Blair D Howell

Title: **Innovations of Blair D Howell: A Pioneer in Electrostatic Imaging Technologies**

Introduction

Blair D Howell, an accomplished inventor based in Lockleys, Australia, has made significant contributions to the field of electrostatic imaging technologies. With a total of two patents to his name, Howell’s innovations have the potential to revolutionize how electrostatic latent images are developed and utilized in various applications.

Latest Patents

Howell's latest patents focus on advanced methods for developing electrostatic latent images. The first patent, titled "Pressure Induced Development of Electrostatic Latent Images," describes a method that involves forming an electrostatic latent image on a support member. This process utilizes a dispersion consisting of a liquid phase and solid flocculated electroscopic marking particles. By applying a shear stress using a pressure roller, the dispersion's flow properties are transformed, allowing for the precise deposition of marking particles according to the latent image, resulting in a high-quality image on both the support member and the receiving sheet.

The second patent, "Method of Developing an Electrostatic Latent Image in Which Shear Stress," elaborates on the process of applying a dispersion to a surface, again utilizing the principles of non-Newtonian and Newtonian flow properties. This patented method emphasizes the significance of shear stress in converting the dispersion state, enabling individual marking particles to be released effectively for image development.

Career Highlights

Blair D Howell works at Research Laboratories of Australia Pty Ltd, where he continues to explore and expand the frontiers of imaging technology. His expertise and innovative thinking have led to advancements in the development of electrostatic imaging systems, which hold great promise for enhancing efficiency and effectiveness in various imaging processes.

Collaborations

Throughout his career, Howell has collaborated with notable individuals in his field, including Terence M Lawson, further strengthening the research and development efforts at Research Laboratories of Australia Pty Ltd. Their combined insights help push the boundaries of electrostatic imaging technology.

Conclusion

The inventions of Blair D Howell significantly contribute to modern imaging technologies, particularly in the realm of electrostatic latent image development. With a focus on innovative methodologies that improve image quality and efficiency, Howell's work exemplifies the spirit of innovation that drives advancements in technology today. His patents represent a valuable addition to the field and underscore the importance of continued research and development in electrostatic imaging.