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Patent Searching and Data


Matches 751 - 800 out of 6,895

Document Document Title
WO/1996/017692A1
An apparatus and method for uniformly contacting an article with a treatment solution. Preferred embodiments are methods of uniformly tinting of contact lenses or uniformly surface modifying contact lenses. The method involves suspending...  
WO/1996/016177A1
The invention relates to a process for producing polypeptides with reduced allergenicity, by a) fermenting a microorganism capable of producing said polypeptide, b) recovering said polypeptide in substantially pure form, wherein said mic...  
WO/1996/011422A1
A method for mounting safety shields onto eyeglass temples and a kit for carrying out that method. A temple (14) of an eyeglass frame is placed in a channel (18) forming part of a side shield (12), thereafter, a pin (16) is inserted into...  
WO/1996/010425A1
PEO-containing quaternary ammonium compounds have good broad spectrum antimicrobial activity. These compounds are useful in pharmaceutical compositions as preservatives and in contact lens care compositions as preservatives and/or disinf...  
WO/1996/007324A1
The invention relates to a method of cleaning, disinfecting and preserving contact lenses comprising treating contact lenses in the following order with: 1) at least one enzyme, 2) at least one enzyme inhibitor, 3) at least one disinfect...  
WO/1996/006644A1
A disinfecting composition for contact lenses includes an effective disinfecting amount of a terpene or combination of terpenes.  
WO/1996/005869A1
A process for producing a sterile article in a sealed container during a continuous production process. In a preferred embodiment, a contact lens is immersed in an ozone-containing solution within a container during a continuous lens pac...  
WO/1996/004596A1
A method is disclosed of determining edging data for a spectacle lens edge. This involves the following steps: first, an image of the inner contour of the mount, i.e. of a former or template, is produced on a sheet on a scale of 1:1 by t...  
WO/1996/003484A1
Improved saline solutions useful in treating contact lenses are described. Unlike prior saline solutions used for similar purposes, the present solutions do not contain conventional antimicrobial agents which are potentially toxic to ocu...  
WO/1996/002864A1
The invention concerns a device for securing decorative strips to spectacle lenses or frames. The attachment uses a groove and tongue system. To prevent the decorative strips from falling out of the groove or tongue, the groove or tongue...  
WO/1996/000590A1
A method of treating contact lenses comprising the use of an iodine-chromophore to indicate neutralization of oxidative disinfectants.  
WO/1996/000179A1
A tablet dispensing system (10) includes a container in arcuate housing means (12) for containing a supply of tablets (14, 16). The arcuate housing is configured for being removably attached around a generally cylindrical container (22) ...  
WO/1995/029423A1
A multifocal trial frame system includes a trial frame (12) shaped to engage the head of the wearer and which includes an adjustable nose bridge (32) and a pair of downwardly depending studs (34) which are laterally adjustable relative t...  
WO1995017986A3  
WO/1995/026756A1
Disposable systems for disinfecting contact lenses, for example, with an oxidative disinfectant, are disclosed. In one embodiment, the present system comprises a matrix material adapted to contact the lens, an effective amount of an oxid...  
WO/1995/022925A1
This invention provides a method and apparatus for mapping the surface of an object, in particular, a transparent object such as anterior and posterior surfaces of a patient's cornea, in a clinically useful time using a single optical sy...  
WO/1995/022461A1
An apparatus for determining the proper positioning of progressive power corrective lenses is disclosed. The apparatus includes a target such as a small fiber optic light source (1228A) and one or more marking rods which may be activated...  
WO/1995/018205A1
A composition and method for cleaning and disinfecting of contact lenses that employ an electrical field applied to a lens that causes contaminating deposits to migrate therefrom is described. The composition of the invention includes a ...  
WO/1995/017986A2
An eyewinder system (10) has stations (100-108) for straightening, bending, measuring and transporting a wire (11) to form an eye wire (109). A controller (120) controls each station. Using information from tension and length measuring s...  
WO/1995/018204A1
A cleaning solution for contact lenses is described that includes a carbohydrate that is a mono- or disaccharide, its alcohols or partially hydrolyzed esters or mixtures thereof. Preferred carbohydrates are sorbitol, glucose, maltose, su...  
WO/1995/017492A1
Compositions and methods are provided for cleaning and wetting of contact lenses, especially rigid, gas-permeable contact lenses. The compositions comprise low molecular weight polyalkylene oxide modified siloxanes, which are particularl...  
WO/1995/016017A1
A composition for cleaning contact lenses includes a protease and a sugar in an amount effective to maintain substantially neutral pH in a borate buffer upon dissolution of the composition therein.  
WO/1995/012995A1
A container (11) for the maintenance and/or safekeeping of at least one contact lens takes the form of an etui consisting of a compact base (1) and a compact lid (4), base and lid being connected with a hinge (6). The base (1) is shaped ...  
WO/1995/012141A1
In an apparatus for disinfecting contact lenses (19, 20), said contact lenses are immersed in a reaction vessel (1) with a 3 % H2O2-solution (21). The contact lenses (19, 20) are placed in a lens holder (13, 14) on a frame (6) which also...  
WO/1995/011474A1
Said device is comprised of a plurality of substantially linear elements having a similar shape, of which one of the extremities is configured like a gripping handle (1), and of which the other extremity (5) receives a correction glass (...  
WO/1995/010309A1
A method for inhibiting the growth of protozoa in an eye care product is disclosed. The method includes the step of adding to the eye care product an effective protozoan growth-inhibiting amount of a polyvalent cation chelating agent. Me...  
