Location History:
- Pasadena, MD (US) (2007)
- Glen Burnic, MD (US) (2010)
- Glen Burnie, MD (US) (2014)
Company Filing History:
Years Active: 2007-2014
Title: David E Bell: Innovator in Infrared-Reflective Coatings
Introduction
David E Bell is a notable inventor based in Glen Burnie, MD (US). He has made significant contributions to the field of materials science, particularly in the development of infrared-reflective coatings. With a total of 3 patents to his name, Bell's work has implications for various industries, including coatings and pigments.
Latest Patents
One of Bell's latest patents focuses on infrared-reflective coatings. This composition includes a polymer and dispersed infrared-reflective clusters of titanium dioxide primary particles. The titanium dioxide primary particles are cemented together with precipitated silica and/or alumina to form clusters. The titanium dioxide primary particles have an average particle diameter ranging from about 0.15 to about 0.35 micron, while the clusters of titanium dioxide primary particles have an average cluster diameter ranging from about 0.38 to about 5 microns and a geometric standard deviation (GSD) between about 1.55 and about 2.5. Another significant patent involves compositions and methods comprising pigments and polyprotic dispersing agents. In various embodiments, this pigment composition includes a base particle and a dispersing agent, which comprises a salt and/or ester of an amine, alcohol, and/or alkanol amine and a polyprotic acid. The pigments developed have improved stability, hiding power, tint strength, and gloss.
Career Highlights
Throughout his career, David E Bell has worked with prominent companies such as Millennium Inorganic Chemicals, Inc. and Cristal USA, Inc. His experience in these organizations has allowed him to refine his expertise in materials and coatings.
Collaborations
Bell has collaborated with notable colleagues, including Modasser El-Shoubary and Robert M Hopkins. These partnerships have contributed to the advancement of his innovative work.
Conclusion
David E Bell is a distinguished inventor whose contributions to infrared-reflective coatings and pigment compositions have made a significant impact in the field. His patents reflect a commitment to innovation and excellence in materials science.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.