Ivor B Atkinson

Title: Ivor B Atkinson: Innovator in Hydrogel Contact Lenses

Introduction

Ivor B Atkinson is a notable inventor based in Chessington, GB. He has made significant contributions to the field of contact lens technology, holding a total of four patents. His work focuses on improving the mechanical properties of hydrogel contact lenses for permanent wear.

Latest Patents

Atkinson's latest patents include a process for the preparation of hydrogel contact lenses. This innovative process involves polymerizing a monomer mixture that comprises 25% to 50% by weight of N-vinyl pyrrolidone, along with up to 5% by weight of methacrylic or acrylic acid. Additionally, the process incorporates 0.1 to 1% by weight of 1,3,5-tris(propenoxy)-2,4,6-triazine (TPT) or perhydro-2,4,6-triketo-1,3,5-tris(propene-2)-1,3,5-triazine (T.T.P.T.) as a cross-linking monomer. The balance of the mixture consists essentially of hydroxy alkyl acrylate or methacrylate, with the alkyl group being either ethyl or propyl.

Career Highlights

Throughout his career, Ivor B Atkinson has worked with various companies, including Coopervision, Inc. His expertise in the field has led to advancements in contact lens technology, particularly in the development of hydrogel materials.

Collaborations

Atkinson has collaborated with notable individuals such as Barry C Holdstock and Barry Charles Holdstock. These partnerships have contributed to his innovative work in the field of optics.

Conclusion

Ivor B Atkinson's contributions to the development of hydrogel contact lenses have significantly impacted the industry. His innovative processes and collaborations highlight his role as a key inventor in this specialized field.