This inventor holds 9 USPTO granted patents, plus 2 CIPO patents. Top assignee: Nordson Corporation. Active years: 1986-1998.
Company Filing History:
Years Active: 1986-1998
Title: Innovations by James J Turner
Introduction
James J Turner is a notable inventor based in Amherst, OH (US). He has made significant contributions to the field of coating technology, holding a total of 9 patents. His work primarily focuses on developing advanced coating dispensing apparatuses and methods that enhance the efficiency and effectiveness of coating applications.
Latest Patents
Among his latest innovations is the "Snuff back controlled coating dispensing apparatus and methods." This invention features a coating dispenser apparatus that utilizes a snuff back device to remove a small amount of coating material from the discharge passage at the end of a coating run. A control mechanism is integrated to discharge the removed material back into the discharge passage after a predetermined delay, ensuring a seamless transition into the next coating run. This method is particularly beneficial for applying conformal coating patterns onto circuit boards.
Another significant patent is the "Fast response film coater." This device is designed for applying coating material to specific areas on a target substrate, such as a printed circuit board. It includes a vented dispenser body with a plunger that moves between open and closed positions. The flow of pressurized air controls the plunger's movement, while a selection of return springs provides a variable biasing force. This design minimizes issues like hammering, tapering, and drooling, especially during intermittent operation.
Career Highlights
James J Turner is currently associated with Nordson Corporation, a company renowned for its innovative dispensing solutions. His work at Nordson has allowed him to push the boundaries of coating technology, contributing to the development of more efficient and precise coating methods.
Collaborations
Throughout his career, Turner has collaborated with talented individuals such as William E Donges and Patrick T Hogan. These partnerships have fostered an environment of innovation and creativity, leading to the successful development of advanced coating technologies.
Conclusion
James J Turner is a distinguished inventor whose contributions to coating technology have made a significant impact in the industry. His innovative patents and collaborative efforts continue to shape the future of coating applications.