Irene Petrou is an accomplished inventor based in Parsippany, NJ (US), known for her significant contributions to oral care innovations. With a total of three patents to her name, she has made strides in developing effective solutions for dental health.

Latest Patents

Her latest patents include a zirconium-based cluster designed as a dentin tubule occlusion agent. This invention describes zirconium oxychloride clusters that comprise zirconium oxychloride and a basic amino acid. Additionally, she has developed oral care compositions and methods aimed at occluding dentin tubules to treat dentinal hypersensitivity. These film-forming compositions may include a hydrophobic copolymer, a rosin, and an orally acceptable solvent, providing effective treatment options for sensitive teeth.

Career Highlights

Irene Petrou is currently employed at Colgate-Palmolive Company, where she continues to innovate in the field of oral care. Her work focuses on creating advanced solutions that enhance dental health and comfort for consumers.

Collaborations

Some of her notable coworkers include Ralph Peter Santarpia, III, and Richard J. Sullivan, who contribute to her innovative projects and research efforts.

Conclusion

Irene Petrou's work exemplifies the impact of innovation in oral care, showcasing her dedication to improving dental health through her patented inventions. Her contributions are vital in addressing common dental issues, particularly dentinal hypersensitivity.

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