Company Filing History:
2 out of 283 
2 out of 3,685 
1 out of 832,891 Years Active: 1985-1999
Title: Innovations by Michael Y Wong
Introduction
Michael Y Wong is a notable inventor based in Easton, Connecticut, who has made significant contributions to the field of hair dye formulations. With a total of five patents to his name, Wong has developed innovative solutions that enhance the effectiveness and safety of hair coloring products.
Latest Patents
Wong's latest patents include a process for preparing substituted p-aminophenol, which serves as a primary intermediate in dyeing hair. This novel intermediate, 1-(5-amino-2-hydroxyphenyl)ethane-1,2-diol, can replace p-aminophenol in oxidation dye formulations. Additionally, he has developed oxidative hair dye compositions that utilize 1-(4-aminophenyl) pyrrolidine as a primary dye intermediate. These compositions are designed to produce intense neutral colors when combined with suitable coupling agents, such as 3-aminophenol.
Career Highlights
Throughout his career, Wong has worked with prominent companies in the industry, including Clairol Incorporated and Bristol-Myers Squibb Company. His work has focused on creating innovative hair dye formulations that are both effective and safe for consumers.
Collaborations
Wong has collaborated with notable colleagues, including Richard De Marco and Joseph J Varco, to further advance the development of hair dye technologies.
Conclusion
Michael Y Wong's contributions to the field of hair dye formulations demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of chemistry and a dedication to improving consumer products.