Harry J Sherwood

Title: Harry J Sherwood: Innovator in Anhysteretic Recording Technology

Introduction

Harry J Sherwood is a notable inventor based in Rochester, NY (US). He has made significant contributions to the field of anhysteretic recording technology. With a total of 2 patents, his work has had a lasting impact on the industry.

Latest Patents

Sherwood's latest patents include innovative coating compositions for master media used in anhysteretic transfer of magnetically recorded information. One of his patents describes a coating composition that comprises from about 59 to about 69% of a magnetic pigment, along with various other components such as abrasive powders, wetting agents, and lubricants. This composition is designed to be applied to a substrate that is backcoated with a specific mixture, enhancing the efficiency of the anhysteretic duplicating system. Another patent outlines a similar coating composition, emphasizing the importance of polyurethane and polyisocyanate crosslinking agents in the formulation.

Career Highlights

Sherwood is associated with the Eastman Kodak Company, where he has been able to apply his innovative ideas in practical settings. His work has contributed to advancements in recording technology, particularly in the area of magnetic media.

Collaborations

Some of his notable coworkers include Robert O James and Joseph A Verdone, who have collaborated with him on various projects within the company.

Conclusion

Harry J Sherwood's contributions to anhysteretic recording technology exemplify the spirit of innovation in the field. His patents reflect a deep understanding of materials and processes that enhance recording efficiency.