This inventor holds 1 USPTO granted patent and 1 published patent application and 1 EPO patent. Top assignee: Colgate Palmolive Company. Active years: 2026.
Company Filing History:
Years Active: 2026
Title: Bernal Stewart - Innovator in Oral Care
Introduction
Bernal Stewart is an inventor based in Somerset, NJ (US). He is currently associated with Colgate-Palmolive Company. Although he has not yet been granted any patents, his work focuses on innovative solutions in oral care.
Latest Patent Applications
Bernal Stewart has submitted several notable patent applications. One of his latest applications is for "Oral Care Compositions and Methods of Use." This invention relates to oral care compositions that include herbal extracts and zinc salts, such as zinc citrate and zinc oxide. The application also discusses methods for using these compositions to treat gingivitis in diabetic consumers. Another significant application is for the "Improved Plaque Identification Index." This improvement enhances plaque removal by modifying the Rustogi modification of the Modified Navy Plaque Index. The modification involves dividing a tooth into nine separate regions, visually examining each region for plaque, and scoring each region to obtain a plaque index number.
Conclusion
Bernal Stewart is making strides in the field of oral care through his innovative patent applications. His contributions have the potential to improve oral health, particularly for specific consumer needs.