| Patents for G02C 7 - Optical parts (23,437) |
|---|
| 06/01/1988 | EP0269259A1 Headgear mounted display visor |
| 06/01/1988 | EP0269069A2 Method of designing progressive addition lenses |
| 05/31/1988 | US4748189 Ophthalmic solutions and methods for improving the comfort and safety of contact lenses |
| 05/31/1988 | US4747683 Method and device for in vivo wetting determinations |
| 05/25/1988 | EP0268087A2 Maintenance device for contact lenses |
| 05/25/1988 | EP0268086A2 Maintenance device for contact lenses |
| 05/24/1988 | US4746691 Method of pigmenting water-absorbable plastics |
| 05/24/1988 | US4746489 Method for decontaminating and cleaning ocular prostheses, particularly contact lenses, and device for implementing such method |
| 05/18/1988 | EP0267754A2 Partial eyeshield |
| 05/18/1988 | CN87212378U Tv spectacles for upviewing |
| 05/17/1988 | US4745158 Crosslinked acrylic ester copolymers |
| 05/17/1988 | US4744647 Semi-opaque corneal contact lens or intraoccular lens and method of formation |
| 05/17/1988 | US4744633 Stereoscopic viewing system and glasses |
| 05/17/1988 | CA1236752A1 Disinfecting method and compositions |
| 05/11/1988 | EP0267158A1 Substantially non-swellable contact lens containing block copolymer polysiloxane-polyoxyalkylene backbone units |
| 05/11/1988 | DE3638007A1 Spectacles with optical device for looking backwards |
| 05/10/1988 | US4743667 Acrylated siloxxanes, oxygen permeable |
| 05/10/1988 | CA1236624A1 Ophthalmic devices fabricated from urethane acrylates of polysiloxane alcohols |
| 05/10/1988 | CA1236260A1 Contact lens cleaning method and article |
| 05/05/1988 | WO1988003277A1 Progressive spectacle lens |
| 05/04/1988 | CN87211303U Anisometropia spectacles |
| 05/04/1988 | CN87204438U Photoelectric colour changing glasses |
| 04/27/1988 | EP0265381A2 A method of disinfecting soft contact lenses with a stabilized hydrogen peroxide solution |
| 04/27/1988 | EP0264821A1 Ski goggles, work safety goggles, motorcyclists' helmet visor or the like |
| 04/27/1988 | CN87207612U Telescopic glasses |
| 04/26/1988 | US4740069 Eyeglasses for intermittent use |
| 04/26/1988 | CA1235707A1 Siloxane-containing polymers and contact lenses therefrom |
| 04/26/1988 | CA1235641A1 Laminated ophthalmic lens and method of preparing same |
| 04/21/1988 | WO1988002871A1 Ultraviolet radiation and blue light blocking polarizing lens |
| 04/21/1988 | WO1988002623A1 Improvement of the biocompatibility of solid surfaces |
| 04/20/1988 | EP0264255A1 Manufacture of ophthalmic lenses by excimer laser |
| 04/20/1988 | CN86107080A Brightness adjustable sunglasses |
| 04/19/1988 | US4738520 Transparent colored pupil area; daylight fluorescent iris; clear colorless edges; hard or soft |
| 04/19/1988 | CA1235273A1 Method for casting polymeric gels from volatile mixtures of monomers in open molds and an equipment for performing this method |
| 04/19/1988 | CA1235264A1 Vision correction lens made from an aminopolysaccharide compound or an ether or ester thereof |
| 04/12/1988 | US4737556 Crosslinked copolymers of fluoroalkyl acrylic esters; unnecessary to sterilize by boiling; antisoilants |
| 04/12/1988 | US4736872 Disposable tint pack assembly for contact lens tinting |
| 04/12/1988 | CA1235136A1 Polysiloxane composition with improved surface wetting characteristics and biomedical devices made thereof |
| 04/07/1988 | WO1988002498A1 Material for oxygen-permeable hard contact lens with excellent impact resistance |
| 04/06/1988 | EP0263061A2 Substantially non-swellable contact lens containing polyoxyalkylene backbone units |
| 04/06/1988 | EP0262967A2 Ophthalmic lens |
| 04/06/1988 | EP0262832A2 Method and system for tinting contact lenses |
| 04/06/1988 | EP0262270A2 Opaque tinting process |
| 04/06/1988 | EP0262153A1 Lens reducing visual noise for vdt viewers |
| 04/05/1988 | US4735223 Process and apparatus for cleaning and sterilizing of contact lenses |
| 03/29/1988 | US4734475 Wettable surface modified contact lens fabricated from an oxirane containing hydrophobic polymer |
| 03/29/1988 | US4734222 Particulate organic compound suspended in non-aqueous nonsolvent organic liquid |
