David A Wallack

Title: David A Wallack: Innovator in Magnetic Recording Media Coating

Introduction

David A Wallack is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of magnetic recording media through his innovative methods. His work focuses on enhancing the quality and efficiency of magnetic coatings used in various applications.

Latest Patents

David A Wallack holds a patent for a method of coating a magnetic recording media onto a substrate. This method is designed to deposit a magnetic recording media coating that is substantially free of Benard Cells. The patent outlines a series of steps, including providing a dispersion of a polymeric binder, pigment, and solvent, coating the dispersion onto a substrate, and maintaining specific ratios to prevent the formation of Benard Cells during the coating process. This innovation is crucial for improving the performance of magnetic recording media.

Career Highlights

David A Wallack is associated with 3M Innovative Properties Company, where he applies his expertise in developing advanced materials. His work at 3M has allowed him to contribute to various projects that enhance the functionality of magnetic recording technologies. His dedication to innovation has positioned him as a key figure in his field.

Collaborations

Throughout his career, David has collaborated with talented individuals such as Robert A Yapel and David J Lundberg. These collaborations have fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

David A Wallack's contributions to the field of magnetic recording media coating exemplify the spirit of innovation. His patented methods and collaborative efforts continue to influence advancements in technology.