Location History:
- Piliaut, FR (2004)
- Pujaut, FR (2003 - 2020)
Company Filing History:
3 out of 3,559 
3 out of 60 
1 out of 187 
Years Active: 2003-2020
Title: The Innovative Contributions of Jacques Lacombe
Introduction
Jacques Lacombe, an accomplished inventor based in Pujaut, France, has made significant strides in the field of waste management and vitrification technology. With a robust portfolio of eight patents, Lacombe’s work highlights his dedication to developing innovative solutions for environmental challenges.
Latest Patents
Among his most recent patents is the "Process for Waste Confinement by Vitrification in Metal Cans." This innovative approach involves a process that confines waste containing various chemical species through in-can vitrification. In this method, waste and a vitrification additive are introduced into a hot metal can, melted to form a glass melt, and subsequently cooled. Notably, the process includes the addition of at least one oxidizing agent into the metal can, optimizing the glass melt's properties by regulating the concentration of oxidizing agents.
Another remarkable patent is the "Method for Coating a Metal Crucible Element with a Mixture of Glass and Ceramic." This process details how angular sectors of a cylindrical crucible wall, which are crafted from steel and subjected to high temperatures, can be coated with a blend of glass and ceramic. The coating undergoes a heat treatment that ensures surface melting of the mixture, enhancing the dielectric strength and cohesion of the coating without leading to rapid degradation.
Career Highlights
Throughout his career, Jacques Lacombe has worked with reputable organizations, including the Commissariat à l'Énergie Atomique. His contributions in these environments have been pivotal in furthering the understanding and application of vitrification technologies.
Collaborations
In addition to his individual accomplishments, Lacombe has collaborated with notable colleagues such as Patrice Brun and Pierre Brunelot. These partnerships have undoubtedly fueled innovation and facilitated the sharing of ideas and expertise within the field.
Conclusion
Jacques Lacombe’s advancements in vitrification processes and waste management illustrate his role as a significant inventor in the modern technological landscape. His patents not only contribute to scientific knowledge but also offer practical solutions to pressing environmental issues. As his career continues to evolve, Lacombe remains an influential figure in the realm of innovations.