Jack Wolstenholme

Title: Jack Wolstenholme: Innovator in Lithium and Polymer Technologies

Introduction

Jack Wolstenholme is a notable inventor based in Edmonton, Canada. He has made significant contributions to the fields of lithium synthesis and polymer technology. With a total of two patents to his name, Wolstenholme's work showcases his innovative approach to solving complex engineering challenges.

Latest Patents

Wolstenholme's latest patents include the "Synthesis of lithium nickel cobalt dioxide" and the "Process of making molecularly oriented polymer profiles." The first patent describes a single calcination stage process for synthesizing homogeneous crystalline lithium nickel cobalt dioxide. This process involves calcining reactants in the presence of lithium hydroxide and an alkali metal hydroxide under specific conditions. The resulting products have a lithium to transition metal ratio that closely approximates the desired theoretical value. The second patent outlines a continuous process for producing an oriented high modulus polymer profile. This process involves melting a dry polymer feedstock and extruding it through a die to form a profile precursor. The precursor is then passed through roller dies to reduce thickness and impart molecular orientation, which is frozen in during cooling.

Career Highlights

Wolstenholme is currently associated with Westaim Technologies, where he applies his expertise in materials science and engineering. His innovative work has positioned him as a key figure in the development of advanced materials.

Collaborations

Wolstenholme has collaborated with notable colleagues, including Wu Li and John Carleton Currie. These partnerships have contributed to the advancement of his research and the successful development of his patented technologies.

Conclusion

Jack Wolstenholme's contributions to lithium synthesis and polymer technology highlight his role as an influential inventor. His patents reflect a commitment to innovation and excellence in engineering.