Company Filing History:
Years Active: 1993
Title: Paul McColgan: Innovator in Stabilized Metal Oxides
Introduction
Paul McColgan is a notable inventor based in Stockton on Tees, GB. He has made significant contributions to the field of materials science, particularly in the development of stabilized metal oxides. His innovative work has led to advancements in the production of zirconia ceramics, which are essential in various industrial applications.
Latest Patents
McColgan holds a patent for his invention titled "Stabilized Metal Oxides." This invention provides a form of particulate zirconia that is suitable for forming zirconia ceramics. The zirconia is stabilized in the cubic and/or tetragonal phase, enhancing its properties. The particles of zirconia are coated with a hydrous oxide of cerium and at least one hydrous oxide of lanthanum, neodymium, or praseodymium. In a preferred embodiment, a mixture of hydrous oxides of lanthanum and neodymium is utilized. Additionally, the particles may have an inner coating comprising hydrous titania, zirconia, or alumina. The products derived from this invention exhibit greater strength compared to ceramics produced from zirconia coated with a similar amount of ceria alone or those created by physically mixing similar quantities of stabilizing oxides with the particulate zirconia.
Career Highlights
Paul McColgan is associated with Tioxide Group Services Limited, where he has been instrumental in advancing the company's research and development efforts. His expertise in materials science has contributed to the company's reputation for innovation in the field.
Collaborations
One of McColgan's notable collaborators is Graham P Dransfield. Their partnership has fostered a productive environment for innovation and has led to significant advancements in their respective fields.
Conclusion
Paul McColgan's work in stabilized metal oxides represents a significant advancement in materials science. His contributions have the potential to impact various industries by improving the strength and durability of zirconia ceramics. His innovative spirit and collaboration with other experts continue to drive progress in this important field.
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