Company Filing History:
5 out of 2,202 
3 out of 22 
1 out of 485 
Years Active: 1976-2015
Title: The Innovations of Roger M Rowell: A Pioneer in Wood Treatment Technologies
Introduction
Roger M Rowell is a notable inventor based in Madison, WI, who has made significant contributions to the field of wood treatment technologies. With a total of nine patents to his name, Rowell has developed innovative processes that enhance the durability and performance of wood products. His inventions focus on improving the physical properties of wood through advanced chemical treatments.
Latest Patents
Among his latest patents, Rowell has created processes for the treatment of wood pieces. This one or two-step process for acetylation and refining allows for simultaneous acetylation and reduction to a minimized geometry in a refiner. The resulting engineered board products incorporate acetylated reduced geometry materials, offering exceptional dimensional stability and durability compared to non-acetylated counterparts.
Another notable patent involves the development of hardened and fire-retardant wood products. These wood products are impregnated with 30 to 80% of a polymerizable monomer, such as hexanediol diacrylate or hexanediol dimethacrylate, which provides excellent indentation resistance. The process involves placing the wood under vacuum to eliminate air, saturating it with the monomer solution, and subsequently heating it under pressure to polymerize the monomers effectively.
Career Highlights
Rowell's career includes significant tenure at organizations like the United States of America as represented by the Secretary of Agriculture and Triangle Pacific Corporation. His work has considerably influenced the wood products industry through the application of innovative chemical treatments to enhance wood performance.
Collaborations
Throughout his career, Rowell has collaborated with experts such as W Dale Ellis and B Shannon Fuller, further fostering advancements in wood technology. These partnerships have been integral in refining the processes behind his patents and expanding their applications in various industries.
Conclusion
Roger M Rowell's contributions as an inventor are pivotal in the evolution of wood treatment technologies. His patented processes reflect a blend of innovative thinking and practical application, ultimately leading to the production of superior wood products. As the industry continues to evolve, Rowell's work remains a cornerstone of advancements in the field, ensuring that wood products meet the demands for performance and sustainability.