Location History:
- Rochester, NY (US) (1983)
- Jenkintown, PA (US) (1985 - 1988)
Company Filing History:
Years Active: 1983-1988
Title: Doretta Agostine: Pioneering Innovator in Toner Compositions
Introduction
Doretta Agostine, an accomplished inventor based in Jenkintown, Pennsylvania, has made significant contributions to the field of electrostatics through her innovative work in toner compositions. With a portfolio that includes three patents, Agostine has demonstrated her expertise and creativity in developing essential materials for the printing industry.
Latest Patents
Among her latest innovations are two notable patents focused on toner compositions. The first patent introduces toner compositions utilizing inner salt charge enhancing additives. This invention highlights the unique integration of resin particles, pigment particles, and charge enhancing additives that improve the performance of toner in developing electrostatic latent images. The additive inner salts play a crucial role as they are covalently attached to the positive charge center, enhancing charge stability.
The second patent encompasses electrophotographic toner compositions that feature novel imide charge additives. These positively charged toner compositions comprise resin particles, pigment particles, and imide charge enhancing additives, which are tailored via a specific chemical formula. This groundbreaking work further establishes Agostine's pivotal role in enhancing the efficiency and effectiveness of toner materials used in modern printing technologies.
Career Highlights
Doretta Agostine has established a successful career at Xerox Corporation, a leader in printing technology and document solutions. Her role as an inventor within this esteemed organization has enabled her to spearhead projects that not only serve the company’s goals but also contribute to technological advancements in the broader industry.
Collaborations
Throughout her career, Agostine has collaborated with talented colleagues such as Robert J. Gruber and Steven B. Bolte. These partnerships have proven to be fruitful in advancing research and development initiatives, showcasing the power of teamwork in driving innovation.
Conclusion
Doretta Agostine's work exemplifies the spirit of innovation in the field of toner compositions and underscores her status as a pioneering inventor. With her patents, Agostine continues to impact the printing industry, contributing to advancements that enhance the quality and performance of printed materials. Her dedication and creativity are commendable, making her an integral part of the future of printing technology.