This inventor holds 2 USPTO granted patents and 1 EPO patent. Top assignees: Doxa Ab, Doxa Aktiebolag. Active years: 2008-2010.
Company Filing History:
Years Active: 2008-2010
Title: Nils-Otto Ahnfelt: Pioneering Innovations in Dental Materials
Introduction
Nils-Otto Ahnfelt is a notable inventor hailing from Uppsala, Sweden, recognized for his contributions to dental technology through his innovative patents. With two patents to his name, Ahnfelt has made significant advancements in materials for dental fillings and implants, showcasing his expertise in the field of dental materials.
Latest Patents
Ahnfelt's most recent patents include a sophisticated system designed for dental filling materials and implant materials. The first patent outlines a system that comprises a water-based hydration liquid and a powdered material, which reacts with the liquid to form a chemically bonded ceramic material suitable for dental use. This innovative system includes water-soluble phosphate components, enabling the formation of apatite during hydration.
His second patent focuses on a powdered material, primarily composed of a cement-based system, which similarly transforms into a ceramic material upon the addition of a reactive liquid. Notably, this powdered material is developed to achieve translucence in the hydrated state, enhancing its aesthetic appeal for dental applications. These inventions embody a significant step forward in the field, promising improved bonding and performance in dental treatments.
Career Highlights
Throughout his career, Nils-Otto Ahnfelt has worked with various companies, including Doxa Aktiebolag and Doxa AB, where he has collaborated on the development of innovative dental materials. His career has been marked by a commitment to enhancing dental care through the exploration of new materials and methods.
Collaborations
Ahnfelt has collaborated with notable colleagues including Leif Hermansson and Lars Kraft. These collaborations have played a crucial role in the advancement of his innovative projects, contributing to the successful development and realization of his patents.
Conclusion
Nils-Otto Ahnfelt stands as a prominent figure in the realm of dental material innovations. His patents not only reflect his dedication to improving dental treatments but also highlight his significant contributions to the field of dental technology. As innovations continue to evolve, Ahnfelt's work remains instrumental in shaping the future of dental materials.