Donald W Edwards

Title: The Innovations of Donald W. Edwards

Introduction

Donald W. Edwards is a notable inventor based in Saint Paul, MN (US). He has made significant contributions to the field of transparency materials, particularly for ink jet printers and plain paper copiers. With a total of 2 patents, his work has had a lasting impact on the industry.

Latest Patents

Edwards' latest patents include the "Ink Receptive Transparency Sheet" and "Construction for Transparency Film for Plain Paper Copiers." The Ink Receptive Transparency Sheet is designed for use with ink jet printers and pen plotters that utilize hydrophilic solvent-based inks. This innovative sheet features a transparent backing with a coating made from a blend of hydrophilic and hydrophobic polymers. The second patent, the Construction for Transparency Film for Plain Paper Copiers, describes a flexible, heat-resistant polymeric film base that includes an image receiving layer and a layer of electrically conductive material. This film is versatile and can be used in both powder-toned and liquid-toned plain paper copiers.

Career Highlights

Edwards has spent a significant portion of his career at Minnesota Mining and Manufacturing Company, where he has developed these groundbreaking technologies. His work has contributed to advancements in the way transparencies are created and utilized in various applications.

Collaborations

Throughout his career, Edwards has collaborated with notable coworkers such as Terrance J. Russell and Donald J. Williams. These partnerships have likely fostered innovation and creativity in his projects.

Conclusion

Donald W. Edwards is a distinguished inventor whose contributions to transparency materials have paved the way for advancements in printing technology. His patents reflect a commitment to innovation and excellence in his field.