Company Filing History:
Years Active: 1990
Title: Inventor Spotlight: Maria E McCall from Penfield, NY
Introduction
Maria E McCall is an innovative inventor based in Penfield, NY, recognized for her contributions to the field of toner compositions. With a unique focus on enhancing the charging properties of toner materials, she has carved a niche in the printing industry.
Latest Patents
Maria holds a patent for "Toner compositions with charge enhancing additives." This innovative toner composition comprises resin, pigment, and a mixture of charge enhancing additives. The first additive is distearyl dimethyl ammonium methyl sulfate, while the second additive consists of a tetraalkyl ammonium bisulfate. This invention aims to improve the performance and efficiency of toner products in various applications.
Career Highlights
Maria is associated with Xerox Corporation, a leading organization in the field of printing and imaging technologies. Throughout her career, she has demonstrated a commitment to advancing printing technology through her research and development efforts.
Collaborations
Maria has collaborated with talented individuals such as Hui Chang and John R Laing, contributing to inventive solutions in toner technology and enhancing the function and efficiency of printing products.
Conclusion
As an accomplished inventor, Maria E McCall exemplifies the spirit of innovation in the technological landscape. Her dedication to her work at Xerox Corporation, combined with her impressive patent on toner compositions, underscores the importance of continuous innovation in enhancing industry standards.