Company Filing History:
Years Active: 2017
Title: Innovations by Sang-Ho Lee in Gypsum Products
Introduction
Sang-Ho Lee is an accomplished inventor based in North Grafton, MA (US). He has made significant contributions to the field of gypsum products, particularly in methods for reducing elemental sulfur. His innovative approach addresses a critical issue in gypsum manufacturing, enhancing product quality and safety.
Latest Patents
Sang-Ho Lee holds a patent for a "Method for reducing elemental sulfur in gypsum products." This patent discloses various methods for reducing levels of elemental sulfur within gypsum products, such as wallboard. Gypsum can sometimes contain increased levels of elemental sulfur, which can be corrosive and harmful at elevated levels. The disclosed method involves reacting elemental sulfur with copper to form copper sulfide. This reaction effectively reduces the levels of elemental sulfur present in the final gypsum product. The copper can be added at various stages in the manufacturing process, making this method highly efficient.
Career Highlights
Sang-Ho Lee is associated with CertainTeed Gypsum, Inc., where he applies his expertise in gypsum product innovation. His work has contributed to advancements in manufacturing processes, ensuring safer and more reliable products for consumers.
Collaborations
Sang-Ho Lee collaborates with notable colleagues, including John W College and Chris Hilton. Their combined efforts in research and development have furthered the understanding and application of gypsum product innovations.
Conclusion
Sang-Ho Lee's contributions to the field of gypsum products through his innovative patent demonstrate his commitment to improving manufacturing processes. His work not only enhances product quality but also addresses safety concerns associated with elemental sulfur.