Company Filing History:
Years Active: 1976-1977
Title: Innovations of Jean P Picard
Introduction
Jean P Picard is a notable inventor based in Morristown, NJ (US). He has made significant contributions to the field of explosives, holding 2 patents that showcase his innovative approach to enhancing explosive materials. His work is particularly relevant to the US Government, as he is associated with the Secretary of the Army.
Latest Patents
One of Picard's latest patents is for a cast TNT explosive containing a polyurethane elastomer. This invention allows for a castable explosive that is free from oil exudation and voids. The solidified form of this explosive can be remelted and reused without losing its homogeneity and explosive properties. The process involves incorporating a polyurethane elastomer-producing system into the molten TNT, which includes an organic polyisocyanate, a hydroxyl-terminated butadiene polymer liquid resin, and abietyl alcohol.
Another significant patent is for a process to prepare modified black powder pellets. This innovative method yields black powder pills with excellent ignition properties through a simplified process. An aqueous solution of KNO.sub.3 is introduced into an alcoholic medium, such as ethanol, in the presence of finely divided particles of sulfur and wood charcoal and/or carbon black, along with a small amount of polyvinyl pyrrolidone. This results in a particulate mixture that can be safely handled in a dry state and compressed into pills with ignition properties equivalent to standard black powder granules.
Career Highlights
Jean P Picard's career is marked by his dedication to advancing explosive technology. His work has not only improved the safety and efficiency of explosive materials but has also contributed to military applications. His innovative approaches have garnered attention and respect within the field.
Collaborations
Throughout his career, Picard has collaborated with notable colleagues, including H William Voigt, Jr. and Lawrence W Pell. These collaborations have further enriched his work and contributed to the development of his patents.
Conclusion
Jean P Picard's contributions to the field of explosives through his innovative patents demonstrate his expertise and commitment to advancing technology. His work continues to have a significant impact on military applications and safety in explosive materials.