Donald A McIntyre

Title: The Innovative Contributions of Donald A. McIntyre

Introduction

Donald A. McIntyre is a notable inventor based in Aurora, OH, who has made significant contributions to the field of materials science. His work primarily focuses on the development of high-performance refractory materials, which are essential in various industrial applications.

Latest Patents

One of McIntyre's key patents is for a "High alumina brick with metallic carbide and its preparation." This invention discloses a high alumina refractory that includes a mix of alumina particles providing an Al.sub.2 O.sub.3 content of at least 50% by weight. Additionally, it incorporates metallic carbide particles with a critically-selected particle size distribution, in an amount between about 3% and about 25% by weight, based on the total dry weight of the mixture. Notably, other forms of carbon, such as tar, pitch, and graphite, are omitted from this formulation. The resulting product is free from black core and exhibits improved resistance to molten slags and metals.

Career Highlights

Donald A. McIntyre is associated with General Acquisition Corporation, where he applies his expertise in materials development. His innovative approach has led to advancements in refractory materials, enhancing their performance in demanding environments.

Collaborations

Throughout his career, McIntyre has collaborated with notable colleagues, including Joseph L. Stein and P. Sean McHugh. These partnerships have contributed to the successful development and implementation of his inventions.

Conclusion

Donald A. McIntyre's contributions to the field of refractory materials through his innovative patents demonstrate his commitment to advancing technology in this area. His work continues to influence the industry and improve material performance in various applications.