Andrew Stuart Overend

Title: The Innovations of Andrew Stuart Overend

Introduction

Andrew Stuart Overend is a notable inventor based in Manchester, GB. He has made significant contributions to the field of ink technology, particularly in the development of radiation-curable inks. With a total of two patents to his name, Overend's work has implications for various applications, including ink jet printing.

Latest Patents

Overend's latest patents include innovative formulations for radiation-curable inks. One of his patents describes non-aqueous, radiation-curable inks that comprise pigment, dispersant, and a liquid carrier. The unique aspect of these inks is that the pigment has an acid value greater than 8 mg of NaOH per gram of pigment, making them particularly suitable for use in ink jet printers. Another patent focuses on a substantially solvent-free and photoinitiator-free curable ink. This non-aqueous ink has a viscosity of less than 30 m Pa·s at 60°C and is especially useful for food contact applications. When printed and cured, these inks demonstrate good fat resistance and low levels of leaching to foodstuffs.

Career Highlights

Overend is currently employed at Fujifilm Imaging Colorants, Inc., where he continues to innovate in the field of ink technology. His work has been instrumental in advancing the capabilities of inks used in various printing applications.

Collaborations

Overend collaborates with talented individuals such as Janette Cordwell and Matthew Lloyd Parry, contributing to a dynamic work environment that fosters innovation.

Conclusion

Andrew Stuart Overend's contributions to the field of ink technology through his patents and collaborations highlight his role as a significant inventor. His work not only advances the industry but also opens new possibilities for applications in printing and food safety.