Company Filing History:
Years Active: 1997-1999
Title: **Gerbrand Eshuis: Innovating Soft Contact Lens Technology**
Introduction
Gerbrand Eshuis is a notable inventor based in Hoogeveen, Netherlands. With a focus on advancing the field of optical technology, specifically in soft contact lenses, he holds two patents that reflect his innovative contributions. His work has significant implications for the manufacturing processes of these lenses, enhancing their precision and comfort.
Latest Patents
Eshuis's latest patents include a groundbreaking method of manufacturing complex optical designs in soft contact lenses. This method involves defining intricate optical surfaces through a computer-assisted drafting program, marrying patient-specific parameters with manufacturing processes. The result is a mathematical 'meta lens' that enables precise machining of contact lens mold inserts with a single point diamond lathe possessing submicron precision.
Furthermore, Eshuis developed an innovative molding arrangement designed to achieve a short mold cycle time for polystyrene mold halves. This apparatus enhances heat conduction to minimize cycle times while ensuring the production of uniformly precise optical quality surfaces. The use of a hot runner system allows for efficient distribution of molten polystyrene, which is crucial for producing high-quality contact lenses.
Career Highlights
Gerbrand Eshuis's career has been marked by his contributions to Johnson & Johnson Vision Products Inc., a leading company in the eye care sector. His patents represent just a few of the many innovations that aim to improve the functionality and comfort of soft contact lenses for consumers.
Collaborations
Throughout his career, Eshuis has worked alongside esteemed colleagues such as Wallace Anthony Martin and Wybren Van Der Meulen. Their collective efforts further reinforce the advancements made in lens manufacturing technology, showcasing the importance of collaboration in the field of innovations.
Conclusion
Gerbrand Eshuis's dedication to enhancing soft contact lens technology through his patents exemplifies the critical role of inventors in driving innovation. As the demand for improved optical products continues to grow, Eshuis's work signifies a step forward in the quest for superior vision correction technologies. His contributions not only elevate the industry's standards but also enhance the overall experience for contact lens users worldwide.