Company Filing History:
Years Active: 2000
Title: Charles G Ruffner, Jr: Innovator in Ink Jet Inks and Release Coatings
Introduction
Charles G Ruffner, Jr. is a notable inventor based in Mt. Pleasant, SC (US). He has made significant contributions to the field of ink jet inks and water-based release coatings. With a total of 2 patents, his work has had a considerable impact on various applications in the industry.
Latest Patents
Ruffner's latest patents include an innovative pigment-based ink jet ink composition. This ink is characterized by its water and accent marker resistance, as well as high optical density and acuity of the print. The improvements achieved in this ink formulation do not compromise print quality, jetting properties, storage stability, reliability, or drying time. This is accomplished by incorporating a polymer made from the polymerizable half-ester of an aliphatic, nonionic surfactant and a monomer, preferably selected from styrene, acrylic acid, and butyl acrylate. Additionally, he has developed water-based release coating compositions specifically designed for coating ovenable and dual-ovenable paperboard. Food trays made from this coated paperboard exhibit superior grease resistance, high temperature resistance, and excellent food release properties, making them particularly suitable for baking applications.
Career Highlights
Ruffner has built a successful career at Westvaco Corporation, where he has been instrumental in advancing the company's product offerings. His expertise in developing innovative materials has positioned him as a key player in the industry.
Collaborations
Throughout his career, Ruffner has collaborated with talented individuals such as Sukun Zhang and Michael D Matzinger. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Charles G Ruffner, Jr. is a distinguished inventor whose work in ink jet inks and release coatings has made a lasting impact on the industry. His innovative spirit and dedication to advancing technology continue to inspire future developments.