This inventor holds 2 USPTO granted patents. Top assignee: The Procter Gamble Company. Active years: 2004.
Company Filing History:
Years Active: 2004
Title: Mairi Campbell: Innovator in Cleaning Compositions
Introduction
Mairi Campbell is a notable inventor based in Newcastle upon Tyne, GB. She has made significant contributions to the field of cleaning compositions, holding 2 patents that showcase her innovative approach to improving dishwashing processes.
Latest Patents
Mairi's latest patents focus on methods for removing cooked-, baked-, or burnt-on food soil from cookware and tableware. One patent describes a method that involves delivering a plurality of compositions, including at least one organic solvent composition, into the same or different cycles of an automatic dishwashing machine. This method allows for the effective washing of soiled cookware and tableware in a solvent-containing wash liquor. It emphasizes the storage and delivery of organic solvent compositions and dishwashing detergent from multi-compartment containers, providing excellent removal of stubborn soils that are typically difficult to eliminate in conventional automatic dishwashing processes. Another patent outlines a similar method that utilizes an organic solvent system with a volatile organic content of less than about 50% by weight, ensuring a wash liquor concentration ranging from about 100 ppm to about 10,000 ppm. This innovative approach also aims to enhance the removal of tough food residues.
Career Highlights
Mairi Campbell is currently associated with The Procter & Gamble Company, where she continues to develop and refine her innovative cleaning solutions. Her work has significantly impacted the efficiency and effectiveness of dishwashing technologies.
Collaborations
Mairi has collaborated with notable colleagues, including James Iain Kinloch and Frank William Denome, contributing to a dynamic and innovative work environment.
Conclusion
Mairi Campbell's contributions to cleaning compositions reflect her dedication to innovation and problem-solving in the field of dishwashing technology. Her patents demonstrate a commitment to enhancing the effectiveness of cleaning processes, making her a valuable inventor in her industry.