Location History:
- Spartanburg, SC (US) (1999)
- Apex, NC (US) (2005 - 2021)
Company Filing History:
4 out of 1,437 
1 out of 1 Years Active: 1999-2021
Title: The Innovative Contributions of David Hinks in Textile Decolorization
Introduction
David Hinks, an accomplished inventor based in Apex, North Carolina, has made significant strides in the field of textile technology. With five patents to his name, Hinks has focused on innovative methods for decolorizing synthetic materials, particularly polyester. His work aims to enhance the sustainability and environmental responsibility of textile processing.
Latest Patents
Hinks' latest innovations include two notable patents related to the decolorization of textile materials. The first patent, titled "Oxidative Method for Decolorizing Textile Materials," introduces a novel approach involving the treatment of dye-colored synthetic polymers with a composition that includes hydrogen peroxide, an iron catalyst, water, and a ketone at a pH of 4 or less. This method effectively removes color from polyester, resulting in a decolorized synthetic polymer that can be separated from the treatment composition.
The second patent, "Method for Decolorizing Textile Materials," outlines an alternative technique that utilizes sodium formaldehyde sulfoxylate as part of the treatment composition, in conjunction with water and a ketone at a pH of 6 or less. Similar to the first method, this innovative approach allows for the effective separation of the decolorized synthetic polymer from the treatment solution.
Career Highlights
Throughout his career, David Hinks has been associated with several reputable institutions that have helped shape his expertise. He has worked at North Carolina State University and the Cannon Research Institute of Carolinas Medical Center. These experiences have provided him with a strong foundation in research and development, particularly in the field of textile processing.
Collaborations
In his journey as an inventor, Hinks has collaborated with esteemed colleagues, including Guan Wang and Harold S. Freeman. These partnerships have facilitated the exchange of ideas and furthered the development of his innovative textile decolorization methods.
Conclusion
David Hinks stands out as a visionary inventor in the field of textile technology. His patents reflect a commitment to improving environmental practices within the industry. With a continued focus on sustainable innovations, Hinks is making a significant impact on the future of textile processing. His work not only addresses practical challenges in the industry but also contributes to greater awareness of eco-friendly practices in manufacturing.