Location History:
- Saint Paul, MN (US) (1980 - 1981)
- Woodbury, MN (US) (1983)
Company Filing History:
Years Active: 1980-1983
Title: Innovations of Elizabeth A Mercer
Introduction
Elizabeth A Mercer is a notable inventor based in Saint Paul, MN (US). She has made significant contributions to the field of materials science, particularly in the development of liquid sorbent materials and transparent sheet materials. With a total of 3 patents to her name, her work has garnered attention for its innovative applications.
Latest Patents
One of her latest patents is focused on liquid sorbent materials. This invention describes a composite, liquid-sorbent media that can be applied to various substrates to enhance liquid sorption capabilities. The composite media consists of a liquid-sorbent underlayer and a liquid-permeable surface layer, with the underlayer exhibiting greater liquid sorptivity than the surface layer. A preferred embodiment of this invention includes transparent sheets coated with the liquid-sorbent composite media.
Another significant patent involves transparent sheet material. This invention comprises a transparent backing with an ink-receptive stratum. The ink-receptive stratum is made from either a mixture of two polymers or individual layers of each polymer. One polymer is the reaction product of an epoxidized, water-insoluble, neutral rubbery polymer and a water-soluble secondary mono amine, while the second polymer contains specific repeating units.
Career Highlights
Elizabeth A Mercer is associated with the Minnesota Mining and Manufacturing Company, where she has contributed her expertise in materials innovation. Her work has been instrumental in advancing the company's product offerings and enhancing their technological capabilities.
Collaborations
One of her notable collaborators is John F Eisele, with whom she has worked on various projects related to her patents.
Conclusion
Elizabeth A Mercer stands out as an innovative inventor whose work in liquid sorbent materials and transparent sheet materials has made a significant impact in her field. Her contributions continue to influence advancements in materials science and technology.