Company Filing History:
Years Active: 2025
Title: Walter Thompson - Innovator in High Temperature Battery Technology
Introduction
Walter Thompson is an inventor based in Wilmington, DE (US). He currently works at Sabic Global Technologies B.V. Walter has made significant contributions to the field of high temperature battery technology, focusing on highly electrically conductive compounds.
Latest Patent Applications
Walter Thompson's notable patent application is titled "Highly Electrically Conductive Compounds for High Temperature Battery Electrode Plates." This application describes thermoplastic compositions that include from about 35 wt % to about 65 wt % of at least one polyphenylene sulfide (PPS) polymer. The composition also incorporates a combination of at least two carbon-based fillers, including a first carbon-based filler made of graphite and a second carbon-based filler that may consist of carbon powder, carbon nanotubes, or a combination thereof. The first carbon-based filler contains graphite in an amount ranging from about 30 wt % to about 59 wt %. The composition demonstrates a volume electrical resistivity of less than about 5 Ohm·cm as measured by ASTM D991. Importantly, the combined weight percent value of all components does not exceed 100 wt %, with all weight percent values based on the total weight of the composition. The application also outlines methods for creating these thermoplastic compositions, including the use of a PPS-based masterbatch.
Conclusion
Walter Thompson is an innovative inventor whose work in high temperature battery technology showcases his expertise and dedication to advancing the field. His contributions through patent applications reflect his commitment to developing new materials that enhance battery performance.