Location History:
- Dons Mills, CA (1986 - 1987)
- Ontario, CA (1977 - 1998)
- Toronto, CA (2008)
- Don Mills, CA (1979 - 2009)
Company Filing History:
3 out of 1,393 
3 out of 3 
2 out of 3 
Years Active: 1977-2009
Title: Innovations of James E. Guillet: A Pioneer in Polymer Science
Introduction: James E. Guillet, a prominent inventor based in Don Mills, Canada, has made significant strides in the field of polymer science. With a repertoire of 21 patents, Guillet’s work primarily focuses on developing advanced materials that exhibit unique properties and applications in various industries.
Latest Patents: Among his notable inventions are the "Cross-linked polymeric nanoparticles and metal nanoparticles derived therefrom" and "Water soluble biodegradable polymeric photocatalysts." The first patent describes internally cross-linked, stable polymeric materials that take the form of substantially spherical particles. These particles possess the remarkable ability to be soluble or dispersible in liquid mediums without substantially increasing viscosity. This characteristic opens up new possibilities for imaging applications such as inkjet printers. Furthermore, Guillet’s second patent introduces innovative antenna polymers comprising a biodegradable, water-soluble polymer bonded with chromophores. These polymers serve as effective photocatalysts in aqueous environments, and importantly, the residuals from photochemical reactions can be safely disposed of in nature as they biodegrade into environmentally harmless products.
Career Highlights: Guillet’s career has been marked by his contributions to cutting-edge research in polymer technology. His extensive patent portfolio reflects his commitment to advancing material science. Such innovations have positioned him as a significant figure in the field, bridging the gap between theoretical research and practical applications.
Collaborations: Throughout his career, Guillet has collaborated with esteemed colleagues, including Gad Friedman and Douglas G. Murray. These collaborations have further enriched his research, leading to innovative breakthroughs and advancements in polymer applications.
Conclusion: James E. Guillet's remarkable achievements in polymer science not only showcase his ingenuity as an inventor but also highlight the potential impact of his innovations on various industries. His patents demonstrate a forward-thinking approach to material development, emphasizing functionality while remaining environmentally conscious. Guillet's contributions continue to influence the field and inspire future innovations.