Thomas A Dunder

Title: Thomas A. Dunder: Inventor in Color Proofing Technology

Introduction

Thomas A. Dunder is an inventor associated with Chapel Hill, North Carolina, and Hoechst Celanese Corporation. His patent work includes methods for producing colored images on degradable sheet materials. He holds 3 patents.

Latest Patents

Dunder’s listed patents include “Colored Image on a Degradable Sheet Material and Method of Formation” and “Method for Forming a Colored Image on a Degradable Sheet Material.” Both describe producing negative- or positive-working color proofing sheets on different printing paper stocks. The material is exposed to actinic radiation through a screened image and then developed to reproduce that image.

These proofing sheets are designed to help predict how an image will appear when printed lithographically on various surfaces. The approach connects image reproduction with degradable sheet materials and practical color-proofing applications.

Career Highlights

Dunder’s patent portfolio reflects work on color proofing and image formation. His inventions address the preparation of proofing sheets that can represent the expected quality of lithographic printing across a range of paper stocks and printing surfaces.

Collaborations

Dunder’s listed coworkers include Stephan J. Platzer and Arthur E. Procter. His work is associated with Hoechst Celanese Corporation.

Conclusion

Thomas A. Dunder’s patents focus on methods for forming colored images on degradable sheets, with applications in evaluating color and image quality before lithographic printing.