John Gerard Sheehan

Title: John Gerard Sheehan: Innovator in Soap Composition

Introduction

John Gerard Sheehan is a notable inventor based in Brooklyn, NY (US). He has made significant contributions to the field of soap formulation, holding 2 patents that focus on innovative compositions for synthetic soap bars. His work emphasizes the use of organic salts and polyalkylene glycol to enhance the properties of soap products.

Latest Patents

Sheehan's latest patents include two key inventions. The first patent is for "Low synthetic soap bars comprising organic salts and polyalkylene glycol." This invention describes a bar composition that consists of about 50-80% soap, approximately 4 to 35% by weight of free fatty acid, and less than about 4% synthetic surfactant. The addition of 1% to 10% organic salt allows for the use of little or no surfactant while maintaining desirable consumer properties. The second patent is for "Soap bars with little or no synthetic surfactant comprising organic salts." This composition also includes about 50-80% soap, about 4 to 35% by weight of free fatty acid, and less than 5% synthetic surfactant, with similar benefits derived from the inclusion of organic salts.

Career Highlights

John Gerard Sheehan is currently employed at Lever Brothers Company, a division of Conopco, Inc. His work at this company has allowed him to develop and refine his innovative soap formulations, contributing to advancements in consumer products.

Collaborations

Throughout his career, Sheehan has collaborated with notable coworkers, including James Joseph Corr and Edward Andrew Van Gunst. These collaborations have likely played a role in the development of his patented inventions.

Conclusion

John Gerard Sheehan's contributions to soap formulation through his innovative patents highlight his role as a significant inventor in the industry. His work continues to influence the development of consumer-friendly soap products.