Company Filing History:
Years Active: 1999
Title: **Patricia A. Rogers: Innovator in Antiperspirant Technology**
Introduction
Patricia A. Rogers, a notable inventor from Hyde Park, MA, has made significant contributions to the field of personal care products. With one patented invention to her name, she has demonstrated her commitment to innovation and enhancing consumer products.
Latest Patents
Rogers holds a patent for a clear antiperspirant or deodorant gel composition, designed to offer users reduced staining while maintaining excellent aesthetic attributes and efficacy. This innovative gel composition is characterized as a water-in-oil emulsion with a viscosity ranging from 50,000 to 250,000 cP, specifically optimized around 100,000 to 200,000 cP. The formulation includes a water phase that constitutes approximately 75 to 90% of the composition, incorporating a significant effective amount (about 3 to 25%) of an antiperspirant active. The gel's oil phase comprises about 10 to 25% of the overall composition, featuring a blend of silicone oil and a polyether-substituted silicone emulsifying agent. A critical aspect of her invention is the reduction of non-volatile silicone levels to below 5%, while adding above 2% of volatile linear silicone, which has notably enhanced the non-staining property of the gel.
Career Highlights
Patricia A. Rogers's career is highlighted by her work at The Gillette Company, where she has leveraged her expertise to develop innovative formulations in personal care products. Her role in advancing antiperspirant technology reflects her dedication to improving consumer experiences while addressing common concerns associated with personal hygiene products.
Collaborations
Throughout her career, Rogers has collaborated with esteemed colleagues, including Nancy M. Karassik and Philip P. Angelone, Jr. These collaborations have fostered an environment of creativity and innovation, leading to developments that push the boundaries of product effectiveness and consumer satisfaction.
Conclusion
Patricia A. Rogers stands out as a pioneering inventor whose work in the development of a clear antiperspirant gel composition exemplifies a blend of science and practicality. Her contributions not only enhance consumer products but also pave the way for future innovations within the personal care industry. Her dedication and collaborative efforts continue to inspire and influence fellow inventors and researchers.