Company Filing History:
Years Active: 1996
Title: The Innovations of William D. Hardigan
Introduction
William D. Hardigan is a notable inventor based in Highland, MI (US). He has made significant contributions to the field of pigment dispersants, particularly in waterborne coating compositions. With a total of 2 patents, Hardigan's work has been instrumental in advancing the technology used in electrocoat compositions.
Latest Patents
Hardigan's latest patents focus on pigment dispersants with primary amine functionality. These compounds are designed to serve as effective dispersants for pigments in waterborne coating compositions, especially in cathodic electrocoat applications. The innovative compounds feature an acrylic backbone that includes a pigment-interactive substituent and a stabilizing substituent. The pigment-interactive substituent contains at least one primary amino group, while the stabilizing substituent is characterized by an alkoxy-terminated polyalkylene oxide structure. This unique combination enhances the performance of electrocoat coating compositions.
Career Highlights
William D. Hardigan has built a successful career at BASF Corporation, where he has been able to apply his expertise in the development of advanced coating technologies. His contributions have not only improved product performance but have also paved the way for new applications in the industry.
Collaborations
Throughout his career, Hardigan has collaborated with talented individuals such as Clint W. Carpenter and Timothy S. December. These partnerships have fostered innovation and have led to the successful development of new technologies in the field.
Conclusion
William D. Hardigan's work in the field of pigment dispersants has made a significant impact on waterborne coating compositions. His innovative patents and collaborations highlight his dedication to advancing technology in this area.