John Fraser

Title: Innovations by John Fraser in Contact Lens Technology

Introduction

John Fraser is a notable inventor based in Lanarkshire, GB. He has made significant contributions to the field of contact lens technology, holding a total of 2 patents. His work focuses on developing advanced polymer compositions that enhance the performance and comfort of contact lenses.

Latest Patents

Fraser's latest patents include innovative formulations for contact lenses. The first patent, titled "Polyurethanes for contact lenses," presents a poly(ethylene) glycol-based polyurethane polymer composition. This composition is particularly useful in the production of contact lenses and involves a reactant mixture that includes a branched chain extender. Additionally, the patent outlines a method for manufacturing contact lenses from this polymer. The second patent, "Polymers for contact lenses," describes a polyurethane xerogel prepared from a mixture that includes at least one isocyanate and a silicone-containing compound. This invention also provides a contact lens formed from the polyurethane xerogel, showcasing Fraser's commitment to improving contact lens materials.

Career Highlights

John Fraser is currently employed at Ocutec Limited, where he continues to innovate in the field of optical materials. His work has been instrumental in advancing the technology used in contact lenses, making them more comfortable and effective for users.

Collaborations

Fraser collaborates with talented individuals such as Abdul Rashid and Gordon Honeyman. Their combined expertise contributes to the development of cutting-edge solutions in the contact lens industry.

Conclusion

John Fraser's contributions to contact lens technology through his innovative patents and collaborations highlight his role as a key inventor in this field. His work continues to impact the way contact lenses are designed and manufactured, enhancing user experience and comfort.