Michael Lester Fish

Title: Michael Lester Fish: Innovator in Polycrystalline Diamond Technology

Introduction

Michael Lester Fish is a notable inventor based in Springs, South Africa. He has made significant contributions to the field of materials science, particularly in the development of polycrystalline diamond (PCD) technology. His innovative work has led to the creation of a patented PCD insert that enhances the performance and durability of cutting tools.

Latest Patents

Michael Lester Fish holds a patent for a polycrystalline diamond insert. This invention features a PCD element that is joined to a cemented carbide substrate at an interface. The PCD element includes internal diamond surfaces that define interstices between them. Notably, the PCD element comprises both a masked or passivated region and an unmasked or unpassivated region. The unmasked region defines a boundary with the substrate, which serves as the interface. Additionally, some internal diamond surfaces of the masked region contact a mask or passivation medium, while the interstices of both regions are at least partially filled with an infiltrant material. This innovative design enhances the functionality of PCD tools in various applications.

Career Highlights

Throughout his career, Michael has worked with prominent companies in the industry. He has been associated with Element Six GmbH, a leader in synthetic diamond technology, and Baker Hughes Corporation, a major player in the oil and gas sector. His experience in these organizations has allowed him to refine his expertise in advanced materials and their applications.

Collaborations

Michael has collaborated with several talented individuals in his field. Notable coworkers include John Hewitt Liversage and Danny Eugene Scott, who have contributed to various projects alongside him.

Conclusion

Michael Lester Fish is a distinguished inventor whose work in polycrystalline diamond technology has made a significant impact on the industry. His innovative patent and collaborations with leading companies highlight his contributions to advancing materials science.