Company Filing History:
Years Active: 1990
Title: Innovations by Nancy D. Twyman
Introduction
Nancy D. Twyman is an accomplished inventor based in Norcross, GA (US). She has made significant contributions to the field of absorbent materials and liquid filtration. With a total of 2 patents, her work has had a notable impact on product design and functionality.
Latest Patents
Twyman's latest patents include an "Absorbent structure for absorbing food product liquids." This invention focuses on a structure designed to collect and retain fluids exuded from food products, such as meat and poultry. The design features a fluid permeable top sheet and a fluid impermeable bottom sheet, with an absorbent core made of pulp coform material situated between them. In a preferred embodiment, the edges of the top and bottom sheets are sealed to create a pouch, and the pulp coform material is stratified into two layers. Additionally, superabsorbents like carboxymethylcellulose can be incorporated to enhance fluid retention.
Another significant patent is the "Method for making melt-blown liquid filter medium." This process involves creating a melt-blown nonwoven polymeric web intended for use as a liquid filter medium. The method optimizes air flow and forming distance to produce a filter medium that is bulkier and more permeable, thus reducing the risk of plugging. Key parameters include specific ranges for polymer throughput, melt temperature, air flow rate, and collector vacuum.
Career Highlights
Nancy D. Twyman is associated with Kimberly-Clark Corporation, where she has contributed her expertise in product innovation. Her work has been instrumental in developing materials that enhance consumer products.
Collaborations
Throughout her career, Twyman has collaborated with notable colleagues, including David Grant Midkiff and Carl Gerard Rippl. These partnerships have fostered innovation and creativity in her projects.
Conclusion
Nancy D. Twyman's contributions to the field of absorbent materials and liquid filtration demonstrate her innovative spirit and dedication to improving product functionality. Her patents reflect a commitment to advancing technology in practical applications.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.