Richard Christ

Title: Richard Christ: Innovator in Optically Clear Silicone Elastomers

Introduction

Richard Christ is a notable inventor based in Orange, California, with a focus on developing advanced materials for medical applications. He holds a total of 6 patents, showcasing his contributions to the field of silicone elastomers.

Latest Patents

His latest patents include innovations in optically clear reinforced silicone elastomers, specifically designed for use in intraocular lenses. These elastomers contain 12 to 18 mol percent of aryl substituted siloxane units, along with end blockers and dialkyl siloxane units. The polymers exhibit a degree of polymerization between 100 to 2000, with a preferred value of approximately 250. Additionally, they incorporate trimethyl silyl treated silica as a reinforcer, achieving an optical refractive index of at least 1.44, a type A durometer hardness of at least 35, tensile strength of at least 500 psi, and tear strength of at least 20 pli. These properties make the cross-linked polymer particularly suitable for forming the bodies of intraocular lenses.

Career Highlights

Richard Christ is currently associated with Allergan, Inc., where he continues to innovate in the field of medical materials. His work has significantly impacted the development of products that enhance patient care and outcomes.

Collaborations

He has collaborated with notable coworkers such as Brian Allen Nash and Del Joseph Petraitis, contributing to a dynamic team focused on advancing medical technology.

Conclusion

Richard Christ's contributions to the field of optically clear silicone elastomers demonstrate his commitment to innovation and improving medical applications. His work continues to influence the development of advanced materials in the healthcare industry.