John Gerrard Sheehan

Title: John Gerrard Sheehan: Innovator in Synthetic Detergent Technology

Introduction

John Gerrard Sheehan is a notable inventor based in Brooklyn, NY (US). He has made significant contributions to the field of synthetic detergents, holding a total of 3 patents. His work focuses on enhancing the effectiveness and formulation of solid detergent compositions.

Latest Patents

Among his latest patents is a groundbreaking invention titled "Synthetic detergent bar and manufacture thereof." This patent describes bar compositions that include amphiphilic polyol ester structurant. The invention relates to solid detergent compositions that generally comprise anionic, amphoteric, and nonionic surfactant systems. The addition of specific polyol esters, with defined melting temperatures and HLB values, has been found to significantly enhance the oil and humectant structuring and releasing capabilities of a skin cleansing bar. Furthermore, the patent outlines methods for improving the bar's ability to incorporate high levels of oil and humectant, thereby enhancing skin mildness and moisturization.

Career Highlights

John Gerrard Sheehan has worked with prominent companies in the industry, including Lever Brothers Company and Unilever Home and Personal Care USA, a division of Conopco, Inc. His experience in these organizations has contributed to his expertise in detergent formulation and innovation.

Collaborations

Throughout his career, Sheehan has collaborated with notable colleagues such as John George Chambers and Bryan Stuart Joy. These partnerships have likely fostered a creative environment that has led to innovative solutions in the field of synthetic detergents.

Conclusion

John Gerrard Sheehan's contributions to the development of synthetic detergent technology have made a lasting impact on the industry. His innovative patents and collaborations highlight his commitment to enhancing product formulations for better skin benefits.