Location History:
- White Bear Lake, MN (US) (1985 - 1989)
- Hugo, MN (US) (1993)
Company Filing History:
Years Active: 1985-1993
Title: Edward R Harrell: Innovator in Thermal Imaging and Magnetic Media
Introduction
Edward R Harrell is a notable inventor based in White Bear Lake, MN (US). He has made significant contributions to the fields of thermal dye transfer imaging and flexible magnetic recording media. With a total of 3 patents to his name, Harrell's work showcases his innovative spirit and technical expertise.
Latest Patents
One of Harrell's latest patents is a dye receptor sheet for thermal dye transfer imaging. This receptor sheet is designed to provide excellent image stability characteristics. It comprises a substrate with a receiving layer made of a vinyl chloride-containing copolymer, which has specific thermal and molecular weight properties. Another significant patent involves flexible magnetic recording media and a method using a stable fluid. This invention focuses on reactive dispersions of polymeric binder materials and particulate solids, enhancing the magnetic properties and mechanical characteristics of the media.
Career Highlights
Edward R Harrell is associated with the Minnesota Mining and Manufacturing Company, a well-known organization in the field of innovation and technology. His work has contributed to advancements in imaging and recording technologies, making a lasting impact in these industries.
Collaborations
Throughout his career, Harrell has collaborated with notable coworkers such as George H Millet and Charles D Wright. These partnerships have likely fostered a creative environment that has led to the development of his innovative patents.
Conclusion
Edward R Harrell's contributions to thermal imaging and magnetic media exemplify the spirit of innovation. His patents reflect a commitment to advancing technology and improving existing methods.