| 03/29/1988 | US4733959 Apparatus and method for tinting hydrophilic contact lenses |
| 03/29/1988 | US4733958 Forward-lens, lateral field reflector |
| 03/23/1988 | CN87210593U Photo-sensed discolouration glasses used liquid crystal |
| 03/16/1988 | CN86210247U Apliance for wearing hidden spectacles |
| 03/15/1988 | US4730915 Detachable component sunglasses |
| 03/15/1988 | CA1234243A1 Lens composition, article and method of manufacture |
| 03/09/1988 | CN86105375A Polarization spectacles for protecting eyesight |
| 03/08/1988 | US4729651 Progressive power ophthalmic lens |
| 03/08/1988 | US4729650 Removable sunglasses for use with conventional eyeglasses |
| 03/08/1988 | US4729648 Partial eyeshield |
| 03/02/1988 | EP0257942A1 Use of a cleaning composition for contact lens cleaning |
| 03/02/1988 | EP0257821A1 Contact lens cleaning solution |
| 03/02/1988 | EP0257075A1 Glasses, particularly sunglasses. |
| 03/02/1988 | EP0257044A1 Screening method of blinding lights for vehicles |
| 03/02/1988 | CN87104827A Photoreactive lenses |
| 03/01/1988 | US4728183 Ophthalmic lens for observing the fundus of the eye |
| 03/01/1988 | US4728182 Bi-focal contact lens |
| 03/01/1988 | CA1233302A1 Tinted hydrogel plastic articles and method of tinting them |
| 02/25/1988 | WO1988001403A1 Composite holographic elements |
| 02/25/1988 | WO1988001398A1 Hydrogel contact lens |
| 02/24/1988 | EP0256344A2 Contact lens |
| 02/24/1988 | EP0256139A1 Soft contact lens and process for its production |
| 02/23/1988 | US4726075 Disposable side shield for eyeglasses |
| 02/17/1988 | EP0255988A2 Particulate hydroperoxidized poly -N-vinyl lactam, its preparation and use thereof |
| 02/17/1988 | EP0255967A1 Method of treating contact lenses |
| 02/16/1988 | US4725133 Corneal color change device with wide fitting latitude |
| 02/11/1988 | DE3626905A1 Patent facet and its production |
| 02/10/1988 | CN86208112U Spectacles lens with gradually changed focus |
| 02/09/1988 | CA1232608A1 Ultraviolet absorbing polymers comprising 2-hydroxy-5- acrylyloxyalkylphenyl-2h-benzotriazoles |
| 02/08/1988 | EP0177606A4 Tinting contact lenses. |
| 02/03/1988 | EP0255041A1 Disinfection and cleaning system for contact lenses |
| 02/03/1988 | CN87105002A Fluorine containing soft contact lens hydrogels |
| 02/02/1988 | US4722813 Method and apparatus for spreading monomer mixtures in molds for the centrifugal casting of contact lenses |
| 01/28/1988 | WO1988000506A1 In situ base curve vertex detection and employment thereof in contact lens manufacture |
| 01/27/1988 | EP0114894B1 Oxygen-permeable hard contact lens |
| 01/26/1988 | US4721690 Lead oxide, silicon dioxide, alkali metal oxide glass |
| 01/21/1988 | DE3624059A1 Spectacles for correcting disturbances in binocular vision |
| 01/20/1988 | EP0253515A2 Fluorine containing soft contact lens hydrogels |
| 01/20/1988 | CN87201083U Micro-spectacles without upper rim for farsighted persons |
| 01/19/1988 | US4720188 Process for manufacturing colored contact lenses and lenses made by the process |
| 01/19/1988 | US4719657 Method of forming iris variegation patterns on contact lenses |
| 01/14/1988 | DE3720884A1 Hydrophiles copolymer, verfahren zu seiner herstellung und seine verwendung Hydrophilic copolymer, process for its preparation and its use |
| 01/14/1988 | DE3623034A1 Method for decorating glass, especially spectacle glass |
| 01/12/1988 | US4719340 Method and apparatus for the observation of luminous phenomena |
| 01/12/1988 | US4719248 Ultraviolet blocking agents for contact lenses |
| 01/07/1988 | EP0251211A2 Method and device for care of contact lenses |
| 01/06/1988 | CN87102567A Spectacles with their focal length positive-negative adjustable |
| 01/05/1988 | US4717249 Diving mask with auxiliary lens |
| 01/05/1988 | US4717239 Stereoscopic process and apparatus using diffractive optical elements |
| 01/05/1988 | CA1231070A1 Methods for enzymatic cleaning and disinfecting contact lenses |
| 01/05/1988 | CA1231069A1 Microbial enzymatic contact lens cleaner and methods of use |
| 01/05/1988 | CA1231025A1 Disinfection of contact lenses |
| 12/29/1987 | US4716234 Intraocular and contact lenses |