This inventor holds 6 USPTO granted patents, plus 1 CIPO patent. Top assignees: Astra Aktiebolag, Chesebrough-Pond's USA Co., Division of Conopco, Inc., Dr. Gunnar Rolla Consultant as. Active years: 1980-2018.
Company Filing History:
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Years Active: 1980-2018
Title: Inventor Gunnar Rolla: Innovating in Dental Health
Introduction
Gunnar Rolla, an accomplished inventor based in Oslo, Norway, has made significant contributions to dental health through his innovative solutions. With a total of six patents to his name, Rolla's work specifically targets issues related to dental erosion and the side effects of dental bleaching, showcasing his commitment to improving oral care.
Latest Patents
Rolla's latest inventions include a noteworthy composition designed to inhibit dental erosion. This patent outlines a composition made from an aqueous solution of hydrofluoric acid, with concentrations ranging from 0.05% to 2.00% and a pH level between 2.5 and 4.5. This composition aims to offer dental professionals a tool for protecting teeth against erosive damage.
Another significant patent from Rolla is a method for alleviating the undesired side effects of dental bleaching. This innovative approach focuses on minimizing mineral loss from the enamel and reducing dental hypersensitivity that often stems from bleaching treatments involving hydrogen peroxide or similar oxidizing agents. The method involves treating the teeth first with a calcium hydroxide solution, followed by a fluoride solution to promote remineralization.
Career Highlights
Throughout his career, Gunnar Rolla has collaborated with well-regarded companies in the dental industry, notably Astra Aktiebolag and Orix AS. His experience in these organizations has equipped him with invaluable insights and skills, furthering his contributions to dental innovation.
Collaborations
Rolla has also worked alongside esteemed professionals in the field, including Jan Eirik Ellingsen and Bjarne Svatun. These collaborations have fostered a dynamic exchange of ideas and expertise, enhancing the effectiveness and impact of Rolla's inventions.
Conclusion
Gunnar Rolla's dedication to advancing dental health through innovation is evident in his extensive portfolio of patents. His inventions not only address specific dental issues but also contribute to the broader field of oral care, positioning him as a key figure in contemporary dental research and development. As more professionals in the dental industry engage with his work, Rolla's influence is sure to expand, benefiting dental practices and patients alike.