George D Kostuch

Title: George D. Kostuch: Innovator in Coating Technology

Introduction

George D. Kostuch is a notable inventor based in White Bear Lake, MN (US). He has made significant contributions to the field of coating technology, particularly through his innovative patent that addresses the challenges associated with coating fluid application.

Latest Patents

Kostuch holds a patent for a "Non-recirculating, die supplied doctored roll coater with solvent." This invention incorporates a die, a reservoir, a gravure cylinder, and a doctor blade for applying coating fluid to a moving surface. The design allows for the flow rate of coating fluid to the gravure cylinder to be controlled, matching the rate at which the coating fluid is consumed. This innovative approach eliminates the need to recycle surplus coating fluid, enhancing efficiency in the coating process. Additionally, the coating fluid can be quickly replaced with a solvent in the reservoir when coating is not being performed. This feature reduces the occurrence of coating defects that arise from excessive evaporation of solvent and premature solidification of the coating fluid.

Career Highlights

George D. Kostuch is associated with 3M Innovative Properties Company, where he has applied his expertise in coating technologies. His work has contributed to advancements in the manufacturing processes utilized in various industries.

Collaborations

Throughout his career, Kostuch has collaborated with notable colleagues, including Robert P. McCollam and Norman E. Gehrke. These collaborations have fostered innovation and development in the field of coating technology.

Conclusion

George D. Kostuch's contributions to coating technology through his innovative patent demonstrate his commitment to improving manufacturing processes. His work continues to influence the industry and showcases the importance of innovation in solving practical challenges.