Company Filing History:
Years Active: 1981-2010
Title: Richard G. Parent: Innovator in Electrodialysis Technology
Introduction
Richard G. Parent is a notable inventor based in Waltham, MA (US), recognized for his contributions to the field of electrodialysis technology. With a total of 2 patents to his name, he has made significant advancements that enhance the efficiency and functionality of electrodialysis systems.
Latest Patents
Among his latest patents is the "Spacer for Filled Cell Electrodialysis." This invention features a spacer element that includes an integral screen designed for use in filled cell electrodialysis. The spacer has a continuous portion that is impermeable to flow and a screen that spans a centrally-located flow treatment region containing active treatment material, such as ion exchange beads. This innovative design allows for operation at elevated pressure, defines a minimum gap between adjacent membranes, and enhances mixing along the flow path and at cell boundaries. Additionally, the spacer element is configured to improve hydraulic filling of the cells, making it adaptable to various flow path geometries.
Another significant patent is the "Corrosion Resistant Electrode Connector Assembly." This assembly is suitable for use in electrodialysis cells and features a jacket of titanium pipe that is closely fitted over an electrically conducting pipe, such as copper. The assembly is designed to be flattened, closed at one end, and drilled to accommodate multiple connecting bolts. In practice, an electrical conductor cable is attached to the assembly at the open end, which is then securely bolted to an electrode.
Career Highlights
Richard G. Parent has made substantial contributions to Ionics, Inc., where he has applied his expertise in electrodialysis technology. His work has been instrumental in developing innovative solutions that address challenges in the field.
Collaborations
Throughout his career, Richard has collaborated with esteemed colleagues, including Irving D. Elyanow and William W. Carson. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Richard G. Parent stands out as a significant figure in the realm of electrodialysis technology. His patents reflect a commitment to advancing the field and improving the efficiency of electrodialysis systems. His contributions continue to influence the industry and inspire future innovations.