This inventor holds 11 USPTO granted patents. Top assignee: E.i. Dupont De Nemours and Company. Active years: 1976-1997.
Company Filing History:
Years Active: 1976-1997
Title: Innovations of Cecil E. Reese
Introduction
Cecil E. Reese is a notable inventor based in Kinston, North Carolina. He has made significant contributions to the field of polyester technology, holding a total of 11 patents. His work primarily focuses on enhancing the dyeability of polyesters, which has important implications for various applications in textiles and materials.
Latest Patents
Among his latest patents, Reese has developed sulfonate-containing polyesters that are dyeable with basic dyes. One of his innovations involves filaments of ethylene terephthalate polyester copolymers that contain a lithium salt of a glycollate of 5-sulfo-isophthalic acid. This advancement provides improvements over commercially available basic-dyeable polyester filaments. Additionally, he has created a process for preparing basic-dyeable polyester polymer and shaped articles, such as fibers, films, and bottles. This process utilizes the metal sulfonate salt of a glycollate of isophthalic acid as a polymerization catalyst, which reduces or even eliminates the need for conventional polymerization catalysts like antimony trioxide, especially when making polyesters that are delustered with titanium dioxide.
Career Highlights
Cecil E. Reese is currently employed at E.I. du Pont de Nemours and Company, where he continues to innovate in the field of polymer chemistry. His work has not only advanced the technology of polyester materials but has also contributed to the sustainability of manufacturing processes.
Collaborations
Reese has collaborated with several talented individuals in his field, including Teddy H. Grindstaff and Steven M. Hansen. These collaborations have likely enriched his research and development efforts, leading to the successful patents he holds today.
Conclusion
Cecil E. Reese's contributions to polyester technology demonstrate his innovative spirit and commitment to advancing material science. His patents reflect a deep understanding of polymer chemistry and its applications, making him a significant figure in the industry.