Company Filing History:
Years Active: 1995-2000
Title: Innovations by Robert G Chen
Introduction
Robert G Chen is a notable inventor based in Kingsport, TN (US). He has made significant contributions to the field of hair care and nail polish compositions. With a total of 4 patents, his work showcases innovative solutions that enhance product performance.
Latest Patents
One of his latest patents involves hair care compositions. This invention features a latex composition that includes a hybrid-graft copolymer of a sulfopolyester and an acid-functional polymer segment. The acid-functional polymer segment is created from at least one acid-functional monomer, one ethylenically unsaturated monomer, and one amide-containing monomer. These compositions are designed to exhibit superior curl retention, even in high humidity conditions. Another significant patent pertains to aqueous nail polish compositions containing acrylic resins that are crosslinked. This invention relates to an aqueous acrylic resin that is crosslinked with difunctional acrylated urethane oligomers. The resulting nail polish compositions demonstrate quick dry times, excellent leveling, and good water and detergent resistance. They also provide abrasion resistance and durability, ensuring good adhesion to nails for long-wear applications while remaining easily removable.
Career Highlights
Robert G Chen is currently associated with Eastman Chemical Company, where he continues to innovate and develop new products. His expertise in polymer chemistry has been instrumental in creating formulations that meet consumer needs.
Collaborations
He has collaborated with notable colleagues such as Stephen H Wu and David Lee Hutchins, contributing to a dynamic work environment that fosters innovation.
Conclusion
Robert G Chen's contributions to the fields of hair care and nail polish compositions highlight his innovative spirit and dedication to improving product performance. His patents reflect a commitment to advancing technology in everyday consumer products.