Company Filing History:
Years Active: 1987-1991
Title: The Innovations of Malcolm T McKechnie
Introduction
Malcolm T McKechnie is a notable inventor based in Egham, GB. He has made significant contributions to the field of material science and filtration technology. With a total of 3 patents to his name, McKechnie's work focuses on methods that enhance the performance and efficiency of various materials.
Latest Patents
One of his latest patents is a method for reducing fouling. This innovative approach involves treating the surface of a material with a plasma of a compound that contains or generates hydroxyl groups. This treatment renders the surface hydrophilic but substantially uncharged, which is beneficial for various applications. The materials he works with can be inorganic, such as glass, or organic, like polyamide, and can take the form of fibers, woven fabrics, membranes, or plates. Suitable compounds for this treatment include ethylene glycol and water.
Another significant patent by McKechnie is for equipment and a method for filtration using a fabric of polyacrylonitrile. This backwashable filter element consists of a fabric made from polyacrylonitrile fibers, with fiber diameters ranging from 10 to 50 microns and a density between 0.05 to 0.50 g/cc. This element is particularly suitable for filtering seawater, especially in applications where seawater is injected into petroleum reservoirs to assist in crude oil recovery.
Career Highlights
Malcolm T McKechnie is associated with the British Petroleum Company, P.L.C., where he applies his expertise in material science to develop innovative solutions. His work has been instrumental in advancing filtration technologies that are crucial for the energy sector.
Collaborations
Throughout his career, McKechnie has collaborated with notable colleagues, including David G Thompson and Gareth Charles Jeffrey. These collaborations have contributed to the development of his patents and innovations.
Conclusion
Malcolm T McKechnie's contributions to material science and filtration technology highlight his role as an influential inventor. His innovative methods and patents continue to impact various industries, showcasing the importance of research and development in advancing technology.