Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 651 - 700 out of 7,755

Document Document Title
WO/2009/076791A1
A method according to an aspect of the invention includes the steps of providing a substrate (10); providing a tool (1) comprising, on a replication side, a plurality of replication sections (4), each replication section defining a surfa...  
WO/2009/076790A1
A method of replicating at least one optical element is provided, the method including the steps of providing a substrate (1) with two large sides (1.1, 1.2) and at least one pre-defined replication site defined by a through hole (2) or ...  
WO/2009/076049A1
An ophthalmic device forming system (10) includes an inspection station (16) configured to receive a plurality of ophthalmic devices, a fluid supply (54) fluidly connected to the inspection station, the fluid supply containing a working ...  
WO/2009/076029A1
A method of treating an ophthalmic lens in a package involves: placing the lens and an aqueous solution in a recess of package, the solution including an organic surface treatment agent that attaches to anterior and posterior surfaces of...  
WO/2009/076143A2
A method for making silicone hydrogel contact lenses. The method of the invention is characterized by using a solvent mixture including at least one organic solvent which dissolve the polymerizable material in a lens-forming composition ...  
WO/2009/076143A3
A method for making silicone hydrogel contact lenses. The method of the invention is characterized by using a solvent mixture including at least one organic solvent which dissolve the polymerizable material in a lens-forming composition ...  
WO/2009/076032A1
A method of treating an ophthalmic lens in a package involves: placing the lens and an aqueous solution in a recess of package, the solution including an organic surface treatment agent that attaches to anterior and posterior surfaces of...  
WO/2009/076053A1
A method provides a machineable silicon-containing lens blank by removal of diluent from the lens blank. The method involves casting a lens blank in a mold, wherein the lens blank is made of a polymerization product of a monomeric mixtur...  
WO/2009/076028A1
An ophthalmic device hydration system includes an inspection station (16) configured to receive a plurality of ophthalmic devices (70) and fluid supply (34) fluidly connected to the inspection station. The fluid supply contains a working...  
WO/2009/071279A1
The invention relates to a method for producing cast pieces made of polyurethane, wherein a mixture of an isocyanate component and a polyol component are cast into a casting mold and wherein at least the surfaces of the casting mold dire...  
WO/2009/073076A1
This invention discloses improved mold parts for ophthalmic lenses fashioned from a first thermal plastic resin compounded with a second thermal plastic resin resulting in a thermal plastic compound with a deionized water contact angle t...  
WO/2009/067442A2
Articles and methods of making an articles having at least one convexity or at least one concavity are described. A first article having at least one concavity is prepared using a molding surface that includes at least one gas bubble. A ...  
WO/2009/067442A3
Articles and methods of making an articles having at least one convexity or at least one concavity are described. A first article having at least one concavity is prepared using a molding surface that includes at least one gas bubble. A ...  
WO/2009/062140A2
Methods and devices are provided for improved anti-reflective coatings. Non- vacuum deposition of transparent conductive electrodes in a roll-to-roll manufacturing environment is disclosed. In one embodiment of the present invention, a d...  
WO/2009/061823A1
A method of manufacturing a nanopatterned biophotonic structure includes forming a customized nanopattern mask on a substrate using E-beam lithography, providing a biopolymer matrix solution, depositing the biopolymer matrix solution on ...  
WO/2009/062140A3
Methods and devices are provided for improved anti-reflective coatings. Non- vacuum deposition of transparent conductive electrodes in a roll-to-roll manufacturing environment is disclosed. In one embodiment of the present invention, a d...  
WO/2009/058553A1
A mold assembly for the manufacture of at least one ophthalmic device used in or on the eye is disclosed. The mold assembly includes a mateable pair of mold parts wherein at least one of the mold parts comprises at least an oxygen-absorb...  
WO/2009/058822A1
Additives that could interfere with the sealing of a cover onto a contact lens package are delivered separately from the bulk saline delivered into the lens package, thereby allowing more precise control of the additive delivery, reducin...  
WO/2009/055082A2
A cost-effective method for making hydrogel contact lenses with desired properties, such as antimicrobial property and/or increased surface hydrophilicity. The method comprises a step of contacting a dry or unhydrated hydrogel contact le...  
WO/2009/055188A1
A mold assembly for the manufacture of at least one ophthalmic device used in or on the eye is disclosed, the mold assembly comprising a mateable pair of mold parts (30, 40) wherein at least one of the mold parts is made from a polymeric...  
WO/2009/055082A3
A cost-effective method for making hydrogel contact lenses with desired properties, such as antimicrobial property and/or increased surface hydrophilicity. The method comprises a step of contacting a dry or unhydrated hydrogel contact le...  
WO/2009/049866A1
The invention relates to a multilayer body (5) and a method for producing a multilayer body (5). The multilayer body (5) has a transparent first layer (51), into which are impressed a multiplicity of cylindrical lenses having a length of...  
WO/2009/048320A1
Method of manufacturing a lens assembly by means of a replication process, wherein the following steps are carried out i) introducing a first, liquid, UV curable composition (2) into a first mould (1) provided with regularly spaced-apart...  
WO/2009/048863A1
A flexible translucent sheet is folded to have portions of its bounding edge closely situated in overlapping relationship, and these overlapping portions are illuminated by a light source. The illumination is transmitted through the inte...  
WO/2009/041707A3
A method for manufacturing an optical member (11) is provided and includes: discharging a droplet (51) of a solution a transparent thermoplastic resin and solidifying the droplet on a substrate (13) on a basis of profile data of the opti...  
