Location History:
- St. Egreve, FR (1999 - 2000)
- Saint-Egreve, FR (1978 - 2003)
Company Filing History:
5 out of 3,559 
1 out of 310 
1 out of 832,680 Years Active: 1978-2003
Title: Pierre Dusserre: Innovator in Crystal Growth Technology
Introduction
Pierre Dusserre is a notable inventor based in St. Egreve, France, with a remarkable portfolio of six patents to his name. His contributions to the field of crystal growth technology showcase his ingenuity and dedication to advancing materials science.
Latest Patents
Among his latest patents, Dusserre has developed a "Crystal Growth Device and Method." This innovative device features an ampoule positioned at the bottom of a crucible for the crystal-growing process through progressive solidification of a liquid. It incorporates specific heating mechanisms that allow for the precise temperature control of the gas pocket volume, establishing an overpressure at the crucible's bottom to promote crystal contraction during solidification. Notably, this design simplifies the layout by eliminating the need for a pressure regulating circuit, thus preventing vaporized portions of the crystal from condensing in the pipes.
Another significant invention is the "Piston-Activated Crystal-Growing Apparatus." This apparatus includes a crucible that holds a seed and a solidifiable liquid layer above it. It establishes a thermal gradient within the crucible while a piston actively moves toward the crystal, facilitating optimal growth conditions.
Career Highlights
Throughout his career, Pierre Dusserre has made impactful strides in the field of crystal growth. His work with the Commissariat à l'Énergie Atomique has provided him with a strong foundation and valuable insights in materials research and development.
Collaborations
Dusserre has collaborated with prominent figures in his field, including Claude Potard and Thierry Duffar. These collaborations have enriched his research, fostering innovation and enhancing the development of advanced crystal-growing technologies.
Conclusion
In conclusion, Pierre Dusserre exemplifies the spirit of innovation with his significant contributions to crystal growth technology. Through his patents and collaborative efforts, he continues to influence the materials science landscape, paving the way for advancements that hold the potential to impact various industries and applications.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.