Sarah Dixon

Title: The Innovative Contributions of Sarah Dixon

Introduction

Sarah Dixon is a notable inventor based in Wirral, GB, recognized for her significant contributions to the field of fabric care. With a total of three patents to her name, she has developed innovative methods and compositions that enhance the laundering process for colored fabrics.

Latest Patents

One of her latest patents is a method of laundering colored fabrics. This method specifically treats fabrics with a luminance (L*) less than 50, focusing on black garments. The process involves contacting the fabrics with a wash liquor that contains 0.001-0.1 g/L of a hydroxyl C2-C4 alkyl derivative of a beta 1-4 polysaccharide, preferably hydroxyethyl cellulose, along with a surfactant. Another significant patent is for a composition comprising a macrocyclic tetra-amido metal complex as a bleaching catalyst. This invention provides a laundry bleaching composition that includes a macrocyclic tetra-amido N-donor metal-ligand complex and an alkyl benzene sulphonate surfactant, while being substantially devoid of any added peroxygen bleach or a peroxy-based or peroxy-generating bleach system.

Career Highlights

Throughout her career, Sarah has worked with prominent companies in the industry, including Unilever Home and Personal Care USA, a division of Conopco, Inc., and Lever Brothers Company, also a division of Conopco, Inc. Her work in these organizations has allowed her to develop and refine her innovative ideas in fabric care.

Collaborations

Sarah has collaborated with notable colleagues such as Timothy David Finch and Deborah Jane Cooke, contributing to the advancement of her inventions and the overall field of fabric care.

Conclusion

In summary, Sarah Dixon's innovative patents and career achievements highlight her significant impact on the fabric care industry. Her work continues to influence how colored fabrics are treated and maintained, showcasing her dedication to innovation.