WO/1995/008266A1
The use of certain amidoamines to disinfect contact lenses and preserve ophthalmic compositions is described. Ophthalmic compositions containing these compounds as disinfecting agents or preservatives are also described. The amidoamines ...  
WO/1995/008352A1
The invention relates to the use of a biodegradable detergent in contact lens care solutions. The invention also relates to a contact lens care solution containing the biodegradable detergent, and to a method for the care of contact lenses.  
WO/1995/006099A1
An improved process for cleaning and disinfecting contact lenses with a single solution is described. The process utilizes the cleaning effect of a cleaning agent in combination with the solvent action of water and physical agitation of ...  
WO/1995/004634A1
Clip-on sunglasses (30) and an apparatus for custom cutting the clip-on sunglasses. The system includes a holder (56) which assists in positioning the sunglasses on the system. The sunglasses include a pair of lenses (402) interconnected...  
WO/1995/002844A1
There is provided a multi purpose tool to assist in the repair and adjustment of eye glasses, the tool having a body portion and clamping member moveable into and out of a clamping relationship with the body, the clamping member being a ...  
WO/1995/001414A1
Method of using and composition for a contact lens cleaning, disinfecting, and rinsing solution containing a non-ionic surfactant, a triquaternary phosphate ester, disodium edentate and other additives. The non-ionic surfactant is a bloc...  
WO/1995/001229A1
A method and apparatus for cleaning an optical surface such as an eyeglass lens (3) involves the use of a cleaning head having a contact seal (7) for engaging around the perimeter of the surface to be cleaned. The cleaning head defines a...  
WO/1995/000615A1
Compositions for treating contact lenses, particularly rigid, gas permeable contact lenses, comprise a quaternary nitrogen-containing ethoxylated alkyl glycoside.  
WO/1995/000621A1
Enzyme compositions and methods employing enzyme compositions are disclosed which are useful for cleaning contact lenses. In one embodiment, a composition in accordance with the present invention comprises an enzyme component effective w...  
WO/1995/000620A1
A composition for cleaning and wetting contact lenses comprises a polyethyleneoxide-containing material having a hydrophile-lipophile balance (HLB) of at least about 18, a surface active agent having cleaning activity for contact lens de...  
WO/1994/026432A1
A cleansing/sterilizing apparatus which is a transportable apparatus (181) and method for inside-outside washing and sterilization of various complex reusable medical/dental instruments, including but not limited to Laparoscopic instrume...  
WO/1994/027170A1
The present invention relates to lenses, for example, contact lenses, and the contact lens cases having antimicrobial properties. More particularly, the invention relates to lenses and contact lens cases made from materials which compris...  
WO/1994/022498A1
A device for the sequential treatment of contact lenses within cleaning and neutralising solutions comprises a basket means (3) wherein are mounted the lenses, a main body (1) with an upper cover (2) and a bottom plate (6) and with a pai...  
WO/1994/022041A1
A spectacle washing apparatus comprising a box-like lower body component (1) of which the shell (2) confines in itself a washing space (3) arranged to receive the spectacles in itself; a stand (4) provided in the washing space for suppor...  
WO/1994/020598A1
Eye care products such as contact lenses, contact lens care solutions and eye care formulations which contain a pheromone additive such that the user of such eye care products experiences a good feeling and a sense of comfort, well-being...  
WO/1994/016594A1
A device (10) for hanging a pair of eyeglasses (12) about a neck of a user which includes an elongated flexible member (14) for being positioned about the neck of the user. The elongated member (14) has first and second terminal ends (14...  
WO/1994/016743A1
Compositions and methods to disinfect contact lenses are disclosed. In one embodiment, the present composition comprises a cellulose decomposing enzyme component, e.g., lysozyme, and a hydrogen peroxide destroying component. The composit...  
WO/1994/015649A1
A preservative system for ophthalmic solutions, particularly contact lens solutions, comprises: (a) chlorhexidine or a water-soluble salt thereof; and (b) polyhexamethylene biguanide or a water-soluble salt thereof.  
WO/1994/015729A1
A self-contained single-use apparatus (10) for cleaning and hydrating a pair of contact lenses comprises a housing including a pair of hollow snap-lock lens container (11, 12) in which opposed layers (25, 31, 43, 36) of a deformable rela...  
WO/1994/013332A1
An ophthalmically acceptable solution and a method useful for disinfecting and/or cleaning a contact lens. The solution comprises an oxidizing agent and a polyvinyl pyrrolidone having a molecular weight ranging from 10,000 to 100,000 dal...  
WO/1994/009794A1
The present invention is a solution containing dermatan sulfate and is particularly useful as a contact lens washing and storing solution. The present invention is also useful as an eye wash during eye surgery and also includes an eye sh...  
WO/1994/009399A1
A case for storing and cleaning contact lenses comprising a container (3) being filled with suitable cleaning liquid and a movable mechanism screwed on top (2) of the container. The contact lenses are mounted at suitable locations of the...  
WO/1994/007203A1
A system is provided permitting a patient to visualize how he or she would look given a particular choice (57) of spectacle frames. The system takes into account the prescription information (spherical, and for astigmatic correction the ...  
WO/1994/005435A1
A method of cleaning contaminants from a contact lens is disclosed. The method comprises the steps of positioning a contact lens (13) and an adsorbent (11) so that the adsorbent is disposed between the contact lens and an electric curren...  

Matches 751 - 800 out of 6,895