Company Filing History:
3 out of 22 
1 out of 485 
1 out of 2,202 
Years Active: 1996-1997
Title: W Dale Ellis: Innovator in Fire Retardant Wood Products
Introduction
W Dale Ellis is a noted inventor based in McFarland, WI, renowned for his contributions to the field of wood treatment innovations. With a total of four patents to his name, Ellis has been instrumental in developing advanced wood products that are both hardened and fire retardant.
Latest Patents
Among his significant inventions, Ellis's latest patents involve the creation of wood products that are impregnated with 30 to 80% polymerizable monomers, particularly hexanediol diacrylate and hexanediol dimethacrylate. These novel wood products demonstrate excellent indent resistance and fire retardancy. The manufacturing process includes placing the wood under vacuum to eliminate air, then introducing a monomer solution which also contains a thermally activated free radical source as a polymerization initiator. The wood is subsequently heated under pressure to ensure polymerization, leading to the production of high-performance wood products.
Career Highlights
W Dale Ellis has made significant strides in his career, working with esteemed companies such as Triangle Pacific Corporation and Haworth, Inc. His work in these organizations has allowed him to apply his innovative techniques and refine his patented processes for enhancing wood durability.
Collaborations
Throughout his career, Ellis has collaborated with notable colleagues including Roger M. Rowell and B. Shannon Fuller. These partnerships have likely enriched his research, leading to further advancements in fire retardant wood technologies.
Conclusion
W Dale Ellis stands as a significant figure in the innovation of fire retardant wood products, with a commendable record of patents that reflect his expertise and creativity in solving industry challenges. His contributions continue to have a lasting impact on the field of wood product manufacturing.