Location History:
- Le Plessis-Brion, FR (1986)
- Le Plessis Brin, FR (1986)
- Thourotte, FR (1988 - 2003)
Company Filing History:
14 out of 191 
7 out of 420 
1 out of 1,224 
Years Active: 1986-2003
Title: Jean-Marc Petitcollin: Innovator in Glass Processing Technologies
Introduction
Jean-Marc Petitcollin, an accomplished inventor based in Thourotte, France, holds a remarkable portfolio of 23 patents. His innovations primarily focus on the cooling and heating processes of glass sheets, addressing the complexities involved in glass manufacturing and processing. Petitcollin’s contributions significantly enhance efficiency and effectiveness in the glass production industry.
Latest Patents
Among his most recent inventions are two notable patents:
1. **Device for Cooling Convex Glass Sheets** - This device facilitates the cooling of bent glass sheets as they move along a roller conveyor. It features specially designed blowing boxes fitted between the rollers with a perforated surface placed close to the glass sheet, discharging air precisely to ensure optimal cooling.
2. **Method for Heating Moving Glass Sheets** - This innovative furnace employs differentiated heating cells for the controlled heating of glass sheets. The heating elements are configured in a manner that permits individual temperature or power control, enabling effective heating tailored to the specific requirements of curved and toughened panes.
Career Highlights
Jean-Marc Petitcollin has dedicated a considerable part of his career to working with prominent companies such as Saint-Gobain Vitrage International and Saint-Gobain Vitrage. His expertise in glass technology has shaped advancements in manufacturing processes, particularly in achieving high-quality glass products.
Collaborations
Throughout his professional journey, Petitcollin has collaborated with notable colleagues, including Jean-Luc Lesage and Arnaud Borderiou. These partnerships have fostered an inventive environment, where innovative ideas can thrive and lead to technological breakthroughs in glass processing.
Conclusion
Jean-Marc Petitcollin’s contributions to the field of glass manufacturing are marked by his inventive spirit and dedication to improving processes. His numerous patents and collaborations reflect a commitment to advancing technology in the industry, paving the way for more efficient and innovative solutions in glass processing.