Narayan G Kumar

Title: Innovations by Narayan G Kumar in Dental Restorative Compositions

Introduction

Narayan G Kumar is an accomplished inventor based in Freehold, NJ (US). He has made significant contributions to the field of dental restorative materials, holding two patents that showcase his innovative approach to improving dental products. His work is particularly focused on enhancing the mechanical properties of dental restorative compositions.

Latest Patents

Kumar's latest patents include a dental restorative composition that contains a hydrophobic polymerizable composition, a polymerization initiator, and a specialized hydrophobic filler. This filler, which can be quartz or heat-treated barium or strontium glass, has an average particle size below 15 microns. The composition is designed to contain the filler in an amount ranging from about 35 to about 78 volume percent. Additionally, he has developed a method to reduce the water affinity of acid-washed barium or strontium glass powder through heat treatment, further enhancing its utility in dental applications.

Career Highlights

Narayan G Kumar is currently associated with Johnson & Johnson Dental Products Company, where he continues to innovate in the field of dental materials. His work has been instrumental in advancing the quality and effectiveness of dental restorative products, making them more reliable for both practitioners and patients.

Collaborations

Kumar collaborates with Robert K Denton, Jr., who is also a key figure in the development of dental products. Their combined expertise contributes to the ongoing advancements in dental restorative technologies.

Conclusion

Narayan G Kumar's contributions to dental restorative compositions reflect his commitment to innovation and quality in dental care. His patents not only enhance the mechanical properties of dental materials but also pave the way for future advancements in the field.