Location History:
- Québec, CA (2009)
- Sherbrooke, CA (2012)
Company Filing History:
Years Active: 2009-2012
Title: Christine Nessim: Innovator in Plasma Surface Treatment Technologies
Introduction
Christine Nessim is a prominent inventor based in Sherbrooke, Canada. She has made significant contributions to the field of plasma surface treatment, holding two patents that showcase her innovative approach to material processing. Her work focuses on enhancing the properties of powders through advanced techniques.
Latest Patents
Christine Nessim's latest patents include a process for plasma surface treatment using dielectric barrier discharges. This process involves the in-flight surface treatment of powders, utilizing a Dielectric Barrier Discharge Torch that operates at atmospheric pressures or soft vacuum conditions. The method effectively reduces powder agglomeration and modifies the surface properties of the particles, resulting in coated powder particles that meet specific requirements.
Another notable patent is for a process concerning the synthesis, separation, and purification of powder materials. This invention combines plasma processing with ultrasound treatment to spheroidize, densify, and purify powders. The ultrasound treatment allows for the separation of nanosized condensed powder from the plasma-processed material, facilitating the synthesis of nanopowders through rapid condensation of vapor clouds.
Career Highlights
Christine Nessim is currently employed at Tekna Plasma Systems Inc., where she continues to develop innovative solutions in plasma technology. Her expertise in this field has positioned her as a leader in advancing powder processing techniques.
Collaborations
Christine collaborates with notable colleagues, including Maher I Boulos and Christian Normand. Their combined efforts contribute to the ongoing research and development in plasma surface treatment technologies.
Conclusion
Christine Nessim's work in plasma surface treatment represents a significant advancement in material processing. Her patents reflect her commitment to innovation and her impact on the industry.