This inventor holds 4 USPTO granted patents, plus 5 CIPO patents. Top assignees: National Gypsum Company, National Gypsum Properties, LLC. Active years: 1997-2004.
Location History:
- Amherst, NY (US) (1997 - 1998)
- M.P. Jordan Valley, IL (1999)
- Charlotte, NC (US) (2004)
Company Filing History:
Years Active: 1997-2004
Title: Elisha Stav: Innovator in Lightweight Wallboard Compositions
Introduction
Elisha Stav is a notable inventor based in Amherst, NY, recognized for his contributions to the field of construction materials. With a total of four patents to his name, Stav has focused on innovative solutions that improve the efficiency and performance of wallboard compositions.
Latest Patents
Stav's latest patents showcase his inventive prowess in developing lightweight materials with enhanced properties. One of his prominent inventions is the "Lightweight wallboard compositions containing natural polymers," which discloses methods for preparing high-strength wallboards using a composition that includes a slurry of calcium sulfate hemihydrate (stucco), water, starch, and foam. This innovative approach results in wallboards that are significantly lighter than standard options while offering increased core strength and improved bonding between paper and core materials.
Additionally, he has developed "Cementitious gypsum-containing binders and compositions and materials," where he incorporates calcium sulfate beta-hemihydrate and Portland cement with additives like silica fume or rice-husk ash. These materials also enhance the overall performance and properties of construction products.
Career Highlights
Throughout his career, Elisha Stav has worked with esteemed organizations including National Gypsum Company and National Gypsum Properties, LLC. His dedication and expertise in the field of construction technology have propelled advancements in wallboard and binder materials.
Collaborations
Stav's innovative journey is often complemented by his collaborations with talented professionals, including coworkers Edward A. Burkard and Ronald S. Finkelstein. Working alongside such skilled individuals has surely contributed to the successful development and commercialization of his patented innovations.
Conclusion
Elisha Stav stands out as an inventive figure in the construction materials industry, with a significant focus on lightweight wallboard technologies. His valuable patents, along with his strategic partnerships, have pushed the boundaries of what is possible in this field, setting a benchmark for future innovations.