Company Filing History:
Years Active: 1990-1991
Title: Joseph R Coulter, Jr: Innovator in Electrostatography
Introduction
Joseph R Coulter, Jr. is a notable inventor based in Miami Springs, FL (US). He has made significant contributions to the field of electrostatography, holding 2 patents that showcase his innovative methods and apparatuses.
Latest Patents
Coulter's latest patents include a "Toning method and member for electrostatography" and a "Toner applicator for electrophotographic microimagery." The first patent describes a toning method that involves attracting toner material of opposite polarity to electrostatic latent images on a recording member. This method includes activating a pre-toner coating with an insulative solvent, establishing contact between the activated coating and the recording member, and transferring the toner to form deposits. The second patent outlines a method for applying liquid toner to fractional areas of a photoconductive recording member. This process minimizes the quantity of liquid transferred, ensuring rapid removal without affecting the toner pre-deposit.
Career Highlights
Joseph R Coulter, Jr. is associated with Coulter Systems Corporation, where he continues to develop innovative solutions in electrostatography. His work has significantly advanced the technology used in imaging processes.
Collaborations
Coulter collaborates with Josef Matkan, contributing to the development of new technologies and methods in their field.
Conclusion
Joseph R Coulter, Jr. is a distinguished inventor whose work in electrostatography has led to valuable patents and advancements in imaging technology. His contributions continue to influence the industry and inspire future innovations.