Sanjay Rastogi

Title: Innovations by Sanjay Rastogi in Contact Lens Technology

Introduction

Sanjay Rastogi is an accomplished inventor based in Jacksonville, FL (US). He has made significant contributions to the field of contact lens technology, particularly through his innovative patent related to mold designs.

Latest Patents

Sanjay Rastogi holds a patent for "Basecurve mold designs to maintain HEMA ring/basecurve adhesion." This invention discloses designs for basecurves that promote adhesion of an excess polymer HEMA ring to the basecurve during the demolding operation. The designs ensure that the excess polymer HEMA ring is removed along with the basecurve, enhancing the efficiency of the molding process for cast contact lenses. The basecurve mold designs are specifically tailored to maintain adhesion during the molding process, which involves a frontcurve and a spaced basecurve, forming a molded lens in between. Notably, the annular area of the basecurve mold can feature an annular step with projecting teeth that engage with the excess polymer HEMA ring.

Career Highlights

Sanjay Rastogi has been associated with Johnson & Johnson Vision Products Inc., where he has applied his expertise in developing innovative solutions for contact lenses. His work has contributed to advancements in the manufacturing processes of these essential optical products.

Collaborations

Throughout his career, Sanjay has collaborated with notable colleagues, including Kornelis Renkema and Carl Crowe. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge technologies in the field.

Conclusion

Sanjay Rastogi's contributions to contact lens technology through his innovative patent demonstrate his commitment to enhancing product efficiency and quality. His work continues to influence the industry and improve the user experience for contact lens wearers.