This inventor holds 10 USPTO granted patents. Top assignees: Johnson & Johnson Vision Products Inc., Johnson and Johnson Vision Care, Inc.. Active years: 1995-2003.
Company Filing History:
9 out of 201 
1 out of 907 
Years Active: 1995-2003
Title: Innovations by Finn Thrige Andersen in Contact Lens Technology
Introduction
Finn Thrige Andersen is a notable inventor based in Vedbæk, Denmark. He has made significant contributions to the field of contact lens technology, holding a total of 10 patents. His work focuses on automated methods for molding and curing soft contact lenses, which has advanced the efficiency and quality of lens production.
Latest Patents
One of his latest patents is for a system called "Consolidated contact lens molding." This invention provides an automated method and apparatus to mold, cure, and package soft contact lenses. The process involves a conveyor system that transports an array of molds through various automated workstations. The front curve mold halves are partially filled with a polymerizable monomer or monomer mixture, which are then assembled and clamped to displace any excess hydrogel from the mold cavity. The assembly undergoes precuring and is transported through a cure station using UV radiation to complete polymerization. Afterward, the assemblies are pried apart in an automated station, with any excess monomer adhering to the removed mold half. The newly molded lens is then hydrated and separated from the front curve mold half in a hydration station. Following hydration, the array of lenses is automatically deposited into multiple packages using a robotic transfer device.
Another patent under his name also focuses on "Consolidated contact lens molding." This version describes an automated method where a molding station injection molds first and second mold parts for lens production. These mold parts are transferred to an inert gas or low oxygen environment, where a series of automated stations receive them. The process includes depositing a polymerizable hydrogel within the first mold part, assembling and clamping the first and second mold parts together, applying radiant energy for polymerizing the hydrogel, and subsequently separating the mold parts.
Career Highlights
Finn has worked with prominent companies in the industry, including Johnson & Johnson Vision Products Inc. and Johnson & Johnson Vision Care, Inc. His experience in these organizations has allowed him to refine his skills and contribute to innovative solutions in contact lens technology.
Collaborations
Throughout his career, Finn has collaborated with talented individuals such as Ture Kindt-Larsen and Daniel Tsu-Fang Wang. These partnerships have fostered a creative environment that has led to groundbreaking advancements in the field.
Conclusion
Finn Thrige Andersen's