Location History:
- Columbia, MD (US) (2002)
- Ellicott City, MD (US) (2002 - 2004)
Company Filing History:
2 out of 46 
1 out of 1 Years Active: 2002-2004
Title: Michael Hiew: Innovator in Titanium Dioxide Pigments
Introduction
Michael Hiew is a notable inventor based in Ellicott City, MD (US). He has made significant contributions to the field of materials science, particularly in the production of titanium dioxide pigments. With a total of 3 patents to his name, Hiew's work has advanced the quality and durability of these essential materials.
Latest Patents
Hiew's latest patents focus on innovative processes for producing titanium dioxide pigments. One of his patents describes continuous processes for producing titanium dioxide pigments that exhibit improved gloss and durability. These pigments are prepared through carefully controlled processes involving pH, temperature, and the addition times of hydrous silica and alumina coatings. Another patent outlines methods for producing titanium dioxide pigments with enhanced gloss properties at low temperatures. This method involves heating an aqueous slurry of base titanium dioxide pigment and coating it with silica and alumina compounds, all while maintaining a temperature below about 75°C.
Career Highlights
Throughout his career, Michael Hiew has worked with prominent companies in the chemical industry. He has been associated with Millennium Inorganic Chemicals, Inc. and Millennium Inorganic Chemical, Inc., where he has contributed to the development of advanced materials.
Collaborations
Hiew has collaborated with notable professionals in his field, including Yarw-Nan Wang and Les Hamor. Their combined expertise has likely contributed to the success of Hiew's innovative projects.
Conclusion
Michael Hiew's contributions to the field of titanium dioxide pigments demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of material science and a dedication to improving product quality.