Marshall White, Jr. is a notable inventor based in High Point, NC (US). He has made significant contributions to the field of dyeing synthetic materials, particularly polyamide fibers. With a total of 2 patents, his work has advanced the techniques used in textile dyeing processes.

Latest Patents

Marshall White, Jr.'s latest patents include a "Process for dyeing synthetic polyamide materials with fibre-reactive" and a "Process for the continuous trichromatic dyeing of synthetic polyamide." The first patent focuses on dyeing synthetic polyamide materials using anthraquinone dyes that contain fibre-reactive groups and sulfo groups. This innovative process ensures that the dyed materials exhibit excellent fastness properties, especially ozone fastness. The second patent outlines a method for continuous trichromatic dyeing, utilizing a combination of blue, red, and yellow or orange sulfo-containing dyes. This process also aims to produce level dyeings with good fastness properties.

Career Highlights

Marshall White, Jr. is associated with Ciba-Geigy Corporation, where he has applied his expertise in dyeing processes. His work has contributed to the development of more efficient and effective dyeing methods for synthetic fibers.

Collaborations

Some of his notable coworkers include James B Bowles and Jean-Marie Adam. Their collaboration has likely fostered an environment of innovation and creativity in their projects.

Conclusion

Marshall White, Jr. stands out as an influential inventor in the textile industry, particularly in the dyeing of synthetic materials. His patents reflect a commitment to improving dyeing processes, ensuring high-quality results in textile production.