Donald V Willitts

Title: The Innovative Mind of Donald V Willitts

Introduction

Donald V Willitts, an accomplished inventor based in Douglasville, GA, has made significant contributions to the field of materials science and engineering. With a remarkable portfolio of 7 patents, his work emphasizes the development of innovative methods for producing composite fabrics that meet the demands of modern manufacturing and consumer needs.

Latest Patents

Among his latest inventions are two notable patents:

1. **Method and apparatus for producing laminated articles** – This invention outlines a method for creating a composite nonwoven fabric. The process involves extruding a polymer into heated continuous filaments, which are then directed at an angle to a chilled roller. After being transported downward through chilled rollers, the nonwoven web is sprayed with adhesive and laminated onto the continuous filaments, resulting in a robust composite nonwoven fabric. The design facilitates automatic re-threading of filaments, enhancing the efficiency of the manufacturing process.

2. **Elastic strand bonded laminate** – This patent describes a simplified elastic laminate made from nonwoven materials, ideally suited for applications such as side panels in training pants. The invention incorporates thermoplastic adhesive elastomeric fibers, which are calendered between two facing webs, thereby providing an elastic bond through contact adhesion.

Career Highlights

Donald has had a noteworthy career in leading companies such as Kimberly-Clark Worldwide, Inc. and Kimberly-Clark Corporation. His expertise in fabric technology and innovation has garnered recognition in the industry, showcasing his ability to bridge the gap between functionality and practicality in textile applications.

Collaborations

Throughout his career, Donald has collaborated with several talented professionals, including James Russell Fitts, Jr. and Mark Michael Mleziva. These partnerships have played a pivotal role in enhancing the creative process and advancing the development of patented technologies.

Conclusion

Donald V Willitts is a distinguished inventor whose innovative spirit has led to the creation of several impactful patents in the textile industry. His contributions to composite fabric technology continue to influence manufacturing processes, making him a notable figure among modern inventors. As he moves forward, his commitment to innovation promises to yield even more groundbreaking advancements in the field.