William C Machmer

Title: **William C. Machmer: Innovator in Coal Processing Technologies**

Introduction

William C. Machmer, an accomplished inventor based in Sugarland, Texas, has made significant contributions to the field of coal processing. With a total of two patents to his name, his work focuses on improving the safety and efficiency of low rank coal handling.

Latest Patents

William C. Machmer's latest patents address critical issues in coal processing. His first patent, “Low rank coal by wet oxidizing, drying and cooling,” presents a method that inhibits the spontaneous ignition of low rank coal. This is achieved by spraying coal with an aqueous solution of an oxidizing agent containing combined oxygen, followed by drying and cooling the treated coal. His second patent, titled “Process for suppressing the dusting of coal,” introduces an innovative approach to controlling coal dusting through the application of a relatively viscous aqueous solution of sugar or a mixture of sugar with other components from sugar-forming plants.

Career Highlights

William is currently affiliated with Shell Oil Company, a leading player in the energy sector. His expertise in coal processing technologies has made him a valuable asset in the company, where he continues to push the boundaries of innovation.

Collaborations

Throughout his career, William C. Machmer has collaborated with notable colleagues, including Mark A. Siddoway and Donald E. Hardesty. Their collective expertise and efforts have contributed to advancing coal technology solutions that enhance productivity while addressing safety concerns.

Conclusion

William C. Machmer stands out as a key figure in the advancement of coal processing technologies. His innovative patents serve not only to improve the handling of low rank coal but also to mitigate inherent risks associated with its processing. As he continues to work at Shell Oil Company, the impact of his inventions is poised to benefit the energy sector and beyond.