James C Walsh

Title: Innovations by James C. Walsh in Goniochromatic Packaging

Introduction

James C. Walsh is an accomplished inventor based in Doylestown, PA (US). He has made significant contributions to the field of packaging materials, particularly through his innovative work on goniochromatic packaging. With a total of 2 patents to his name, Walsh has developed materials that enhance the functionality and aesthetic appeal of packaging.

Latest Patents

Walsh's latest patents focus on polyester packaging materials that exhibit unique light-blocking properties. One of his notable inventions is a white goniochromatic packaging material designed to block light in the spectrum ranging from about 200 nm to about 1200 nm. This innovative package wall contains a composition of polyester, polymethylpentene, and a light scattering pigment. The composition may also include at least one additional colorant. Each of the polymethylpentene and the light scattering pigment comprises about 0.1 to about 0.5 weight percent of the wall. The immiscibility of polyester and polymethylpentene, when subjected to orientation stresses, results in a goniochromatic packaging article that is both functional and visually appealing.

Career Highlights

James C. Walsh is currently employed at Penn Color, Inc., where he continues to push the boundaries of packaging technology. His work has not only contributed to the advancement of materials science but has also positioned his company as a leader in innovative packaging solutions.

Collaborations

Walsh collaborates with talented individuals such as Kelan Wieloch and Venumadhava S. Eleswarapu, who contribute to the development and refinement of his innovative packaging materials.

Conclusion

James C. Walsh's contributions to the field of packaging through his innovative patents demonstrate his commitment to advancing material science. His work on goniochromatic packaging materials showcases the potential for enhanced functionality and aesthetics in packaging solutions.