Company Filing History:
Years Active: 1998-1999
Title: **Inventor Patrick O'Neill: Innovations in Cationic Electrocoating**
Introduction
Patrick O'Neill is a notable inventor based in Glenshaw, Pennsylvania, known for his contributions to the field of electrocoating compositions. With a total of two patents to his name, O'Neill has played a significant role in advancing chemical engineering applications, particularly focusing on cationic resins.
Latest Patents
O'Neill's most recent patents involve cationic electrocoating compositions, which are electrodepositable systems characterized by the presence of an active hydrogen-containing cationic resin. This innovative composition includes a polyepoxide and an oxygen-substituted diamine compound, fulfilling specific structural criteria for effective application. The process outlined in his patents includes a method for producing such compositions, which involves mixing polyepoxides with polycarboxylic acids and blocked isocyanate curing agents, followed by polymerization, leading to a neutralized, aqueous-disperse cationic resin.
Career Highlights
Throughout his career, Patrick O'Neill has worked with significant companies, including PPG Industries, Inc. and PPG Industries Ohio, Inc. His experience in these organizations has helped shape his expertise in materials science and electrocoating technology. O'Neill's work is characterized by a deep understanding of polymer chemistry and its practical applications in industrial settings.
Collaborations
During his professional journey, O'Neill has collaborated with several notable colleagues, including Marvin L. Kaufman and Richard F. Karabin. These collaborations have likely contributed to his innovative approaches and have fostered advancements in the technologies associated with electrocoating.
Conclusion
Patrick O'Neill's contributions to cationic electrocoating compositions highlight his role as a prominent inventor in the field. With his patents reflecting cutting-edge developments in material technology, O'Neill continues to influence the industry and pave the way for future innovations in electrocoating applications.