Company Filing History:
Years Active: 1976-1977
Title: Geoffrey Maurice Cull: Innovator in Metal Additives
Introduction
Geoffrey Maurice Cull is a notable inventor based in Salford, GB. He has made significant contributions to the field of metallurgy, particularly in the development of additives for ferrous melts. With a total of 2 patents, his work focuses on enhancing the properties of molten metal through innovative solutions.
Latest Patents
Cull's latest patents include two key innovations related to the addition of magnesium to molten metal. The first patent describes an additive for a ferrous melt that comprises agglomerates of a mixture containing 15 to 50% by weight of magnesium, 1 to 10% by weight of calcium fluoride, and a refractory material. This combination forms a metal-permeable matrix when subjected to the temperature of a ferrous melt. The agglomerates may also contain a binder and can be formed into briquettes, which are introduced into the melt by plunging.
The second patent outlines a magnesium additive for ferrous melts that consists of a structure of particulate magnesium and a material that forms a coherent, stable metal-permeable matrix at the temperature of a ferrous melt. This additive may include magnesium granules enveloped with a material such as carbon or calcium fluoride. Additionally, it may consist of a homogeneous mixture of magnesium with a refractory material or magnesium surrounded by carbonaceous material capable of forming a skeletal carbon structure.
Career Highlights
Geoffrey Maurice Cull is currently associated with Magnesium Elektron, Inc., where he continues to innovate in the field of metal additives. His work has been instrumental in improving the efficiency and effectiveness of ferrous melts, contributing to advancements in metallurgy.
Collaborations
Cull has collaborated with notable colleagues, including Phillip Andrew Fisher and Gordon A Clegg. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Geoffrey Maurice Cull's contributions to the field of metallurgy through his innovative patents demonstrate his commitment to advancing the industry. His work on magnesium additives for ferrous melts showcases the potential for improved metal processing techniques.