Company Filing History:
Years Active: 2019-2023
Title: Lee M Sisler: Innovator in Electrically Conductive Materials
Introduction
Lee M Sisler is a notable inventor based in Marion, OH (US). He has made significant contributions to the field of electrically conductive materials, holding a total of 4 patents. His innovative work focuses on developing compositions that enhance the functionality of flexible heating elements.
Latest Patents
Among his latest patents is the invention of an electrically conductive PTC ink with double switching temperatures. This composition features a first thermally active polymer with a melting point of 30-70°C, providing a first positive temperature coefficient (PTC) in a lower temperature range. Additionally, it includes a second thermally active polymer with a melting point of 70-140°C, which offers a second PTC in a higher temperature range. The composition also incorporates conductive particles and an organic solvent with a boiling point higher than 100°C, capable of dissolving both polymers. This innovative PTC composition exhibits two distinct characteristics at different temperature ranges.
Another significant patent involves the application of this electrically conductive PTC ink in flexible double-switching heaters. This article describes a double-switching heater that utilizes the PTC ink deposited on a flexible substrate to create one or more resistors. The first resin in the ink provides a PTC effect within a specific temperature range, while the second resin offers a greater PTC effect within another range. The substrate can be made from thermal polyurethane, nylon, or a polyester blend, showcasing the versatility of Sisler's inventions.
Career Highlights
Lee M Sisler is associated with Lms Consulting Group, LLC, where he continues to innovate in the field of conductive materials. His work has garnered attention for its practical applications in various industries, particularly in the development of flexible heating solutions.
Collaborations
Some of his notable coworkers include Shuyong Xiao and Richard C Abbott, who have contributed to the collaborative efforts in advancing the technology behind Sisler's inventions.
Conclusion
Lee M Sisler's contributions to the field of electrically conductive materials highlight his innovative spirit and dedication to advancing technology. His patents reflect a commitment to creating practical solutions that enhance the functionality of modern heating systems.