Company Filing History:
13 out of 2,654 
1 out of 832,680 Years Active: 2000-2007
Title: The Innovations of Yan-Fei Shen: A Pioneer in Antiperspirant Technologies
Introduction
Yan-Fei Shen, an innovative inventor based in Canton, MA, has made significant strides in the field of personal care products, particularly antiperspirants. With a remarkable portfolio of 14 patents, Shen's work demonstrates a commitment to enhancing the efficacy of antiperspirant compositions, paving the way for advancements in dermatological science.
Latest Patents
Among his latest patents are groundbreaking formulations designed to improve antiperspirant effectiveness. One notable invention is an enhanced efficacy antiperspirant composition containing strontium. This invention focuses on developing stabilized aqueous solutions of these antiperspirant salts, which incorporate strontium alongside amino acids or hydroxy acids. By optimizing the composition, Shen aims to offer improved effectiveness in perspiration reduction.
Another significant patent involves aluminum-zirconium antiperspirant salts characterized by a low metal (Al+Zr) to chloride ratio. These compositions provide enhanced efficacy with precise specifications, such as an HPLC peak 5 area content of about 33% or more. Furthermore, the composition ensures a peak 4 to peak 3 area ratio, promoting better performance and usability in various dermatological applications.
Career Highlights
Yan-Fei Shen has gained valuable experience working for notable companies, including The Gillette Company. His expertise in formulating advanced antiperspirant compositions reflects his dedication to merging scientific research with practical applications in everyday products. The innovative nature of his work in personal care continues to influence the industry.
Collaborations
Throughout his career, Shen has collaborated with talented individuals in his field, including coworkers such as Angel L Carrillo and Richard Oryszczak. Together, they have contributed to the development and refinement of antiperspirant technologies, showcasing the importance of teamwork in driving innovation.
Conclusion
With a solid foundation in research and practical applications, Yan-Fei Shen stands out as a remarkable inventor in the realm of antiperspirant compositions. His 14 patents highlight his innovative spirit and commitment to enhancing personal care products. As he continues to push the boundaries of what's possible in his field, Shen's contributions will undoubtedly leave a lasting impact on the 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.