Novartis Ag

Novartis Pharma Gmbh

Michael Nelson Wilde

Yasuo Matsuzawa

Lynn Cook Winterton

Paul Clement Nicolson

Ellen Marie Ajello

Lance Kyle Lipscomb

An embodiment of the invention is a basket for holding ophthalmic lenses. A basket of the present invention has a lattice structure having a lens contacting side and an opposite lens non-contacting side, wherein the lens-contacting side of the lattice has a very sharp edge structure and the lens non-contacting side can be a normal solid surface to maintain the mechanical strength of the basket. A tray that comprises a plurality of baskets is another embodiment of the invention. In addition, the invention provides a stack assembly that comprises a plurality of trays each of which comprises a plurality of baskets.

Basket for holding a medical device

A container for storing a silicone hydrogel contact lens in a liquid, having a bowl portion with a radius such that the radius of the lens is from about 85 percent to about 100 percent of the inner surface radius. The bowl portion has an outer section which is defined by a radius larger than the inner surface radius. Furthermore, the bowl portion has a roughness sufficient to maintain capillary attraction of the lens to the bowl portion but preventing adhesion of any portion of the front surface of the lens to the bowl portion.

Textured contact lens package

A method and apparatus for removing a polymeric contact lens from a mold comprising lowering the temperature of the contact lens with a cryogenic material, such as liquid nitrogen, to a temperature and for a time sufficient for the lens to release from the mold without the application of external forces.

Deblocking contact lenses

A container is provided for storing a contact lens in a liquid, the contact lens having a base surface defining a base curve equivalent radius and a front surface. The container includes a base portion and a bowl portion formed integral with the base portion for containing the liquid and the contact lens. The bowl portion includes a lens seating section having an inner surface defined by a radius sized from slightly larger than to equal to the base curve equivalent radius so that the front surface of the contact lens removably adheres to the inner surface. The base curve equivalent radius may be from about 85% to about 100% of the inner surface radius, and the inner surface radius may be about 9.0 mm.

Growing community of inventors

Kennesaw, GA, United States of America

Michael Nelson Wilde