Gordon L Post

Title: Gordon L. Post: Innovator in Surface Treatment Technologies

Introduction

Gordon L. Post is a prolific inventor based in Pittsburgh, PA, known for his contributions to innovations in surface treatment technologies. With a total of six patents to his name, he has developed methods that enhance substrate treatments in various industrial applications.

Latest Patents

Among his latest inventions, Post has developed cutting-edge technologies for treated substrates. One notable patent details methods for treating a substrate by deoxidizing it and immersing it in an electrodepositable pretreatment composition that includes a lanthanide series element and/or a Group IIIB metal, along with an oxidizing agent and a metal-complexing agent. This process deposits a coating from the composition onto the substrate's surface, with options to include a surfactant.

Additionally, Post has patented a two-step pretreatment system specifically designed for multi-metal articles. This system employs multiple conversion compositions, where the first composition is rich in phosphate and zinc ions while being free from fluoride. The second composition incorporates a lanthanide series metal cation alongside an oxidizing agent, and the third includes organophosphate or organophosphonate compounds, possibly combined with transition metals.

Career Highlights

Throughout his professional journey, Gordon has gained invaluable experience working with respected organizations, including PPG Industries Ohio, Inc., and PRC-DeSoto International, Inc. His work in these companies has played a significant role in advancing the techniques used in surface treatment.

Collaborations

In his career, Post has collaborated with notable individuals like Michael Allen Mayo and Edward Francis Rakiewicz, working together to push the boundaries of innovation in their field. Their teamwork has led to significant advancements in surface treatment processes and technologies.

Conclusion

Gordon L. Post stands out as a distinguished inventor with his impressive catalog of patents that focus on improving substrate treatment methods. His contributions reflect the importance of innovation in materials science, paving the way for more efficient manufacturing processes and high-quality surface finishes. As he continues to push the boundaries of surface treatment technologies, Gordon remains a vital figure in the field of industrial innovation.