Location History:
- Lillebonne, FR (1980 - 1983)
- Saint Arnoult Par Caudedec en Caux, FR (1982 - 1984)
- Saint Arnoult, FR (1984)
Company Filing History:
Years Active: 1980-1984
Title: The Innovations of Guy Jouffroy
Introduction
Guy Jouffroy is a notable inventor based in Lillebonne, France. He has made significant contributions to the field of chemical engineering, particularly in the production of polyethylene. With a total of six patents to his name, Jouffroy's work focuses on energy-efficient processes that enhance manufacturing techniques.
Latest Patents
Among his latest patents is an energy-saving process for manufacturing polyethylene. This innovative method involves producing polyethylene in at least one reactor under a pressure range of 800 to 2500 bars and a temperature between 150°C and 350°C. The reaction mixture exits the reactor through an expansion valve and is supplied to a separator under a pressure of 50 to 400 bars. The cooling process is achieved by passing a flow of the mixture through a turbine, which consists of at least one stage with a fixed nozzle and a bladed wheel rotating at speeds between 12,000 and 40,000 r.p.m. Ethylene discharged from the separator is recycled back to the inlet of a compressor, with the discharge from the compressor being supplied to the reactor.
Career Highlights
Jouffroy's career is marked by his dedication to advancing chemical manufacturing processes. He works at Société Chimique des Charbonnages-CDF Chimie, where he continues to innovate and improve production methods. His expertise in energy-saving technologies has positioned him as a leader in the field.
Collaborations
Throughout his career, Jouffroy has collaborated with notable colleagues, including Pierre Durand and Pierre Charlon. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.
Conclusion
Guy Jouffroy's contributions to the field of polyethylene manufacturing exemplify the importance of innovation in chemical engineering. His patents reflect a commitment to energy efficiency and sustainability in industrial processes.
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.