Company Filing History:
Years Active: 2006-2007
Title: The Innovative Contributions of Michael Lieu
Introduction
Michael Lieu is a notable inventor based in Taipei, Taiwan. He has made significant contributions to the field of pearlizing compositions, holding 2 patents that showcase his innovative approach to product formulation. His work is particularly relevant in industries that require high-quality cosmetic and personal care products.
Latest Patents
Michael Lieu's latest patents focus on highly concentrated, free-flowing pearly lustre concentrates. The first patent describes a pearlizing composition that includes: (a) from about 30 to 55% by weight of a pearlizing wax; (b) a nonionic emulsifier; (c) optionally, a zwitterionic emulsifier; (d) from about 0.1 to 5% by weight of a polyol ester; and (e) water. The composition is designed to ensure that the sum of (a)+(b)+(c) is at least about 55% by weight, while the sum of (b)+(c) is less than about 25% by weight. The second patent also details a pearlizing composition, which contains: (a) from about 20 to 45% by weight of a pearlizing wax; (b) from about 0.1 to 6% by weight of an anionic surfactant; (c) from about 0.1 to 8% by weight of a polyol ester; (d) optionally, a surfactant selected from zwitterionic or amphoteric surfactants; and (e) water. This composition emphasizes specific weight ratios to achieve optimal performance.
Career Highlights
Michael Lieu is currently employed at Cognis Deutschland GmbH & Co. KG, where he continues to develop innovative formulations. His expertise in pearlizing compositions has positioned him as a key player in the industry, contributing to advancements in product quality and performance.
Collaborations
Michael has collaborated with notable colleagues such as Claus Nieendick and Heike Kublik. Their combined efforts have fostered a creative environment that encourages innovation and the development of cutting-edge products.
Conclusion
Michael Lieu's contributions to the field of pearlizing compositions reflect his dedication to innovation and quality. His patents not only enhance product formulations but also demonstrate the importance of collaboration in driving advancements in the industry.