This inventor holds 1 USPTO granted patent. Top assignee: Societe Nationale Elf Aquitaine (Production). Active years: 1992.
Company Filing History:
Years Active: 1992
Title: Bernard Gastou: Innovator in Drilling Effluent Treatment
Introduction
Bernard Gastou is a notable inventor based in Pau, France. He has made significant contributions to the field of environmental engineering, particularly in the treatment of drilling effluents. His innovative approach addresses the challenges posed by aqueous drilling mud effluents containing lignosulfonates.
Latest Patents
Bernard Gastou holds a patent for a method titled "Treatment of aqueous drilling mud effluents containing lignosulfonates." This patent outlines a process where sulfuric acid is injected to induce coagulation, followed by the addition of a cationic polyelectrolyte to facilitate flocculation. The final step involves separating solids from the liquid through centrifugation or dewatering compaction. This method represents a significant advancement in the treatment of drilling effluents.
Career Highlights
Bernard Gastou is associated with Société Nationale Elf Aquitaine (Production), where he applies his expertise in environmental solutions. His work has contributed to the development of more sustainable practices in the oil and gas industry.
Collaborations
Throughout his career, Bernard has collaborated with esteemed colleagues such as Michel Guillerme and Pierre Mountetou. These partnerships have fostered innovation and enhanced the effectiveness of his projects.
Conclusion
Bernard Gastou's contributions to the treatment of drilling effluents highlight his commitment to environmental sustainability. His innovative methods and collaborations continue to influence the industry positively.