Company Filing History:
Years Active: 1993
Title: Janet C Sung: A Pioneer in Azeotropic Innovations
Introduction
Janet C Sung, an accomplished inventor based in Wilmington, DE, has made significant contributions to the field of azeotropic compositions. With three patents to her name, she has been at the forefront of developing innovative cleaning agents and refrigerants that serve multiple industrial applications.
Latest Patents
Among her latest innovations is a patent that focuses on ternary azeotropic compositions. This invention discloses azeotropic or azeotrope-like blends of effective amounts of 1,1,2,2,3,3,4,4-octofluorobutane along with trans-1,2-dichloroethylene, cis-1,2-dichloroethylene, 1,1-dichloroethane, or 1,3-dichloro-1,2,2,3,3-HCFC-225cb, combined with alcohols such as methanol, ethanol, or isopropanol. These compositions are designed for use as cleaning agents, refrigerants, aerosol propellants, heat transfer media, gaseous dielectrics, fire extinguishing agents, expansion agents for polyolefins and polyurethanes, as well as power cycle working fluids.
Additionally, her patent involving azeotropic compositions of 1,1,2,2,3,3,4,4-octafluorobutane and alcohols outlines mixtures of HFC-338pcc with alcohols such as methanol, ethanol, or isopropanol. This blend is noted for its versatility as cleaning agents, refrigerants, aerosol propellants, and more, proving Janets’ inventions to be indispensably useful across various sectors.
Career Highlights
Janet C Sung works for E.I. du Pont de Nemours and Company, a leading corporation known for its innovative materials and specialty products. Her dedication to research and development has not only contributed to her personal accolades but has also significantly advanced her company’s portfolio in innovative materials.
Collaborations
Throughout her career, Janet has collaborated with esteemed coworkers, including Abid N Merchant and Allen Capron Sievert. Such collaborations have enriched her research experiences and have fostered a synergy that has propelled groundbreaking innovations in her field.
Conclusion
Janet C Sung represents a remarkable figure in the realm of inventions, particularly in the development of azeotropic compositions. Her innovative spirit and collaborative work have not only earned her patents but have also positioned her as a key player in advancing technologies that impact various industries. As she continues to explore new avenues of research, her contributions will undoubtedly shape the future of chemical engineering and material sciences.