Company Filing History:
Years Active: 2019-2022
Title: The Innovative Contributions of Patrick Perrin
Introduction
Patrick Perrin is a notable inventor based in Barreda Torrelavega, Spain. He has made significant contributions to the field of chemical engineering, particularly in the production of calcium phosphate reactants. With a total of 3 patents to his name, Perrin's work is recognized for its practical applications in environmental purification processes.
Latest Patents
One of Patrick Perrin's latest patents is titled "Process for producing a calcium phosphate reactant, reactant obtained and use thereof in the purification of liquid effluents." This innovative process involves a two-step method where a source of calcium and a source of phosphate ions are combined in water. The molar ratio is carefully adjusted to achieve a Ca/P molar ratio between 0.5 and 1.6. In the first step, the calcium source reacts with phosphate ions at a pH of 2 to 8 to create a suspension of calcium phosphate. The second step involves adding an alkaline compound to increase the pH above 8 and an additional calcium source to produce a calcium phosphate reactant with a Ca/P molar ratio exceeding 1.6. This process not only enhances the efficiency of calcium phosphate production but also contributes to the purification of liquid effluents.
Career Highlights
Patrick Perrin is currently employed at Solvay SA, a global leader in advanced materials and specialty chemicals. His work at Solvay has allowed him to focus on innovative solutions that address environmental challenges. Perrin's expertise in chemical processes has positioned him as a valuable asset to his team and the industry.
Collaborations
Throughout his career, Patrick has collaborated with esteemed colleagues such as Olivier Jacques F J G Bodson and Thierry Delplanche. These collaborations have fostered a dynamic exchange of ideas and have contributed to the advancement of their collective research efforts.
Conclusion
Patrick Perrin's innovative work in the production of calcium phosphate reactants showcases his commitment to addressing environmental issues through chemical engineering. His contributions are significant in the field and continue to influence practices in liquid effluent purification.