Company Filing History:
Years Active: 2012
Title: James Thomas Welch: Innovator in Surface Energy Modification
Introduction
James Thomas Welch is a notable inventor based in Lexington, KY (US). He has made significant contributions to the field of surface energy modification, particularly in the context of toner regulating members.
Latest Patents
Welch holds a patent for a technology titled "Doctor blade surface energy modification." This invention relates to a surface energy reduction material that can be applied as a topcoat or additive to a doctor blade. The primary function of this material is to reduce toner build-up in various regions of the blade, enhancing the efficiency of printing processes. The surface energy reduction material is characterized by a surface energy of less than or equal to 35 dynes/cm, with optimal values ranging between 15-30 dynes/cm. This innovative material can achieve a reduction of 25% or more in surface energy compared to untreated doctor blades, with potential reductions exceeding 50% or even 75%.
Career Highlights
Welch is currently associated with Lexmark International, Inc., where he applies his expertise in developing advanced printing technologies. His work has been instrumental in improving the performance and reliability of printing systems.
Collaborations
Welch has collaborated with notable colleagues, including Richard Kent Anderson and Martin Victor DiGirolamo. Their combined efforts have contributed to advancements in the field of printing technology.
Conclusion
James Thomas Welch's innovative work in surface energy modification has the potential to significantly enhance printing efficiency and performance. His contributions continue to impact the industry positively.