Company Filing History:
Years Active: 2017-2018
Title: Innovations by David Song in Gypsum Products
Introduction
David Song is an accomplished inventor based in Vernon Hills, IL (US). He has made significant contributions to the field of gypsum products, holding a total of 2 patents. His innovative work focuses on enhancing the properties and applications of gypsum wallboard and related materials.
Latest Patents
David Song's latest patents include a unique gypsum wallboard with reinforcing mesh. This wallboard panel features a sheet of face paper, a first layer of gypsum composition with a specific density, and a web of mesh associated with this layer. Additionally, it includes a second layer of gypsum composition with a lower density and a layer of backing paper. The associated method for creating this wallboard involves several steps, including applying gypsum composition slurry and mesh on a moving conveyor belt.
Another notable patent is for gypsum products with improved glass fiber mat. This innovation enhances elasticity and increases nail-pull strength by utilizing a glass fiber mat in which the glass fibers are cross-linked with a polymeric resin. The patent also outlines methods for producing these glass fiber mats and gypsum products.
Career Highlights
David Song is currently employed at the United States Gypsum Company, where he continues to develop innovative solutions in the gypsum industry. His work has significantly impacted the quality and performance of gypsum products.
Collaborations
David collaborates with talented coworkers, including Alfred C. Li and Yijun Sang, who contribute to the innovative projects at the United States Gypsum Company.
Conclusion
David Song's contributions to gypsum products through his patents demonstrate his commitment to innovation in the construction materials industry. His work not only enhances product performance but also sets new standards for quality in gypsum applications.