John Ernest Rice is a notable inventor based in Sharonville, OH (US). He has made significant contributions to the field of tissue paper technology, holding a total of 2 patents. His work focuses on enhancing the softness and usability of absorbent materials.

Latest Patents

One of John Ernest Rice's latest patents is titled "Low viscosity bilayer disrupted softening composition for tissue paper." This invention discloses a composition designed to soften a wet laid cellulosic structure, particularly absorbent tissue. The composition includes an effective amount of a softening active ingredient, a vehicle for dispersion, an electrolyte, and a bilayer disrupter. The electrolyte and bilayer disrupter work together to reduce the viscosity of the composition, making it more effective than a simple dispersion of the softening active ingredient. The preferred softening active ingredient is a quaternary ammonium compound, with the vehicle being water, the electrolyte calcium chloride, and the bilayer disrupter a nonionic surfactant. Additionally, the patent outlines a method for using this compound in the papermaking process.

Career Highlights

John Ernest Rice is currently employed at The Procter & Gamble Company, where he continues to innovate in the field of tissue paper technology. His work has contributed to advancements in product quality and consumer satisfaction.

Collaborations

Throughout his career, John has collaborated with notable colleagues, including James Robert McFarland and Kenneth Douglas Vinson. These collaborations have fostered a creative environment that encourages innovation and the development of new technologies.

Conclusion

John Ernest Rice is a distinguished inventor whose contributions to tissue paper technology have made a significant impact in the industry. His innovative patents and collaborative efforts continue to shape the future of absorbent materials.