Raghavandra Navath

Title: Raghavandra Navath: Innovator in Hydrogel Technology

Introduction

Raghavandra Navath is a notable inventor based in Detroit, MI (US). He has made significant contributions to the field of hydrogel technology, particularly in the development of innovative dressing compositions.

Latest Patents

Navath holds a patent for a unique dressing composition and method. His invention describes a spray-on hydrogel that comprises water-soluble polyethylene glycol (PEG) polymers that cross-link in situ to form a hydrogel with reversible cross-links. This hydrogel is particularly useful as a drug delivery composition, wound dressing, or surgery adjuvant. The innovative aspect of his hydrogel lies in the simultaneous spraying of polyethylene glycol polymer and cross-linker solutions through a common orifice. The cross-linking process is initiated upon mixing, allowing for rapid gelation. Additionally, the hydrogel components can be derivatized with RGD peptides or their analogs to enhance retention in various body compartments, such as the skin or mucosal surfaces. The cross-links can be reversed using a reducing solution, facilitating easy removal of the hydrogel by dissolution. Processes for preparing the cross-linker, RGD-derivatized PEG, and RGD-linked agents are also disclosed in his patent.

Career Highlights

Raghavandra Navath is affiliated with Rutgers, the State University of New Jersey, where he continues to advance his research in hydrogel technology. His work has garnered attention for its potential applications in medical and pharmaceutical fields.

Collaborations

Navath has collaborated with esteemed colleagues, including Patrick J Sinko and Stanley Stein, who have contributed to his research endeavors.

Conclusion

Raghavandra Navath's innovative work in hydrogel technology exemplifies the potential of modern inventions to improve medical treatments and patient care. His contributions are paving the way for future advancements in drug delivery and wound management.