Charles R Briggs

Title: Innovations in Contact Lens Technology: The Contributions of Charles R. Briggs

Introduction

Charles R. Briggs, an inventive force based in Albuquerque, NM, has made significant contributions to the field of ophthalmic devices, particularly contact lenses. With a portfolio that includes three patents, his innovations focus on enhancing the functionality and wearability of contact lenses through advanced materials and manufacturing processes.

Latest Patents

Briggs' latest patents reveal his cutting-edge approach to contact lens technology. One notable invention is a hydrogel contact lens created from an interpenetrating polymer network (IPN) composition. This innovation utilizes a combination of unsaturated alkyl(meth)acrylate or its derivatives as the principal monomer, along with other components such as vinyl comonomers, multi-functional crosslinking agents, and irradiation or thermal initiators. The resulting hydrogel exhibits a low degree of surface friction, a low dehydration rate, and high resistance to biodeposit formation, making it suitable for various types of contact lenses, including spherical, toric, multifocal, and toric-multifocal lenses.

Another of Briggs' remarkable inventions is a method for producing laminated cosmetic contact lenses. This process involves printing a replica of the natural iris onto a contact lens using a specially designed rubber printing member. The precision of this method creates a geometric pattern that closely resembles the human iris, enhancing the aesthetic appeal of cosmetic lenses.

Career Highlights

Briggs has worked with notable companies in the optical industry, including CooperVision International Holding Company, LP. His professional journey is marked by a dedication to improving contact lens technology, allowing for greater comfort and visual clarity for users.

Collaborations

Throughout his career, Briggs has collaborated with esteemed colleagues, such as Charles W. Neefe and Hopin Hu. Together, they have contributed to the research and development of innovative solutions within the field, pushing the boundaries of what's possible in contact lens design and manufacturing.

Conclusion

In summary, Charles R. Briggs stands out as an influential inventor in the realm of contact lens technology. Through his groundbreaking patents and collaborations, he has made lasting contributions that continue to enhance the comfort and effectiveness of contact lenses. His work exemplifies the spirit of innovation needed to address the ever-evolving demands of consumers in the optical market.