Location History:
- Hale, GB (1982)
- Cheshire, GB (1992 - 1993)
- Nr Altrincham, GB (1996)
Company Filing History:
Years Active: 1982-1996
Title: The Innovations of William C Mackrodt
Introduction
William C Mackrodt is a notable inventor based in Cheshire, GB, recognized for his contributions to the field of oxidation catalysts. With a total of four patents to his name, Mackrodt has made significant advancements in catalyst compositions that are essential for various industrial applications.
Latest Patents
Mackrodt's latest patent focuses on oxidation catalysts. The invention describes compositions suitable for use as oxidation catalysts that are essentially free from elements or compounds of Group VIII of the Periodic Table. These compositions comprise an intimate mixture of oxides of at least three elements selected from Groups IIIa and IVa of the Periodic Table. Notably, the compositions include a total of at least 60% of atoms of at least one element X, selected from cerium, zirconium, and hafnium. Additionally, they contain at least 5% of atoms of at least one other element Y, different from element X, and selected from titanium, cerium, praseodymium, and terbium. Furthermore, the compositions also include at least 5% of atoms of at least one element Z, differing from X and Y, and selected from Group IIIa elements. After heating for 8 hours at 1200°C, these compositions exhibit a BET surface area of at least 1 m²·g⁻¹ and are particularly useful for the oxidation of a feedstock with an oxygen-containing gas, such as in catalytic combustion.
Career Highlights
Mackrodt has built a successful career at Imperial Chemical Industries Limited, where he has been instrumental in developing innovative catalyst technologies. His work has contributed to advancements in chemical processes that enhance efficiency and effectiveness in various applications.
Collaborations
Mackrodt has collaborated with notable colleagues, including Martin Fowles and Michael A Morris, to further his research and development efforts in the field of catalysis.
Conclusion
William C Mackrodt's contributions to the field of oxidation catalysts highlight his innovative spirit and dedication to advancing chemical technologies. His patents reflect a commitment to improving industrial processes through effective catalyst compositions.