Location History:
- University of Kuwait, KW (1995)
- Indianapolis, IN (US) (1991 - 1998)
Company Filing History:
Years Active: 1991-1998
Title: The Innovative Contributions of Arthur M Usmani
Introduction
Arthur M Usmani is a notable inventor based in Indianapolis, IN (US), recognized for his significant contributions to the field of asphalt technology. With a total of six patents to his name, Usmani has developed innovative materials that enhance the performance and safety of asphalt products.
Latest Patents
Among his latest patents, Usmani has created polymer modified asphaltic compositions with improved dispersion. This invention includes a specific formulation comprising from about 70 to about 45 parts by weight of asphalt, from about 15 to about 25 parts by weight of a polymer modifier, from about 15 to about 25 parts by weight of a filler, and from about 0.1 to about 5 parts by weight of a dispersing agent. The dispersing agent can be selected from various compounds, including stearic acid and tri(dioctyl) pyrophosphate titanate, among others. Another significant patent is for a flame retardant modified asphalt-based material, which is useful for roofing membranes. This material includes from about 40 to about 50 parts by weight of asphalt, from about 10 to about 20 parts by weight of a copolymer, and various fillers and intumescent materials.
Career Highlights
Usmani has had a distinguished career, working with prominent companies such as Bridgestone/Firestone, Inc. and Boehringer Mannheim GmbH. His experience in these organizations has contributed to his expertise in developing advanced asphalt materials.
Collaborations
Throughout his career, Usmani has collaborated with notable professionals, including William B Gorman, Jr. and Gary S Thompson. These collaborations have likely enriched his work and led to innovative advancements in his field.
Conclusion
Arthur M Usmani's contributions to asphalt technology through his patents and career achievements highlight his role as a significant inventor in the industry. His innovative approaches continue to influence the development of safer and more effective asphalt products.