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9039172 Presbyopic treatment system  
A method and system for treating Presbyopia and pre-Presbyopia are provided that do not compromise the wearer's intermediate or distance vision. The system is a lens and a lens series, wherein the...
9039171 Aerated contact lens assembly  
A contact lens assembly includes a proximal layer formed from a gas-permeable material, a distal layer with an optical element, an air cavity disposed between the proximal layer and the distal...
9039173 Colored contact lenses and method of making the same  
The invention is directed to a colored contact lens designed for making a wearer's eyes to appear larger, bolder, and enhanced color while giving the wearer's eyes a very natural appearance. A...
9039174 Ethylenically unsaturated polymerizable groups comprising polycarbosiloxane monomers  
The present application relates to novel monomers comprising polycarbosiloxane monomers useful in certain specific embodiments in the manufacture of devices. More particularly, the present...
9039170 System and method for manufacturing a lens, such as an ophthalmic lens  
A system and method for manufacturing an ophthalmic lens is described. In some examples, the system applies a back surface to a lens blank that includes an aspherical curve having two radii of...
9033494 Multifocal lens having a progressive optical power region and a discontinuity  
Embodiments of the present invention relate to a multifocal lens having a diffractive optical power region and a progressive optical power region. Embodiments of the present invention provide for...
9033495 Variable focus liquid filled lens apparatus  
A variable focus optical apparatus including a rigid, curved, transparent optical component; two transparent, distensible membranes attached to a periphery of the rigid optical component to define...
9028063 Translating presbyopic contact lens pair  
Translating, multifocal contact lens pairs with optical power zones which are dissimilar between the first and second lenses of the pair are utilized for correcting presbyopia in the wearer. Each...
9028728 Photochromic materials that include indeno-fused naphthopyrans  
The present invention relates to photochromic materials that include one or more indeno-fused naphthopyrans that have particular groups at the 7, 11, and 13 positions thereof, and at the position...
9028064 Method of making and prescribing tinted lenses  
Methods of fabricating and prescribing lenses suitable for color blindness and dyslexia correction are disclosed. The corrective lens may be formed of an optically transparent base material, which...
9022562 Optical element for correcting color blindness  
Described herein are devices, compositions, and methods for improving color discernment.
9022563 Ophthalmic lenses with aspheric optical features  
Aspects of the present invention provide a lens comprising a non-rotationally symmetric aspheric optical element, surface or feature and a rotationally symmetric aspheric optical element, surface...
9022560 Method for determining a base system of diffraction gratings for color fringe correction of spectacle lenses  
A method for producing a series of base lenses, which cover a predetermined power range, wherein each base lens of the series has a base power different from the base powers of the other base...
9022561 Plastic optical product and plastic lens for spectacles  
In a plastic optical product, an optical multilayer film having a seven layer structure is formed on a surface of a plastic substrate directly or with an interlayer interposed therebetween. In the...
9022559 Progressive-power lens designing method, progressive power lens designing system, and progressive-power lens  
A progressive-lens designing system includes a manufacturer-side terminal installed in a lens manufacturer connected to a shop-side terminal installed in a spectacle shop or any other location via...
9016858 Optical article containing self-healing and abrasion-resistant coatings  
The present invention is drawn to an optical article comprising: (a) a transparent optical polymer substrate, (b) a transparent intermediate abrasion-resistant coating obtained from at least one...
9016859 Presbyopia lens with pupil size correction based on level of refractive error  
Ophthalmic lenses for the treatment of presbyopia may be improved to enhance the visual experience of the patient. By adjusting the optical design of presbyopic lenses to account for changes in...
9010932 Spectacle lens  
A progressive power lens 10 for spectacles has a distance portion 11 and a near portion 12 of different powers. A surface power OMHP in a horizontal direction on an object-side surface along a...
9010933 Silicone contact lens and method for manufacturing thereof  
A contact lens and a method for manufacturing thereof are provided. The contact lens has a silicone contact lens base material and an amorphous carbon film formed in the silicone contact lens base...
9010930 Suction gripper and manipulation system for ophthalmic lenses  
A suction gripper for transferring ophthalmic lenses from a storage cup into a centering cup has a suction head with several suction openings and several suction cups, wherein the suction cups are...
9004682 Surface modified contact lenses  
Medical devices having a wettable, biocompatible surface are described herein. Processes for producing such devices are also described.
9002491 Method and apparatus for generating a surface of an optical lens  
A method of generating a target surface {tilde over (S)}( λ) of an optical lens for the manufacture of the optical lens according to optical lens parameters λ, the method comprising: providing a...
9001282 Variable power optical element  
A variable power optical element is divided into cells which contain two liquid crystals mixed according to different proportions. The proportion of one of the liquid crystals in each cell...
8998409 Variable progressive lens design  
A method and apparatus for creating a progressive spectacle lens design by transforming a starting design. The starting design is defined to include specification of a principal line,...
8998408 Asymmetric lens design and method for preventing and/or slowing myopia progression  
Contact lenses incorporating asymmetric radial power profiles that increase the radial dioptric power from the center to the margin of the optical zone of the lenses may be utilized to prevent...
8992013 Method of designing progressive addition lenses  
Embodiments of the invention pertain to a method for producing a spectacle lens with optimal correction across the entire lens taking into account the patient's complete measured wavefront....
