Location History:
- Hightstown, NJ (US) (2000)
- Dacula, GA (US) (2002 - 2003)
- Summerville, SC (US) (2003 - 2006)
- Monroe Township, NJ (US) (2006 - 2008)
Company Filing History:
Years Active: 2000-2008
Title: Shiming Wo: Innovator in Phosphonic Acid Diesters and Mineral Particle Dispersions
Introduction
Shiming Wo is a notable inventor based in Monroe Township, NJ (US). He has made significant contributions to the field of chemistry, particularly in the development of halohydrocarbyl phosphonic acid diesters and mineral particle dispersions. With a total of 11 patents to his name, Wo's work has had a considerable impact on various industrial applications.
Latest Patents
One of Wo's latest patents is focused on the "Preparation of halohydrocarbyl phosphonic acid diesters." This innovative process utilizes a Michaelis-Arbuzov type reaction, which results in high conversion and selectivity of the product while allowing for ease of purification. The improvement involves reacting hydrocarbyl halide with trihydrocarbyl phosphite in a molar ratio of about 6:1, along with an effective amount of a polarity-lowering additive. Another significant patent is for "Mineral particle dispersions stabilized with a poly (oxyalkene) phosphonate." This invention relates to a liquid composition that includes a mixture of water and/or a polar solvent, a colloidal dispersion of mineral particles, and a phosphonate-terminated poly(oxyalkene) polymer. The process aims to stabilize aqueous and/or solvent-based dispersions of mineral particles by adding an efficient stabilizing amount of the polymer.
Career Highlights
Throughout his career, Shiming Wo has worked with reputable companies, including Rhodia Limited and Rhodia Operations. His expertise in chemical processes and innovations has contributed to advancements in the industry.
Collaborations
Wo has collaborated with notable individuals in his field, including John Marshall Baker and Dwight Shamblee. These partnerships have likely enhanced his research and development efforts.
Conclusion
Shiming Wo's contributions to the field of chemistry through his patents and collaborations highlight his role as an influential inventor. His work continues to pave the way for advancements in chemical processes and applications.