. With a focus on enhancing the efficiency and performance of batteries, Dees has made significant strides in the field of energy storage solutions.
Latest Patents
Dees holds a patent for a battery separator, which is a crucial component in battery design. The invention involves a microporous film that consists of a first portion and a second portion, bonded together with a strength greater than 5 g/in. The film is designed to have a thickness of less than 1.7 mils, a Gurley value of less than 50 sec/10 cc, and a puncture strength exceeding 400 g/mil. This innovation aims to improve the overall performance and safety of batteries.
Career Highlights
Throughout his career, J Robert Dees has been associated with Celgard Inc., a company known for its advanced battery materials. His work at Celgard has positioned him as a key player in the development of innovative battery technologies. Dees's expertise in materials science and engineering has contributed to the advancement of energy storage solutions.
Collaborations
Dees has collaborated with notable colleagues, including Ronald W Call and Shizuo Ogura. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas in the field of battery technology.
Conclusion
J Robert Dees's contributions to battery separator technology exemplify his commitment to innovation in energy storage. His patent and work at Celgard Inc. highlight the importance of advancements in this critical area. Dees continues to be a significant figure in the evolution of battery technology.