Location History:
- Columbia, MD (US) (2002)
- Glenelg, MD (US) (2016)
Company Filing History:
Years Active: 2002-2016
Title: Michael David Wallace: Innovator in Catalytic Processes
Introduction
Michael David Wallace is a notable inventor based in Columbia, MD (US). He has made significant contributions to the field of catalysis, holding 2 patents that focus on improving catalyst materials and processes.
Latest Patents
One of his latest patents is titled "Process for making improved catalysts from clay-derived zeolites." This invention relates to a method of preparing an enhanced catalyst that incorporates a clay-derived zeolite. The process involves combining an yttrium compound with a zeolite produced by treating clay with a silica source under alkaline conditions. The resulting clay-derived zeolite can be further combined with conventional matrix and/or binder precursors to create particulates suitable for use in fluid catalytic cracking (FCC). The addition of the yttrium compound has been shown to improve zeolite surface area retention and stability in catalysts that utilize clay-derived zeolites.
Another significant patent by Wallace is "Alumina trihydrate derived high pore volume, high surface area aluminum oxide composites and methods of their preparation and use." This patent provides porous composite particles that consist of an aluminum oxide component, such as crystalline boehmite, and an additive component residue that acts as a crystal size growth inhibitor. The method for creating these composite particles involves converting a mixture of alumina trihydrate and an alumina seed component into crystalline boehmite in the presence of the additive component. This innovation has applications in hydroprocessing petroleum feedstock.
Career Highlights
Michael David Wallace is currently employed at W.R. Grace & Co. - Conn. His work focuses on developing advanced materials and processes that enhance catalytic efficiency and stability.
Collaborations
Throughout his career, Wallace has collaborated with notable colleagues, including Roger Jean Lussier and Yuying Shu. These collaborations have contributed to the advancement of innovative catalytic technologies.
Conclusion
Michael David Wallace is a distinguished inventor whose work in catalytic processes has led to significant advancements in the field. His patents reflect a commitment to improving catalyst materials, which are essential for various industrial applications.