Company Filing History:
Years Active: 1993
Title: Rayburn R Anderson: Innovator in Pozzolan Blends
Introduction
Rayburn R Anderson is a notable inventor based in Wayzata, MN (US). He has made significant contributions to the field of construction materials, particularly through his innovative work with pozzolan blends. His unique approach has led to advancements in hydraulic cement formulations.
Latest Patents
Rayburn R Anderson holds a patent for a novel pozzolan blend. This unground, fine pozzolan has a sulfur content determined as wt. % SO.sub.3 of 5 to 25 wt. %. It is utilized in admixture with Portland cement to create a blended hydraulic cement that exhibits increased compressive strength characteristics. Additionally, it extends the retardation time without requiring the separate addition of gypsum. The pozzolan can also be mixed with fly ash to reduce the Portland cement content while utilizing Class C fly ash. This innovative pozzolan is derived from the reaction of coal flue gases with an atomized vapor of slaked lime.
Career Highlights
Rayburn R Anderson is associated with Lafarge Canada Inc., a leading company in the construction materials industry. His work has been instrumental in developing sustainable and efficient building materials that meet modern construction demands.
Collaborations
Throughout his career, Rayburn has collaborated with notable colleagues, including Donald Stephen Hopkins and David B Oates. These partnerships have fostered a creative environment that encourages innovation and the development of new technologies in the field.
Conclusion
Rayburn R Anderson's contributions to pozzolan blends represent a significant advancement in the construction materials sector. His innovative approach not only enhances the performance of hydraulic cement but also promotes sustainability in building practices.