Company Filing History:
4 out of 759 
3 out of 208 
1 out of 521 Years Active: 1977-2001
Title: The Innovative Contributions of Jacques Dunogues
Introduction
Jacques Dunogues is a prominent inventor based in Talence, France. He has made significant contributions to the field of materials science, particularly in the development of advanced boron and silicon compounds. With a total of 10 patents to his name, Dunogues has established himself as a key figure in innovation.
Latest Patents
Dunogues' latest patents include groundbreaking work on the preparation of mesophasic polyborazylene and its use as a boron nitride precursor. He has also developed a method for preparing silicon and boron oxynitrides. One notable patent describes a boron and silicon oxynitride obtained by preparing a polyborosiloxane precursor, conducting nitriding pyrolysis of the precursor to obtain an amorphous boron and silicon oxynitride, and optionally conducting additional pyrolysis to obtain a crystallized boron and silicon oxynitride. The polyborosiloxane precursor is prepared by condensation, in the presence of a catalyst, of a polychlorosilane and an alkyl borate.
Career Highlights
Throughout his career, Jacques Dunogues has worked with notable companies such as Rhone-Poulenc Chimie and Société Européenne de Propulsion. His work has significantly advanced the understanding and application of boron and silicon materials in various industries.
Collaborations
Dunogues has collaborated with esteemed colleagues, including Jean-Paul Pillot and Marc Birot. These partnerships have fostered innovation and contributed to the successful development of his patented technologies.
Conclusion
Jacques Dunogues is a distinguished inventor whose work in materials science has led to numerous patents and advancements in the field. His innovative contributions continue to influence the development of new materials and technologies.