Company Filing History:
Years Active: 2012-2017
Title: Innovations by Dawn N Lock in Textile Treatment
Introduction
Dawn N Lock is an accomplished inventor based in Inver Grove Heights, MN (US). She has made significant contributions to the field of textile treatment, particularly in addressing the challenges posed by sunscreen stains. With a total of five patents to her name, her work has garnered attention for its innovative approaches to cleaning and stain removal.
Latest Patents
Dawn's latest patents include a composition and method for the treatment of sunscreen stains in textiles. This invention involves a composition with a pH of less than 7, which includes one or more surfactants, chelating agents, and acids in aqueous solvents. The method effectively reduces sunscreen stains on textiles to a Δb* of 5 or less compared to the textile before staining. Another notable patent is a cleaning composition and method for the removal of yellow stains caused by sunscreen components such as avobenzone and oxybenzone. This cleaning composition utilizes a synergistic combination of an amine oxide/solvent and a souring agent to achieve effective stain reduction.
Career Highlights
Dawn N Lock is currently employed at Ecolab USA Inc., where she continues to innovate in the field of textile care. Her work at Ecolab has allowed her to develop practical solutions that address common issues faced by consumers and industries alike.
Collaborations
Dawn has collaborated with notable colleagues, including Stephen B Christensen and Joanna A Pham. These collaborations have contributed to the advancement of her research and the successful development of her patented inventions.
Conclusion
Dawn N Lock's contributions to the field of textile treatment through her innovative patents demonstrate her commitment to solving real-world problems. Her work not only enhances the effectiveness of cleaning products but also improves the overall quality of textile care.
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.