Thomas R Sloan

Title: Thomas R. Sloan: Innovator in Ophthalmic Lens Technology

Introduction

Thomas R. Sloan is a notable inventor based in Greensboro, NC (US). He has made significant contributions to the field of ophthalmic lenses, particularly with his innovative designs aimed at improving visual clarity and comfort.

Latest Patents

Sloan holds a patent for "Achromatic ophthalmic lenses." This invention features a compound ophthalmic lens designed to reduce chromatic aberration. The lens includes a polymerized resin superstrate lens formed on a substrate lens. The chromatic dispersion characteristics of the resin, along with its refractive index, are meticulously matched to the substrate lens. This matching process ensures the desired Abbe number, lens power, and thickness of the finished lens, rendering the interface between the two lenses nearly invisible. The superstrate lens compensates for the color dispersion of the substrate lens, which has a relatively low Abbe number and an opposite power.

Career Highlights

Sloan is associated with Innotech Corporation, where he has been able to apply his expertise in lens technology. His work has contributed to advancements in the optical industry, enhancing the quality of vision correction solutions available to consumers.

Collaborations

Throughout his career, Thomas R. Sloan has collaborated with talented individuals such as Amitava Gupta and Ronald D. Blum. These partnerships have fostered innovation and have played a crucial role in the development of his patented technologies.

Conclusion

Thomas R. Sloan's contributions to ophthalmic lens technology exemplify the impact of innovation in improving everyday life. His work continues to influence the optical industry, paving the way for future advancements in vision correction.