Company Filing History:
Years Active: 1987-1988
Title: The Innovations of Thomas C. Petersen
Introduction
Thomas C. Petersen, an accomplished inventor based in Appleton, WI, has made significant contributions to the field of thermal paper technology. With two patents to his name, his innovations focus on improving the performance and durability of thermally-responsive materials.
Latest Patents
Petersen's latest patents include a breakthrough in thermally-responsive record materials. The first patent discloses a high sensitivity thermal paper that is resistant to image erasure. This innovative paper consists of a color-forming composition made from chromogenic material, an acidic developer, and a specific type of polymer—poly α-methylstyrene or α-methylstyrene/vinyltoluene copolymer. The incorporation of thermal modifiers, such as acetoacet-o-toluidine or diheptadecyl ketone, enhances the paper's resistance to image smudging caused by fingerprint oils. The second patent outlines a thermally-sensitive color-forming composition which combines chromogenic materials and certain acidic developers, resulting in record materials that exhibit significantly improved background coloration.
Career Highlights
Petersen's inventive spirit is demonstrated through his ongoing work at Appleton Papers Inc., a company dedicated to providing innovative paper products. His focus on enhancing thermally-responsive materials places him at the forefront of this technology, offering solutions that advance the industry.
Collaborations
Throughout his career, Thomas C. Petersen has collaborated with notable colleagues such as Dean G. Dalebroux and Steven L. Vervacke. These collaborations highlight the importance of teamwork in achieving innovative breakthroughs in their field.
Conclusion
Thomas C. Petersen's contributions to the development of thermally-responsive record materials underscore his role as a key inventor in the paper technology realm. His patents not only showcase his inventive capabilities but also reflect the continuous push for innovation within Appleton Papers Inc. As he builds on these advancements, Petersen continues to pave the way for future innovations in thermal paper technology.