Gary Hillman, a seasoned inventor based in Livingston, NJ, has made significant strides in the field of coating technology, holding an impressive portfolio of 24 patents. His inventive spirit and commitment to enhancing substrate coating processes have paved the way for more efficient methods and systems.

Latest Patents

Among Hillman's latest contributions to innovation are two remarkable patents. The first is a "System for Coating a Substrate," which introduces a unique system and method for applying a coating material on substrates. This system includes a chuck for holding and rotating the substrate, along with a dispensing subsystem that applies coating material precisely. A notable feature of this invention is the shield member, designed to move towards and away from the substrate during the coating procedure. Its inverted funnel shape allows for a central chamber facilitating solvent vapor flow and a peripheral chamber for gas flow. This innovative design creates a solvent-rich environment around the substrate, effectively preventing unwanted aerosols from re-adhering after the spinning process.

Hillman’s second patent, "Spin Coating Apparatus, System, and Method," focuses on enhancing the uniformity of coating materials on polygonal-shaped substrates. By incorporating a process chamber where the substrate spins on a chuck, alongside gas injection ports, this system allows gas to contact the substrate's corners. This innovative gas injection technique increases pressure and minimizes excessive coating build-up, improving the overall coating efficacy.

Career Highlights

Throughout his career, Gary Hillman has collaborated with reputable organizations, notably Machine Technology, Inc. and Creative Design Corporation. His dedication to advancing coating technologies has been recognized in various industries, further solidifying his reputation as a resourceful inventor.

Collaborations

Hillman has worked alongside esteemed professionals, including Michael J Devico and Richard H Rubin. Their collaborative efforts have contributed greatly to the advancements in substrate coating technologies, driven by a shared vision of innovation and performance enhancement.

Conclusion

In summary, Gary Hillman stands out as a pivotal figure in the realm of coating innovations. With his extensive patent portfolio and collaborative approach, Hillman continues to influence the future of coating technology, paving the way for more efficient and effective systems. His work embodies the spirit of innovation that drives progress in the industry.

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