Harry M Leister

Title: The Innovative Contributions of Harry M. Leister

Introduction

Harry M. Leister is a notable inventor based in Ambler, Pennsylvania. He has made significant contributions to the field of coating processes, holding a total of 6 patents. His work has advanced the technology behind autodeposition baths, which are crucial in various industrial applications.

Latest Patents

Leister's latest patents focus on the control of autodeposition baths. One of his key inventions involves an autodepositing coating process that utilizes an acidic aqueous coating composition. This composition includes essential ingredients such as an acid, an oxidizing agent, and an aqueous dispersion of coating-forming resin particles and surfactant. The process is designed to maintain the quality of the coating bath by replenishing it in a manner that prevents deterioration. Another significant patent describes an improvement in the organic coating formation on metallic surfaces. This process ensures that the temperature of the coating composition is maintained within a specific range, thereby improving the quality of the coatings and reducing defects such as pinholes and craters.

Career Highlights

Harry M. Leister has spent a considerable part of his career at Amchem Products, Inc. His innovative work in the field of coatings has not only contributed to the company's success but has also set new standards in the industry. His patents reflect a deep understanding of chemical processes and their applications in real-world scenarios.

Collaborations

Throughout his career, Leister has collaborated with notable colleagues, including Wilbur S. Hall and Joseph C. Donovan. These collaborations have likely enriched his work and contributed to the development of advanced coating technologies.

Conclusion

Harry M. Leister's contributions to the field of coatings through his innovative patents have had a lasting impact on the industry. His work continues to influence the development of new technologies in coating processes.