Ian Michael Whitehead

Title: Ian Michael Whitehead: Innovator in Inkjet Technology

Introduction

Ian Michael Whitehead is a notable inventor based in Lens, Switzerland. He has made significant contributions to the field of inkjet technology, holding 2 patents that showcase his innovative approach to creating stable ink formulations.

Latest Patents

Whitehead's latest patents include "Stable inkjet dispersions and inks," which provides a composition comprising a synergistic combination of at least three dispersant classes. This invention is designed to produce ultra-stable disperse dye dispersions and inks featuring azo-functional colorants. Another significant patent is "Nanoparticle dispersions and methods of forming," which outlines a method for preparing a dispersion of nanoparticles of a solid organic dye or pigment in a liquid carrier. This method involves continuously mixing a solution or slurry containing a reactant precursor with the liquid carrier in a counter-current mixing reactor, leading to the formation of solid organic dye or pigment as a dispersion of nanoparticles.

Career Highlights

Ian Michael Whitehead is currently employed at Sun Chemical Corporation, where he continues to develop innovative solutions in the field of inks and dispersions. His work has been instrumental in advancing the technology used in inkjet printing.

Collaborations

Throughout his career, Whitehead has collaborated with notable colleagues such as Paul Wallace and Yves Gentil. These partnerships have contributed to the success of his projects and the advancement of ink technology.

Conclusion

Ian Michael Whitehead is a prominent figure in the field of inkjet technology, with a focus on creating stable and effective ink formulations. His contributions through patents and collaborations highlight his commitment to innovation in this industry.