WO/2009/042660A1
The present invention relates to a method for manufacturing a polarized lens. In one embodiment, the method includes the steps of treating a polarized film with a composition to form a treated polarized film, providing a front lens mold ...  
WO/2009/041707A2
A method for manufacturing an optical member (11) is provided and includes: discharging a droplet (51) of a solution a transparent thermoplastic resin and solidifying the droplet on a substrate (13) on a basis of profile data of the opti...  
WO/2009/042286A1
Optical films having anti-MoirĂ© and anti-wetout features are described, along with systems and methods for making these optical films. A master used to make optical films is formed using a single axis actuator cutting along a trajectory...  
WO/2009/037249A1
The invention generally pertains to the field of solid immersion lenses for optical applications in high resolution microscopy. The lens of the invention includes a spherical sector (1) limited by a planar surface (11) and an object (2) ...  
WO/2009/038222A3
A method for producing an optical member from a nanocomposite material which includes a thermoplastic resin containing inorganic fine particles is provided. The method includes: a first step of preparing in a solution the thermoplastic r...  
WO/2009/038222A2
A method for producing an optical member from a nanocomposite material which includes a thermoplastic resin containing inorganic fine particles is provided. The method includes: a first step of preparing in a solution the thermoplastic r...  
WO/2009/039299A3
Method for partially coating intraocular lenses by masking a portion of the lens, plasma treating, applying a coating to the lens and removing the masking.  
WO/2009/039299A2
Method for partially coating intraocular lenses by masking a portion of the lens, plasma treating, applying a coating to the lens and removing the masking.  
WO/2009/034952A1
This invention provides a process for molding an amorphous perfluororesin and an optical element molded by the process. The process comprises (a) the step of dissolving an amorphous perfluororesin in a solvent, (b) the step of placing a ...  
WO/2009/033873A1
A process for applying a film onto a lens surface and bearing a coating which is sensitive to the temperature; applying a pressure on the film to urge it against the lens (L) with a curable adhesive there between to conform the film to t...  
WO/2009/032921A1
The invention provides creep resistant, highly lubricious, tough and ionic hydrogels, creep resistant, lubricious, tough ionic hydrogel-containing compositions, and methods of making the same. The invention also provides methods of impla...  
WO/2009/028159A1
In a manufacturing method of a housing-integrated optical semiconductor component, an optical device (26, 27) is packaged on a lead frame (24, 25) having a leg portion (28), and a periphery of the optical device (26, 27) is sealed by an ...  
WO/2009/028732A1
A method for molding an optical member (65) from a material of a nanocomposite resin (61) which includes a thermoplastic resin containing inorganic fine particles is provided. The method includes: charging a solution containing a solvent...  
WO/2009/025848A2
Apparatus for forming an ophthalmic lens precursor comprising a substrate having an optical quality surface and a source of actinic raditation controllable to cure a portion of a reactive mixture on the optical quality- surface in a pred...  
WO/2009/025848A3
Apparatus for forming an ophthalmic lens precursor comprising a substrate having an optical quality surface and a source of actinic raditation controllable to cure a portion of a reactive mixture on the optical quality- surface in a pred...  
WO/2009/025845A1
Methods for forming an ophthalmic lens precursor from a reactive mixture, on a substrate with an arcuate optical quality surface via a source of actinic radiation controllable to cure a definable portion of a volume of the reactive mixtu...  
WO/2009/021793A1
A method sticks onto a curved surface of a substrate a functional film (4) that has a substantially planar initial shape. To this end, the film (4) is retained on a deformable membrane (1) by connecting means (2) that allow portions of s...  
WO/2009/019276A1
A process for applying a coated or uncoated film onto a surface of a lens substrate which comprises the steps of : providing a liquid hot melt adhesive (HMA) composition comprising: a HMA base polymer and a polymerizable monomer or oligo...  
WO/2009/018110A3
Material may be obliquely deposited on a plurality of down-web oriented features on a substrate oriented in a down-web (z) direction or other than a cross-web (y) direction. A linear source generates a vapor flux of a material oriented p...  
WO/2009/017621A1
This invention discloses methods and apparatus for processing a silicon ophthalmic lens. The processing includes exposing the ophthalmic lens to a solution of Tri(Propylene Glycol) Methyl Ether and decreasing the dynamic contact angle of...  
WO/2009/017996A2
A molded plastic structure (100) can include an in-mold decoration (112) having at least a first illumination feature (108) positioned at a first portion (142) of the molded plastic structure. The molded plastic structure also can includ...  
WO/2009/015825A3
The process for the production of an elastomeric optical conductor fibre (16) composed of plastic draws a fibre (16) composed of a high-viscosity liquid reactive starting material (A), and the starting material (A) is added by way of a n...  
WO/2009/017996A3
A molded plastic structure (100) can include an in-mold decoration (112) having at least a first illumination feature (108) positioned at a first portion (142) of the molded plastic structure. The molded plastic structure also can includ...  
WO/2009/015825A2
The process for the production of an elastomeric optical conductor fibre (16) composed of plastic draws a fibre (16) composed of a high-viscosity liquid reactive starting material (A), and the starting material (A) is added by way of a n...  
WO/2009/014086A1
Disclosed is a method for producing a plastic lens wherein a cured film is formed on at least one of the opposite surfaces of a plastic lens base. Specifically disclosed is a method for producing a plastic lens, which comprises a step fo...  

Matches 651 - 700 out of 7,755