Nilza Shimohirao

Title: Innovations of Nilza Shimohirao

Introduction

Nilza Shimohirao is a notable inventor based in São Paulo, Brazil. He has made significant contributions to the field of oral care through his innovative patents. With a total of 4 patents, Shimohirao's work focuses on enhancing the effectiveness of oral care compositions.

Latest Patents

One of his latest patents is titled "Use of ozone to control bioburden in precipitated calcium carbonate slurry (PCC)." This patent describes a method for reducing bacteria in a precipitated calcium carbonate slurry by adding water to calcium oxide to form calcium hydroxide, treating it with carbon dioxide, and then exposing the neutralized slurry to ozone. This process aims to improve the quality of oral care compositions that include precipitated calcium carbonate. Another significant patent is "Increasing micro-robustness," which provides a composition that acts as an antimicrobial agent. This composition includes anethole, an anionic surfactant, and an orally acceptable vehicle, all while being free from additional flavor ingredients. The invention also outlines a method for formulating oral care compositions to enhance their resistance to microbial attack.

Career Highlights

Nilza Shimohirao is currently associated with Colgate-Palmolive Company, where he continues to innovate in the field of oral care. His work has contributed to the development of effective products that enhance oral hygiene and health.

Collaborations

Some of his notable coworkers include Odete Tieko Yamane and Katrin Costa, who have collaborated with him on various projects within the company.

Conclusion

Nilza Shimohirao's contributions to oral care through his innovative patents demonstrate his commitment to improving health and hygiene. His work continues to influence the industry positively.