This inventor holds 1 USPTO granted patent. Top assignee: American Hoechst Corporation. Active years: 1986.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1986
Title: The Innovations of John DiCarlo
Introduction
John DiCarlo is an accomplished inventor based in Coventry, Rhode Island. He has made significant contributions to the field of photoresist processing, showcasing his expertise through his innovative patent.
Latest Patents
John DiCarlo holds a patent for "Positive photoresist processing with mid U-V range exposure." This invention provides a method for producing a positive working photoresist. The process involves coating at least one novolak resin and 1-naphthalenesulfonic acid, 3-diazo-3,4-dihydro-4-oxo-,4-benzoyl-1,2,3-benzenetriyl ester onto a substrate. The substrate is then exposed to a UV light source with a wavelength of less than 380 nanometers and developed using an aqueous alkaline solution. This innovative approach enhances the efficiency and effectiveness of photoresist processing.
Career Highlights
John DiCarlo is associated with American Hoechst Corporation, where he has applied his skills and knowledge in the field of photoresist technology. His work has contributed to advancements in the industry, making him a notable figure in his field.
Collaborations
Some of his coworkers include Jonas St Alban and Donald C Mammato. Their collaboration has likely fostered an environment of innovation and creativity, further enhancing the development of new technologies.
Conclusion
John DiCarlo's contributions to the field of photoresist processing exemplify the spirit of innovation. His patent and work at American Hoechst Corporation highlight his role as a significant inventor in the industry.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile