Location History:
- Gainesville, VA (US) (1996 - 2000)
- Lorton, VA (US) (1979 - 2002)
Company Filing History:
Years Active: 1979-2002
Title: Robert S Scheffee: Innovator in Gas-Generating Technologies
Introduction
Robert S Scheffee, located in Lorton, Virginia, has made significant contributions to the field of gas-generating technologies, holding an impressive portfolio of 29 patents. His innovative work primarily focuses on the development of pyrotechnic gas generant compositions and liquid monopropellants, making a substantial impact in various applications, including automotive safety systems.
Latest Patents
Among his latest inventions, one notable patent details a method for gas-inflation articles. This innovative pyrotechnic gas generant composition utilizes a high oxygen balance compound or fuel, specifically azodiformamidine dinitrate, derived from the reaction of aminoguanidine salts with nitric acid. This invention boasts features such as high gas output with minimal solid combustion product production, making it particularly valuable for applications in airbag systems, projectile propellants, and different types of flotation and fire suppression devices.
Another of Scheffee's cutting-edge patents involves the creation of liquid monopropellants for passive vehicle restraint systems. This formulation combines a water-soluble oxidizer—such as ammonium nitrate or hydrogen peroxide—with a miscible water-soluble organic fuel like methanol or ethanol. The result is a highly efficient liquid monopropellant with an oxidation ratio exceeding 0.90, enhancing the performance of airbag deployment systems.
Career Highlights
Throughout his career, Scheffee has worked with reputable organizations, including Atlantic Research Corporation, where he developed many of his groundbreaking technologies. His dedication and innovative spirit have established him as a notable figure in the field of pyrotechnics and gas generation.
Collaborations
Robert Scheffee has had the opportunity to collaborate with esteemed colleagues such as Brian K Wheatley and Norman H Lundstrom. Their combined expertise has undoubtedly contributed to the successful development of various technologies and patents in their shared field of interest.
Conclusion
In summary, Robert S Scheffee's extensive work in gas-generating technologies highlights his role as a pioneering inventor. With 29 patents to his name, his contributions to automotive safety and pyrotechnic applications continue to influence the development of safer and more efficient systems in various industries.
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.