Company Filing History:
Years Active: 2025
Title: Sebastian Flieger: Innovator in Esterquat Compositions
Introduction
Sebastian Flieger is a notable inventor based in Elk Grove Village, IL (US). He has made significant contributions to the field of chemistry, particularly in the development of concentrated liquid esterquat compositions. His innovative work has led to the creation of a patent that showcases his expertise and dedication to advancing chemical formulations.
Latest Patents
Sebastian Flieger holds a patent for "Concentrated liquid esterquat compositions." This patent describes clear, stable concentrated liquid compositions that comprise from 30% to 90% by weight of an esterquat active, and from 10% to 50% by weight of a particular solvent system. The esterquat active is the quaternized reaction product of a fatty acyl source with an Iodine Value of 40 to 130, reacted with an alkanolamine at a fatty acyl to alkanolamine molar ratio of 1.0:1 to 2.2:1. The concentrated liquid compositions have a VOC content of less than 5%, a Biorenewable Carbon Index (BCI) of at least 20, and a viscosity of less than 5000 cP at 25° C. These compositions can be easily diluted in water to form stable aqueous dispersions.
Career Highlights
Sebastian Flieger is associated with Stepan Company, where he applies his knowledge and skills in chemical engineering. His work at Stepan Company has allowed him to focus on innovative solutions in the field of esterquat compositions, contributing to the company's reputation for quality and innovation.
Collaborations
Sebastian has collaborated with notable coworkers, including Dennis S Murphy and Kathryn E Merwin. These collaborations have fostered a creative environment that encourages the exchange of ideas and the development of new technologies.
Conclusion
Sebastian Flieger's contributions to the field of concentrated liquid esterquat compositions highlight his innovative spirit and commitment to advancing chemical formulations. His patent and work at Stepan Company reflect his significant impact on the industry.