George Frederick Salem

Title: Innovations of George Frederick Salem

Introduction

George Frederick Salem is a notable inventor based in Los Altos, California. He holds a total of four patents, showcasing his contributions to the field of catalysis. His work primarily focuses on the development of oxidation catalysts that utilize precious metals for various chemical processes.

Latest Patents

Salem's latest patents involve catalysts comprised of platinum and gold. These catalysts are particularly useful for the selective oxidation of compositions that contain a primary alcohol group and at least one secondary alcohol group. The primary alcohol group is converted to a carboxyl group through these processes. The catalysts are supported and include particles of gold and platinum, with a molar ratio of platinum to gold ranging from about 100:1 to about 1:4. The platinum is present as Pt(0), and the particles are sized between 2 to 50 nm. Additionally, methods for the oxidative chemocatalytic conversion of carbohydrates to carboxylic acids or their derivatives are disclosed. Furthermore, methods for the selective oxidation of glucose to glucaric acid or its derivatives using these catalysts are also detailed.

Career Highlights

Throughout his career, George Frederick Salem has worked with prominent companies such as Rennovia Inc. and Archer Daniels Midland Company. His experience in these organizations has contributed significantly to his expertise in catalysis and chemical engineering.

Collaborations

Salem has collaborated with various professionals in his field, including Vincent J. Murphy and James Shoemaker. These collaborations have likely enhanced his research and development efforts in creating innovative catalysts.

Conclusion

George Frederick Salem's contributions to the field of catalysis through his innovative patents and collaborations highlight his significant role as an inventor. His work continues to influence advancements in chemical processes and materials science.