Location History:
- San Ramon, CA (US) (1998)
- Gaithersburg, MD (US) (2005)
Company Filing History:
Years Active: 1998-2005
Title: Innovations by Robert S. Rosen
Introduction
Robert S. Rosen is an accomplished inventor based in Gaithersburg, MD (US). He has made significant contributions to the field of cartridge technology, particularly focusing on environmentally friendly solutions. With a total of 2 patents, his work reflects a commitment to innovation and sustainability.
Latest Patents
One of Robert S. Rosen's latest patents is for limited-life cartridge primers. This innovative cartridge primer utilizes an explosive designed to become inactive after a predetermined period. The explosive material is an inorganic reactive multilayer (RML), which produces sub-micron grains of non-corrosive inorganic compounds. These compounds do not harm firearms or cartridge cases, making them a safer alternative to traditional lead-based primers. The sensitivity of the RML is influenced by its physical structure and stored interfacial energy, which decreases over time due to interdiffusion of elemental layers. This predictable time-dependent interdiffusion allows for the functional lifetime of the primer to be predetermined based on the initial thickness and material selection of the reacting layers.
Career Highlights
Robert S. Rosen has dedicated his career to advancing technology in the field of ammunition. His innovative approach to cartridge primers showcases his ability to merge scientific principles with practical applications. His work not only enhances the performance of ammunition but also addresses environmental concerns associated with traditional materials.
Collaborations
Robert collaborates with Daniel M. Makowiecki, contributing to the development of cutting-edge technologies in their field. Their partnership exemplifies the importance of teamwork in driving innovation.
Conclusion
Robert S. Rosen's contributions to the field of cartridge technology highlight his innovative spirit and commitment to sustainability. His work on limited-life cartridge primers represents a significant advancement in creating safer and more environmentally friendly ammunition solutions.