Company Filing History:
4 out of 356 
2 out of 50 
1 out of 2 Years Active: 1992-2000
Title: The Innovative Contributions of David Allen Brewster
Introduction
David Allen Brewster is a notable inventor based in Shelton, CT, with a remarkable portfolio of seven patents. His work primarily focuses on advancements in personal care products, particularly in the field of antiperspirants.
Latest Patents
Among his latest innovations is an alcoholic antiperspirant aerosol spray product. This product is packaged in a metal can and features a unique aerosol spray composition that includes a propellant, a C1-C3 alcohol, and an antiperspirant aluminum astringent salt. This formulation minimizes corrosion and malodor, even with substantial amounts of alcohol present. Another significant patent involves underarm compositions that include a deodorant and/or antiperspirant active, a crosslinked non-emulsifying siloxane elastomer, and a volatile siloxane. These compositions are designed to avoid syneresis and offer improved efficacy, faster absorption, and anti-whitening properties.
Career Highlights
Brewster has had a distinguished career, working with prominent companies such as Chesebrough-Pond's USA Co. and the Division of Conopco, Inc. His contributions to these organizations have significantly impacted the development of personal care products.
Collaborations
Throughout his career, Brewster has collaborated with talented individuals, including Matthew F. Kuznitz and Joseph R. Faryniarz. These partnerships have fostered innovation and creativity in his projects.
Conclusion
David Allen Brewster's inventive spirit and dedication to improving personal care products have led to significant advancements in the industry. His patents reflect a commitment to innovation and quality, making him a noteworthy figure in the field of invention.
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.