Company Filing History:
2 out of 3,559 
1 out of 18 Years Active: 1986-1992
Title: Christian De Tassigny: Innovator in Filtration and Waste Conditioning
Introduction
Christian De Tassigny is a notable inventor based in Sassenage, France. He has made significant contributions to the fields of filtration and waste management through his innovative patents. With a total of 3 patents, his work focuses on creating effective solutions for complex environmental challenges.
Latest Patents
One of his latest inventions is a filtering cartridge obtained by a wet process for the filtration of gases. This cartridge is designed without asbestos and is particularly effective for filtering hot, radioactive, and corrosive gases. The cartridge features a cylindrical, hollow body that is closed at one end and open at the other. It contains at least 50% by weight of alumina and/or zirconia, which is molded in vacuo from a slip consisting of fine fibers, colloidal silica, and various binding agents.
Another significant patent involves a process for conditioning radioactive or toxic waste in epoxy resins. This innovative process incorporates waste into a polymerizable mixture that includes epoxy resin, pitch, and a hardener. The resulting mixture, which typically comprises at least 50% by weight of pitch, is designed for treating large objects and organic liquids that are classified as radioactive waste.
Career Highlights
Throughout his career, Christian De Tassigny has worked with prominent organizations such as the Commissariat à l'Énergie Atomique and Société Générale pour les Techniques Nouvelles. His experience in these institutions has allowed him to develop and refine his innovative ideas, contributing to advancements in technology and environmental safety.
Collaborations
Christian has collaborated with various professionals in his field, including his coworker, Serge Carpentier. Their joint efforts have furthered the development of effective solutions in filtration and waste management.
Conclusion
Christian De Tassigny stands out as an influential inventor whose work addresses critical environmental issues through innovative technologies. His patents reflect a commitment to improving safety and efficiency in filtration and waste conditioning.