Location History:
- Addison, IL (US) (1988 - 1998)
- Elmhurst, IL (US) (1997 - 2000)
Company Filing History:
8 out of 2,654 
1 out of 832,680 Years Active: 1988-2000
Title: Inventor Spotlight: Stephen J Provancal
Introduction
Stephen J Provancal is an accomplished inventor based in Addison, Illinois, known for his innovative contributions to the field of antiperspirant formulations. He holds nine patents, underscoring his significant influence and expertise in this area. His work is characterized by a focus on enhancing the efficacy and efficiency of antiperspirant products.
Latest Patents
Among his latest inventions are two noteworthy patents. The first is a **Method of making antiperspirant powders**, which involves mixing a silicone rubber powder solution with an antiperspirant salt in a liquid carrier, followed by drying the mixture to produce a uniform antiperspirant powder. This method aims to improve the performance and application of antiperspirants.
His second patent is a **Method of making polyhydric alcohol solutions of enhanced efficacy**, which outlines a process for preparing an effective aluminum antiperspirant salt solution in a polyhydric alcohol. This innovation focuses on enhancing the effectiveness of antiperspirant formulations, reflecting his commitment to advancing product quality.
Career Highlights
Throughout his career, Stephen has worked with several prominent companies, including the Gillette Company. His contributions to the industry have not only resulted in patented inventions but have also influenced product development and market trends within the personal care sector.
Collaborations
Stephen’s notable collaborations include working alongside esteemed colleagues such as David T Callaghan and Alan M Phipps. Their combined expertise and insights contribute to the successful development of innovative products in the realm of antiperspirants.
Conclusion
Stephen J Provancal stands out as a key figure in the field of antiperspirant inventions. His patented methods exemplify a commitment to innovation and a quest for excellence in personal care products. With his ongoing contributions and collaborations, he continues to shape the future of this industry.
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.