This inventor holds 1 USPTO granted patent. Top assignee: Block Drug Company, Inc.. Active years: 1991.
Company Filing History:
Years Active: 1991
Title: Innovations by Lisa N Marchese in Endodontic Filling Compositions
Introduction
Lisa N Marchese is an accomplished inventor based in Cresskill, NJ (US). She has made significant contributions to the field of dental materials, particularly in the development of innovative endodontic filling compositions. Her work focuses on creating materials that enhance the effectiveness and efficiency of dental procedures.
Latest Patents
Lisa N Marchese holds a patent for a thermoplastic and injectable endodontic filling composition. This innovative composition is designed to be nonshrinkable and is a mixture of transpolyisoprene, which can be naturally produced as balata or gutta percha, or synthesized from isoprene. The composition also includes a liquid castor ester plasticizer, and optionally, a liquid castor oil or dimethyl silicone fluid lubricant. This formulation allows for a highly thermoplastic material that can be injected at clinically acceptable temperatures using a manually operated injection system, ensuring no shrinkage occurs after placement in a dental root canal.
Career Highlights
Lisa is currently employed at Block Drug Company, Inc., where she continues to innovate in the field of dental materials. Her work has been instrumental in advancing the technology used in endodontics, providing dental professionals with improved materials for patient care.
Collaborations
Lisa collaborates with Tiang-shing Chang, contributing to the development of cutting-edge dental solutions. Their partnership exemplifies the importance of teamwork in driving innovation within the industry.
Conclusion
Lisa N Marchese's contributions to the field of dental materials, particularly through her patented innovations, highlight her role as a leading inventor in endodontics. Her work not only enhances dental practices but also improves patient outcomes in dental care.