Company Filing History:
Years Active: 1976
Title: Innovations by James H O'Brien
Introduction
James H O'Brien is a notable inventor based in Columbia, MO (US). He has made significant contributions to the field of material science, particularly in the development of stable dispersions of alumina. His innovative approach has led to advancements that are beneficial in various industrial applications.
Latest Patents
James H O'Brien holds a patent for a method of forming stable dispersions of alumina. This patent describes a process for creating stable aqueous dispersions of alumina at concentrations exceeding 25% Al.sub.2 O.sub.3. The method involves dispersing alumina that has been dried with a strongly acidic solution. Notably, these stable aqueous dispersions remain stable for at least 2.5 months, which is a significant improvement in the field.
Career Highlights
Throughout his career, O'Brien has been associated with the Philadelphia Quartz Company, where he has applied his expertise in material science. His work has contributed to the company's reputation for innovation and quality in the industry.
Conclusion
James H O'Brien's contributions to the field of material science, particularly through his patent on stable alumina dispersions, highlight his role as an influential inventor. His work continues to impact various applications, showcasing the importance of innovation in advancing technology.