Company Filing History:
Years Active: 1982-1995
Title: Don K Liu: Innovator in Dye Transfer Inhibition Systems
Introduction
Don K Liu is a notable inventor based in Cincinnati, OH (US), recognized for his contributions to the field of dye transfer inhibition systems. He holds a total of 4 patents, showcasing his innovative approach to solving complex problems in detergent compositions.
Latest Patents
Among his latest patents, Liu has developed a dye transfer inhibition system that incorporates a peroxidase/accelerator system. This system comprises an enzyme exhibiting peroxidase activity, a hydrogen peroxide source, an additional oxidizable substrate, and an accelerator. The innovative formulations aim to enhance the effectiveness of dye transfer inhibition in detergent compositions, particularly against fugitive dyes. His work also includes detergent compositions that are free of linear alkylbenzenesulfonate, further improving the efficiency of dye transfer inhibition.
Career Highlights
Liu's career is marked by his association with The Procter & Gamble Company, where he has made significant strides in the development of detergent technologies. His expertise in formulating effective solutions has positioned him as a key player in the industry.
Collaborations
Throughout his career, Liu has collaborated with esteemed colleagues such as Andre Christian Convents and Gianfranco L Spadini. These partnerships have contributed to the advancement of his innovative projects and the successful implementation of his patented technologies.
Conclusion
Don K Liu's work in dye transfer inhibition systems exemplifies the impact of innovation in the detergent industry. His patents reflect a commitment to enhancing product performance and addressing consumer needs effectively.