Location History:
- Oshkosh, WI (US) (2017 - 2021)
- Oskhosh, WI (US) (2020 - 2022)
Company Filing History:
Years Active: 2017-2025
Title: Zhiying Yu: Innovator in Absorbent Materials
Introduction
Zhiying Yu is a prominent inventor based in Oshkosh, Wisconsin, known for her significant contributions to the field of absorbent materials. With a total of 11 patents to her name, she has made remarkable advancements in the development of innovative products that utilize nanofibrillated cellulose.
Latest Patents
One of her latest patents is titled "Absorbent sheet tail-sealed with nanofibrillated cellulose-containing tail-seal adhesives." This invention involves an aqueous NFC containing tail-seal adhesive that includes high brightness non-wood pulp. The disclosed non-wood pulps have a fiber length greater than about 1.70 mm and a brightness of about 80% or greater. The high degree of brightness is achieved without a loss of fiber length or pulp yield. This makes the pulps particularly well-suited for the manufacture of wet-laid fibrous products, especially wet-laid tissue products. The pulps can be prepared from plants of the family Asparagaceae through mechanical pulping, preferably using a chemi-mechanical pulping process with a sodium hydroxide alkaline peroxide solution. The primary pulp is cleaned to reduce debris prior to bleaching, ensuring that the cleaned primary pulp has less than about 5% debris before the bleaching process.
Career Highlights
Zhiying Yu has worked with notable companies such as GPCP IP Holdings LLC and Kimberly-Clark Worldwide, Inc. Her experience in these organizations has allowed her to refine her expertise in the field of absorbent materials and contribute to innovative product development.
Collaborations
Throughout her career, Zhiying has collaborated with talented individuals, including Daniel W. Sumnicht and Siddharth S. Vaijapurkar. These collaborations have further enhanced her work and contributed to her success as an inventor.
Conclusion
Zhiying Yu's innovative work in absorbent materials showcases her dedication to advancing technology in this field. Her patents reflect her commitment to creating high-quality products that meet industry needs. Her contributions continue to influence the development of absorbent materials and inspire future innovations.