8992012 Lens systems for presbyopia  
A family of ophthalmic lenses for correcting presbyopia meets constraints for distance vision, near vision, and disparity and may be designed according to a process that incorporates a merit...
8992010 Corneal remodelling contact lenses and methods of treating refractive error using corneal remodelling  
Contact lenses are described with a corneal remodelling effect. This corneal remodelling effect is one or both of broad-area corneal remodelling and localised remodelling. The contact lenses may...
8992011 Method for manufacturing lens for electronic spectacles, lens for electronic spectacles, and electronic spectacles  
Electronic spectacles include a spectacle frame; lenses having electric elements; a control unit that generates electric signals for driving the electric elements of the lenses; electric...
8992014 Method for calculating a spectacle lens with improved near zone  
Optimization and production of a spectacle lens for a specific wearing situation for correcting at least one astigmatic refraction of an eye of a spectacles wearer, which in a reference viewing...
8994885 Pre-edging lens and method for manufacturing edged lens  
An object of the present invention is to provide a pre-edging lens and a method for manufacturing an edged lens, wherein provisions are made to be able to maintain the cell gap of a liquid crystal...
8985765 Adjustable spectral transmittance eyewear  
Embodiments of the present invention relate to eyewear having an electrically switchable spectral transmittance lens(es). The eyewear includes a lens driver that controls the variable spectral...
8985766 Method for designing spectacle lenses  
A plurality of to-be-evaluated lenses that differ in lens surface design from one another is prepared in an evaluation-value calculating step. Thereafter, a subject's predetermined biological...
8985764 Contact lens  
Provided is a contact lens of double thin type ensuring a comfortable wearing sensation, enabling improvement of oxygen permeability and tear exchange, and having a novel structure. An optical...
8985763 Contact lens having an uneven embedded substrate and method of manufacture  
Contact lenses and methods of manufacturing contact lenses are provided. In one aspect, a method includes: forming a substrate having an uneven surface; providing a sensor at a first region of the...
8985767 Wavefront optimized progressive lens  
A method for designing a progressive lens is disclosed. The method includes obtaining a wavefront measurement of an eye, determining an initial design for the progressive lens based on the...
8979271 Facilitation of temperature compensation for contact lens sensors and temperature sensing  
Apparatus, systems and methods employing contact lens sensors are provided. In some aspects, a contact lens includes a substrate and a circuit. The circuit can include: one or more sensors...
8979260 Contact lenses with indicators  
This invention relates to contact lenses comprising pH indicating moieties useful for determining the presence or absence of active bacterial infections wherein said pH indicator is entrapped in...
8979262 Semi-finished blank for varifocal lens, varifocal lens, and varifocal eyeglasses  
A semi-finished blank for a varifocal lens, as well as a varifocal lens and varifocal eyeglasses, have power consumption reduced and avoid a decrease in commercial value. A first substrate has a...
8979261 Silicone hydrogel ophthalmic devices molded in vinyl alcohol copolymer molds and related methods  
Silicone hydrogel ophthalmic devices, such as ocular inserts and contact lenses, formed in direct contact with molds comprising at least one vinyl alcohol copolymer and related methods are...
8975121 Methods and apparatus to form thin film nanocrystal integrated circuits on ophthalmic devices  
This invention discloses methods and apparatus to form thin film nanocrystal integrated circuit transistors upon three dimensionally formed insert devices. In some embodiments, the present...
8974055 Method and apparatus for encapsulating a rigid insert in a contact lens for correcting vision in astigmatic patients  
The present invention, as described above and as further defined by the claims below, provides methods for forming an Ophthalmic Lens that encapsulates a Rigid Insert, wherein the Rigid Insert may...
8974058 Eyeglass lens and design method, manufacturing method and design system for eyeglass lens  
An eyeglass lens, comprising: a hidden mark defining a predetermined reference point; and refractive portions arranged along a meridian extending substantially in a vertical direction via the...
8974054 Contact lens  
A silicone contact lens has a radial cross-section of the inner face, the rim portion contour of which is convex between a point of inflection and the outer edge. For its manufacture, a silicone...
8974056 Method for making a hybrid contact lens  
The invention relates to a method for making a hybrid contact lens, comprising: a step of providing a hydrophilic disc (100); a step of providing a rigid disc (200); a step of hydrating the...
8974057 Stabilization of contact lenses  
Contact lens designs are provided with improved stabilization wherein the moments of momentum are balanced.
8974053 Contact lens having peripheral high modulus zones  
Soft contact lens having regions of a material forming one or more higher modulus of elasticity zones in the peripheral region of the lenses add stiffness to the contact lenses. This increased...
8967799 Method of preparing water extractable silicon-containing biomedical devices  
A method of preparing a water extractable silicon-containing biomedical device is disclosed. The method involves curing a monomer mixture comprising one or more silicon-containing biomedical...
8967797 Adjustable focus spectacles  
Adjustable focus eyeglasses where the range of adjustment can be moved. That is, if a pair of adjustable focus eyeglasses have a range of 0 diopters to 2.75 diopters (to provide a 2.75 D ADD for...
8967800 Method of making eyewear having flexible frame with rigid lens retainer  
A lens is permanently engaged with a substantially rigid lens retaining apparatus to form a lens unit during a formation molding process of the lens retaining apparatus. The rigid lens retaining...