Paul Clement Nicolson

Title: The Innovations of Paul Clement Nicolson in Ophthalmic Lens Technology

Introduction

Paul Clement Nicolson is a prolific inventor based in Dunwoody, GA, with an impressive portfolio of 20 patents to his name. His contributions primarily focus on advancements in ophthalmic lens technology, specifically in developing silicone hydrogel contact lenses that cater to extended wear.

Latest Patents

One of Nicolson's latest patents is for an "Extended Wear Ophthalmic Lens." This innovation provides a method for making a silicone hydrogel contact lens. The process involves polymerizing a prepolymer mixture in a lens mold within an atmosphere containing less than about 10,000 ppm of oxygen. This unique method results in a silicone hydrogel contact lens that minimizes corneal swelling to less than 10% after 7 days of continuous wear, including during normal sleep periods. The prepolymer mixture comprises hydrophilic oxyperm materials, siloxane-containing macromers or monomers, ionperm materials, and a cross-linking agent. Notably, certain embodiments of this process can further enhance its effectiveness by reducing the oxygen levels to below 1,000 ppm during polymerization.

Career Highlights

Throughout his career, Nicolson has worked with renowned companies in the ophthalmic field, notably Ciba Vision Corporation and Novartis AG. His tenure at these organizations allowed him to focus on cutting-edge research and development that has greatly enhanced the comfort and functionality of contact lenses for users.

Collaborations

Nicolson has collaborated with eminent professionals in the industry, including Lynn Cook Winterton and Richard Carlton Baron. These partnerships not only highlight his ability to work effectively within teams but also emphasize the collective efforts that drive innovation in product development.

Conclusion

Paul Clement Nicolson has established himself as a significant figure in the realm of ophthalmic lens technology. With 20 patents showcasing his inventive capabilities, his work continues to impact the field positively, enhancing user experiences and offering innovative solutions in contact lens design and functionality. As the industry evolves, Nicolson's contributions will likely remain at the forefront of advancements in eye care products.