Company Filing History:
Years Active: 1992-2002
Title: Innovator Spotlight: Cathy Jane Hamilton
Introduction:
Cathy Jane Hamilton is a distinguished inventor based in Wilmington, DE, USA. With an impressive portfolio of nine patents, she has made significant contributions to the field of composite materials, particularly focusing on applications that enhance everyday products such as disposable diapers and incontinence garments.
Latest Patents:
Cathy's latest innovations include two impactful patents:
1. **Apparatus for Making Composite Sheet** - This patent details a process and apparatus for the high-speed manufacturing of a composite sheet material. The invention features a cylindrical cam-driven strand-traverse guide, designed to loop strands around pins from advancing pin conveyors. These conveyors transfer the strands onto a moving sheet surface. The elastic composite sheet material produced through this process is particularly useful in creating elastic components for disposable diapers, adult incontinence articles, and various garments.
2. **Process for Making Composite Sheet** - Similar to her first patent, this innovation outlines a versatile process and apparatus for rapidly producing composite sheet materials. It employs the same high-speed method, ensuring consistency and efficiency in producing elastic composite sheets for similar applications as noted previously.
Career Highlights:
Cathy Jane Hamilton has built her career at E.I. DuPont De Nemours and Company, a leader in science and innovation. Her role at the company has enabled her to push the boundaries of material science and develop practical applications that benefit consumers worldwide.
Collaborations:
Throughout her career, Cathy has collaborated with notable colleagues, including Francis G. Gallagher and Raymond F. Tietz. Their combined expertise has contributed to the successful advancement of innovative solutions and has established a strong foundation for further developments in composite materials.
Conclusion:
Cathy Jane Hamilton exemplifies the spirit of innovation through her patents and collaborative efforts at E.I. DuPont De Nemours and Company. Her work not only contributes to the advancement of materials science but also plays a crucial role in enhancing everyday products that improve the quality of life for many individuals. As she continues to push the limits of invention, her contributions will undoubtedly remain significant in the industry.