Location History:
- Vernaison, FR (1991)
- Mornant, FR (1991 - 1994)
- Avilly St-Leonard, FR (1998)
Company Filing History:
Years Active: 1991-1998
Title: Frederic Leising: Innovator in Polyorganosiloxane Technology
Introduction
Frederic Leising is a notable inventor based in Mornant, France. He has made significant contributions to the field of polyorganosiloxanes, holding a total of eight patents. His work focuses on innovative processes that enhance the properties and applications of these materials.
Latest Patents
Leising's latest patents include a process for the preparation of polyorganosiloxanes through the hydrolysis of organohalosilanes. This process involves multiple hydrolysis steps, where the reaction medium exerts an increasing hydrolyzing force on the organohalosilanes. The invention also covers cyclopentadienyl and/or cyclopentadienylene-substituted polyorganosiloxanes that can be crosslinked into an elastomeric state when exposed to atmospheric oxygen or moisture. These materials are particularly well-suited for adhesive applications in the construction industry and various insulating and coating applications.
Career Highlights
Throughout his career, Frederic Leising has worked with prominent companies such as Rhone-Poulenc Chimie and Flamel Technologies. His experience in these organizations has contributed to his expertise in the development of innovative chemical processes and materials.
Collaborations
Leising has collaborated with notable colleagues, including Jean-Marc Frances and Ghislaine Torres. These partnerships have likely enriched his research and development efforts in the field of polyorganosiloxanes.
Conclusion
Frederic Leising's contributions to the field of polyorganosiloxanes demonstrate his innovative spirit and commitment to advancing material science. His patents reflect a deep understanding of chemical processes and their applications in various industries.