This inventor holds 2 USPTO granted patents. Top assignee: Societe Nationale Des Poudres Et Explosifs. Active years: 1985-1987.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1985-1987
Title: Andre E Lelu: Innovator in Combustion Inhibitors
Introduction
Andre E Lelu is a notable inventor based in Saint-Medard en Jalles, France. He has made significant contributions to the field of combustion inhibitors, particularly in the development of innovative materials for solid weapon propulsion. With a total of two patents to his name, Lelu's work showcases his expertise and dedication to advancing technology in this specialized area.
Latest Patents
Lelu's latest patents include a combustion inhibitor based on an aliphatic polyurethane elastomer. This invention relates to a composition intended to partially cover the surface of blocks of double-base propellant. The composition includes an aliphatic polyurethane obtained through the reaction of at least one polyisocyanate with a mixture of polyetherpolyol and a difunctional polymer. The composition demonstrates excellent mechanical properties and is particularly applicable in solid weapon propulsion. Another patent describes a combustion inhibitor for double base propellant, which comprises a polyurethane elastomer containing an aliphatic polyester polyol or polyether polyol. This invention also includes mineral fibers and an organic gasifiable charge, enhancing the performance of the combustion inhibitor.
Career Highlights
Andre E Lelu is associated with the Société Nationale des Poudres et Explosifs, where he has been instrumental in developing advanced materials for military applications. His work has contributed to improving the safety and efficiency of propellant systems.
Collaborations
Lelu has collaborated with notable colleagues, including Bruno F Gonthier and Jean R Grignon. These partnerships have fostered innovation and the exchange of ideas in the field of combustion technology.
Conclusion
Andre E Lelu's contributions to the field of combustion inhibitors highlight his innovative spirit and commitment to advancing technology. His patents reflect a deep understanding of materials science and their applications in solid weapon propulsion.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile