Charles Edward Akers, Jr

Title: Charles Edward Akers, Jr.: Innovator in Toner and Ink Technology

Introduction

Charles Edward Akers, Jr. is a notable inventor based in Lexington, KY (US). He has made significant contributions to the field of toner and ink technology, holding a total of 6 patents. His work focuses on developing innovative materials that enhance the performance of printing technologies.

Latest Patents

One of Akers' latest patents is for a hyper-branched polyester designed for use in chemically processed electrophotographic toners. This invention includes a tri-functional monomer A3, a di-functional monomer B2, and a mono-functional monomer C1, with a specific monomer ratio aimed at achieving lower fusing temperatures. The hyper-branched polyester can also incorporate various monomers to improve its properties.

Another significant patent involves a wax emulsion for inkjet ink. This formulation includes a specific combination of linear polyethylene wax and surfactants, which enhances the scratch resistance of pigmented ink. The wax emulsion not only addresses handling issues such as scuff and smear but also improves the overall quality of the ink.

Career Highlights

Akers is currently employed at Lexmark International, Inc., where he continues to innovate in the field of printing technology. His work has been instrumental in advancing the capabilities of toner and ink formulations, making them more efficient and effective for various applications.

Collaborations

Throughout his career, Akers has collaborated with talented individuals such as Jing X Sun and Michael James Bensing. These partnerships have contributed to the successful development of his patented technologies.

Conclusion

Charles Edward Akers, Jr. is a prominent figure in the realm of toner and ink technology, with a proven track record of innovation. His contributions have significantly impacted the printing industry, showcasing the importance of research and development in creating advanced materials.