Edward Eigen

Title: Edward Eigen: Innovator in Deodorant Technology

Introduction

Edward Eigen is a notable inventor based in East Brunswick, NJ (US), recognized for his contributions to deodorant compositions. With a total of 10 patents, Eigen has made significant advancements in the field of personal care products, particularly in the formulation of deodorants that effectively inhibit odor.

Latest Patents

Eigen's latest patents focus on deodorant compositions that comprise inhibitors of odor-producing axillary bacteria. His innovative method involves providing a cosmetic vehicle and dissolving or suspending a deodorant active material that inhibits bacterial exoenzymes responsible for producing steroidal axillary malodor. The primary bacterial exoenzymes targeted by his formulations include aryl sulfatase and beta-glucuronidase. The deodorant active materials, such as Cu++, hexametaphosphate (SPORIX), and D-glucaro-.tangle-solidup.-lactone, are designed to directly inhibit these exoenzymes rather than merely neutralizing unpleasant odors. This approach allows for the creation of deodorant compositions in various forms, including soaps, lotions, creams, gels, powders, or sprays, which prevent axillary odor without disturbing the natural flora of the axilla.

Career Highlights

Edward Eigen is currently associated with Colgate-Palmolive Company, where he continues to innovate in the realm of personal care products. His work has led to the development of effective deodorant formulations that prioritize both efficacy and skin health.

Collaborations

Eigen has collaborated with notable colleagues, including Dina I Brachman and Claudia Froebe, contributing to the advancement of deodorant technology through teamwork and shared expertise.

Conclusion

Edward Eigen's innovative work in deodorant compositions showcases his commitment to improving personal care products. His patents reflect a deep understanding of the science behind odor control, making him a significant figure in the industry.