Location History:
- Cincinnati, OH (US) (1978)
- Fairfield, OH (US) (1991)
Company Filing History:
Years Active: 1978-1991
Title: **Inventor Profile: Lewis Allen Rupe**
Introduction
Lewis Allen Rupe is an innovative inventor based in Cincinnati, Ohio, renowned for his contributions to the field of cleaning compositions. With a total of two patents to his name, Rupe's work showcases his commitment to creating effective solutions for challenging cleaning tasks. His latest patents focus on improving the efficacy and safety of cleaning agents.
Latest Patents
Rupe’s most recent patent is centered around a novel container closure designed for highly alkaline thickened aqueous liquid hypohalite compositions. These compositions are particularly suited for treating hard-to-remove soils found on kitchen utensils. The process involves treating a soiled utensil surface with a thickened alkaline hypohalite composition and subsequently covering it with water heated above 100°F. The formulations incorporate ingredients such as clay for thickening and an alkali metal silicate, which enhances stability and provides corrosion protection to metals. Importantly, these compositions are milder on the skin compared to traditional formulations, ensuring a safer experience for users.
Career Highlights
Lewis Allen Rupe's notable patents reflect his role at The Procter & Gamble Company, where he contributes to the development of advanced cleaning products. His innovative approach has paved the way for more effective and user-friendly cleaning solutions in the market. Rupe's work exemplifies the intersection of scientific research and practical application, cementing his reputation as a forward-thinking inventor.
Collaborations
Throughout his career, Rupe has worked alongside esteemed colleagues such as Lyle B. Tuthill and John W. Leikhim. Their collaborative efforts exemplify the spirit of teamwork in innovation, pooling knowledge and expertise to address complex challenges within the realm of cleaning technology.
Conclusion
Lewis Allen Rupe stands out as a distinguished inventor in the cleaning industry, with patents that reflect both innovation and practicality. His commitment to improving cleaning compositions through scientific advancements has not only benefited consumers but also enhanced the standards within the cleaning products sector. Rupe's contributions continue to influence the way products are formulated, demonstrating the vital role of inventors in our daily lives.