William Marion Hoffman

Title: The Innovative Contributions of William Marion Hoffman

Introduction

William Marion Hoffman is a notable inventor based in Cincinnati, OH (US). He has made significant contributions to the field of detergent compositions, holding a total of 2 patents. His work focuses on creating cost-effective and efficient solutions for everyday cleaning products.

Latest Patents

Hoffman's latest patents include a "Selected crystalline calcium carbonate builder for use in detergent compositions." This invention provides a detergent composition that utilizes an inexpensive detergent builder in the form of selected crystalline calcium carbonate. The crystalline calcium carbonate has a substantially rhombohedral crystal structure with {1,0-1,1} crystallographic indices. This innovative material can be derived from naturally occurring calcite, making it both economical and effective, even at larger median particle sizes.

Another significant patent is the "Process for making high-active detergent agglomerates by multi-stage surfactant paste injection." This process involves mixing starting detergent materials with an initial amount of surfactant paste, allowing it to age, and then incrementally injecting additional surfactant paste. The result is a final detergent agglomerate containing at least about 45% by weight of surfactant, enhancing the product's effectiveness.

Career Highlights

Throughout his career, William Marion Hoffman has worked with prominent companies, including the Procter & Gamble Company. His experience in the industry has allowed him to develop innovative solutions that address the needs of consumers and manufacturers alike.

Collaborations

Hoffman has collaborated with notable individuals such as Scott William Capeci and Millard Edward Sullivan. These partnerships have contributed to the advancement of his inventions and the overall improvement of detergent technologies.

Conclusion

William Marion Hoffman is a distinguished inventor whose work has significantly impacted the detergent industry. His innovative patents demonstrate a commitment to creating effective and affordable cleaning solutions. His contributions continue to influence the development of new products in the market.