Cynthia Dawson McNaull

Title: Innovations by Cynthia Dawson McNaull

Introduction

Cynthia Dawson McNaull is a notable inventor based in Wilmington, NC (US). She has made significant contributions to the field of textile technology, holding 2 patents that showcase her innovative spirit and technical expertise.

Latest Patents

One of her latest patents is titled "Method of forming three-dimensional woven textile fabrics with contrasting aesthetic presentation." This invention involves a method of imaging a woven textile fabric that includes a plurality of interwoven warp and weft yarns made from aesthetically contrasting fibrous components. The process utilizes a three-dimensional image transfer device, which applies hydraulic imaging through pressurized liquid streams to impart a pattern from the device onto the fabric. The resulting fabric can be used in various applications, including apparel articles, home fashion items, and upholstery backing.

Another significant patent by McNaull is for a "Nonwoven secondary carpet backing." This invention focuses on a method of creating a nonwoven fabric that exhibits a durable three-dimensional image. This fabric is particularly useful as secondary carpet backing, as it reduces deformation during normal use and enhances coverage in carpet systems. The process involves hydroentanglement of a precursor web, resulting in a product that is both durable and visually appealing.

Career Highlights

Cynthia McNaull has built her career at Polymer Group, Inc., where she has been instrumental in developing innovative textile solutions. Her work has not only advanced the field but has also contributed to the company's reputation for excellence in textile manufacturing.

Collaborations

Throughout her career, McNaull has collaborated with notable colleagues, including Dennis Scheer and Herbert P Hartgrove. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Cynthia Dawson McNaull's contributions to textile technology through her patents reflect her dedication to innovation and excellence. Her work continues to influence the industry and inspire future advancements in textile applications.