Bronwyn Glenice Laycock

Title: Bronwyn Glenice Laycock: Innovator in Ophthalmic Lens Technology

Introduction

Bronwyn Glenice Laycock is a distinguished inventor based in Heidelberg Heights, Australia. She has made significant contributions to the field of ophthalmic lens technology, holding a total of 18 patents. Her innovative work focuses on the development of silicone hydrogel contact lenses suitable for extended wear.

Latest Patents

One of her latest patents involves a method for making a silicone hydrogel contact lens. This method includes polymerizing a prepolymer mixture in a lens mold within an atmosphere containing less than about 10,000 ppm oxygen. The resulting silicone hydrogel contact lens is characterized by producing less than 10% corneal swelling after a continuous wear period of 7 days, including normal sleep periods. The prepolymer mixture comprises at least one oxyperm material containing hydrophilic groups, a siloxane-containing macromer or monomer, at least one ionperm material, and a cross-linking agent. In certain embodiments, the polymerization may occur in an atmosphere with less than about 1,000 ppm oxygen.

Career Highlights

Throughout her career, Bronwyn has worked with notable organizations such as Ciba Vision Corporation and the Commonwealth Scientific and Industrial Research Organisation. Her work has significantly advanced the field of contact lens technology, particularly in enhancing the comfort and safety of extended wear lenses.

Collaborations

Some of her notable coworkers include Gordon Francis Meijs and Paul Clement Nicolson. Their collaborative efforts have contributed to the successful development of innovative ophthalmic solutions.

Conclusion

Bronwyn Glenice Laycock's contributions to the field of ophthalmic lens technology exemplify her dedication to innovation and improvement in eye care. Her patents and collaborations reflect her commitment to enhancing the quality of life for contact lens users.