Roy E Hurtig

Title: Roy E Hurtig: Innovator in Coating Technologies

Introduction

Roy E Hurtig is a notable inventor based in Saratoga, CA (US). He has made significant contributions to the field of coating technologies, holding a total of 7 patents. His innovative approaches have led to advancements in the efficient application of high-viscosity liquids.

Latest Patents

One of Hurtig's latest patents is the "Oscillatory chuck method and apparatus for coating flat substrates." This invention provides an efficient method for coating flat surfaces with high-viscosity liquids, such as photoresist. The apparatus oscillates the surface by rotating it in one direction and then reversing the direction, allowing for effective spreading of the chemical through both centrifugal and tangential forces. This method ensures an even application without prematurely overcoming the surface tension of the chemical. Another significant patent is the "Nozzle assembly for dispensing liquid." This invention features an improved nozzle design that minimizes liquid retention and enhances dispensing efficiency. The nozzle assembly includes an expansive cavity that captures liquid drops, ensuring a stable and controlled dispensing process.

Career Highlights

Throughout his career, Roy E Hurtig has worked with several companies, including Semiconductor Systems, Inc. and Verbatim Corporation. His experience in these organizations has contributed to his expertise in the field of liquid dispensing and coating technologies.

Collaborations

Hurtig has collaborated with notable coworkers such as Stanley I Rojo and Bert R Larson. Their combined efforts have furthered the development of innovative solutions in their respective fields.

Conclusion

Roy E Hurtig's contributions to coating technologies and liquid dispensing have made a significant impact in the industry. His inventive spirit and dedication to innovation continue to inspire advancements in these fields.