This inventor holds 4 USPTO granted patents. Top assignee: Xerox Corporation. Active years: 1976-1978.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1976-1978
Title: The Innovative Contributions of Robert Mermelstein
Introduction
Robert Mermelstein is a notable inventor based in Rochester, NY (US). He has made significant contributions to the field of electrostatographic imaging and toner materials. With a total of 4 patents to his name, Mermelstein's work has had a lasting impact on the industry.
Latest Patents
Mermelstein's latest patents include advancements in classified toner materials. These materials feature a particle size number distribution with a fine index ratio of less than about 2.50. Additionally, the particle size volume distribution has a coarse index ratio of less than about 1.50. Notably, less than about 30.0 percent by number of the toner particles have an average particle size diameter of less than about 5 microns. Furthermore, about 25 percent of the particles have a diameter between about 8 microns and about 12 microns, while less than about 5 percent by number of the toner particles have an average particle diameter greater than about 20 microns. These toner materials can be mixed with carrier materials to form electrostatographic developer mixtures.
Another significant patent involves an imaging process employing toner particles containing arylsulphonamide. This electrostatographic imaging process includes forming an electrostatic latent image on a surface and developing that image by contacting it with an electrostatographic developer material. The developer material comprises finely-divided toner particles with a particle size of up to about 30 microns and a melting point of at least about 110°F. The toner material consists of a colorant and a thermoplastic resin, which is primarily a vinyl polymer.
Career Highlights
Mermelstein has built a successful career at Xerox Corporation, where he has been instrumental in developing innovative imaging technologies. His expertise in toner materials and electrostatographic processes has contributed to the advancement of the company's product offerings.
Collaborations
Throughout his career, Mermelstein has collaborated with notable colleagues, including Lewis O. Jones and Robert A. Braun. These partnerships have fostered a creative environment that has led to numerous advancements in their field.
Conclusion
Robert Mermelstein's contributions to the field of electrostatographic imaging and toner materials are noteworthy. His innovative patents and collaborations have significantly influenced the industry, showcasing his dedication to
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile