| Patents for B29D 11 - Producing optical elements, e.g. lenses or prisms (15,288) |
|---|
| 05/27/1997 | US5632936 Method and apparatus for molding ophthalmic lenses using vacuum injection |
| 05/20/1997 | US5630967 Method and apparatus for making lenses |
| 05/20/1997 | US5630902 Apparatus for use in high fidelty replication of diffractive optical elements |
| 05/20/1997 | US5630901 Method and jig for holding contact lens material, using light-scattering bonding adhesive |
| 05/14/1997 | EP0658135B1 Spacing means for reflex pin block |
| 05/13/1997 | US5629800 Gradial zone lens and method of fabrication |
| 05/07/1997 | EP0746791A4 A method of manufacturing contact lenses |
| 05/07/1997 | CN1149085A Method and apparatus for gaseous treatment |
| 05/07/1997 | CN1149066A Process for producing finished product of plastic lens |
| 05/06/1997 | US5626800 Molding microstructure on substrate; curing; heat treatment |
| 05/02/1997 | EP0770474A2 Method for transiently wetting lens molds in production of contact lens blanks to reduce lens hole defects |
| 05/02/1997 | EP0625254B1 Lens and method of making same |
| 05/01/1997 | WO1997015437A1 Mold for molding a resin lens and resin lens produced by using the same mold |
| 05/01/1997 | WO1997015435A1 Method of continuously forming optical device assembly and apparatus therefor |
| 04/29/1997 | US5624611 Replication of optically flat surfaces |
| 04/23/1997 | EP0675790B1 Replication of optically flat surfaces |
| 04/23/1997 | EP0668821B1 Method for molding a hydrophilic contact lens |
| 04/23/1997 | CN1148421A Retroflective article with dual reflector |
| 04/22/1997 | US5623373 Lens barrel and metallic mold for molding the same |
| 04/22/1997 | US5623368 Process and apparatus for manufacturing networks of optical microlenses |
| 04/17/1997 | WO1997013635A1 Cleaning process |
| 04/17/1997 | DE19638610A1 Reflektor, vorzugsweise zweiseitiger Reflektor, und Verfahren zu dessen Herstellung Reflector, preferably two-sided reflector, and process for its preparation |
| 04/16/1997 | EP0768565A2 Light-diffusing screen |
| 04/16/1997 | EP0768169A1 Method of manufacturing plastic lenses |
| 04/16/1997 | EP0767735A1 Incorporation of adsorbents during extraction and/or hydration of hydrogel materials |
| 04/15/1997 | US5620814 Process and arrangement for producing dose profiles for the fabrication of structured surfaces |
| 04/15/1997 | US5620720 Cast molding of intraocular lenses |
| 04/15/1997 | US5620717 Apparatus for making plastic molds |
| 04/15/1997 | US5620635 Ophthalmic lens manufacturing equipment and method |
| 04/15/1997 | US5620634 Method of making fiber waveguide connectors |
| 04/10/1997 | WO1997013173A1 Multifocal contact lens and method and apparatus for making the same |
| 04/10/1997 | DE19641655A1 Optical device contg. micro-lenses for optical communications, etc. |
| 04/09/1997 | EP0453501B1 Injection molded star-couplers and methods of making same |
| 04/09/1997 | CN1147315A Retroreflective polymer coated flexible fabric material and method of manufacture |
| 04/08/1997 | US5619289 Multifocal contact lens |
| 04/03/1997 | WO1997011828A1 Method of manufacturing polymer elements |
| 04/03/1997 | WO1997011826A1 Molding, ejecting and dipcoating thermoplastic spectacle lens |
| 04/03/1997 | WO1997011776A1 Method of manufacturing polymer globules |
| 04/02/1997 | EP0765734A2 Molding arrangement to achieve short mold cycle time |
| 04/02/1997 | EP0765733A2 Method for reducing lens hole defects in production of contact lens blanks |
| 04/02/1997 | EP0765732A2 Marking of mold inserts to produce marked contact lenses |
| 04/02/1997 | EP0765721A2 Mold material made with additives |
| 04/01/1997 | US5617154 Light filtering contact lens |
| 04/01/1997 | US5616184 Solution removal nozzle |
| 03/30/1997 | CA2186571A1 Molding arrangement to achieve short mold cycle time |
| 03/30/1997 | CA2186564A1 Mold material made with additives |
| 03/27/1997 | WO1997003814A3 Retroreflective elements |
| 03/26/1997 | CN1145847A Apparatus for molding connector |
| 03/25/1997 | US5614263 Hydropillic chemically adsorbed film and method of manufacturing the same |
| 03/25/1997 | US5614253 Plastic optical fiber preform, and process and apparatus for producing the same |
| 03/20/1997 | WO1997010285A1 Polymer optical fibers and process for manufacture thereof |
| 03/20/1997 | CA2232011A1 Polymer optical fibers and process for manufacture thereof |
| 03/18/1997 | US5611970 Method of cast molding toric contact lenses |
| 03/18/1997 | US5611969 Optical lens mold and method of making the mold |
| 03/18/1997 | US5611968 Method of making intraocular lenses |
| 03/13/1997 | WO1997009170A1 Method and composition for the manufactue of ophthalmic lenses |
| 03/13/1997 | CA2230646A1 Method and composition for the manufacture of ophthalmic lenses |
| 03/12/1997 | EP0762171A1 Sub-miniature optical fiber cables, and apparatuses and methods for making the sub-miniature optical fiber cables |
| 03/12/1997 | EP0762149A2 Water-absorptive soft ocular lens material, water-absorptive soft ocular lens shaped product made thereof, water-absorptive soft ocular lens made thereof and process for its production |
| 03/12/1997 | EP0761420A2 Apparatus and method for precision molding of plastic optical fiber connectors |
| 03/12/1997 | EP0760883A1 Retroflective article with dual reflector |
| 03/12/1997 | CN1144738A Method for preparing ultraviolet radiation absorbing contact lenses |
| 03/11/1997 | US5610762 Apparatus and method of making reflex molds |
| 03/11/1997 | US5609660 Method of reducing water sensitivity of phosphate glass particles |
| 03/11/1997 | US5609630 Intraocular implant |
| 03/06/1997 | WO1997008691A1 Lens device and an optical pickup apparatus using the lens device |
| 03/05/1997 | EP0746460A4 Method and apparatus for manufacturing composite lenses |
| 03/05/1997 | EP0732988A4 Photochromic lenses and method for manufacturing |
| 03/05/1997 | EP0678198A4 A method of manufacturing toric single vision, spherical or aspheric bifocal, multifocal or progressive contact lenses. |
| 03/05/1997 | EP0606279B1 A method of producing a transparent substrate of plastics material having surface tinting which is resistant to solar radiation |
| 03/05/1997 | CN1144565A Method of manufacturing contact lenses |
| 03/04/1997 | US5607621 Strontium aluminate phosphorescent pigment |
| 03/04/1997 | US5607518 Methods of deblocking, extracting and cleaning polymeric articles with supercritical fluids |
| 02/26/1997 | EP0759212A1 Retroreflective polymer coated flexible fabric material and method of manufacture |
| 02/26/1997 | CN1143926A Method and apparatus for manufacturing composite lenses |
| 02/26/1997 | CN1143566A Reaction injection molding as process to prepare contact lenses |
| 02/19/1997 | EP0758687A1 Method and apparatus for gaseous treatment |
| 02/18/1997 | US5603871 Method for manufacturing molded resin product and plastic mirror |
| 02/18/1997 | CA2099456C Spacing means for reflex pin block |
| 02/13/1997 | WO1997004943A1 Optical fibre cable and method of manufacture |
| 02/13/1997 | WO1997004940A1 Microprism matrix |
| 02/12/1997 | CN1142797A Photochromic lenses and method for manufacturing |
| 02/11/1997 | US5601759 Method for molding contact lenses |
| 02/06/1997 | WO1997003826A1 Method for producing three-dimensional effect |
| 02/06/1997 | WO1997003814A2 Retroreflective elements |
| 02/05/1997 | EP0757263A1 Fibre optic lightguide and preparation |
| 02/05/1997 | EP0756690A1 A solar lens and supporter with a method for production and device for water, electricity, steam and heat production and storage, plus a fluid pump |
| 02/05/1997 | EP0560916B1 Method of molding of silicon-containing contact lenses |
| 02/05/1997 | CN1142209A Treatment of contact lenses with supercritical fluid |
| 02/04/1997 | US5600391 One piece viewfinder and fabrication process |
| 02/02/1997 | CA2179209A1 Sub-miniature optical fiber cables, and apparatuses and methods for making the sub-miniature optical fiber cables |
| 01/29/1997 | EP0756205A2 Pattern transfer techniques for fabrication of lenslet arrays using specialized polyesters |
| 01/29/1997 | CN1141317A Mold material with additives |
| 01/28/1997 | US5598234 Method of manufacturing toric single vision, spherical or aspheric bifocal, multifocal or progressive contact lenses |
| 01/28/1997 | US5597519 Ultraviolet cycling oven for polymerization of contact lenses |
| 01/23/1997 | WO1997002312A1 Making lenticular optical systems and apparatus therefore |
| 01/22/1997 | EP0754120A1 Holographic document and method for forming |
| 01/22/1997 | CN1141088A Process for making an array of tapered photopolymerized waveguides |
| 01/21/1997 | CA2116658C Surfactants used as contact lens processing aids |
| 01/14/1997 | US5594043 Method of forming shaped hydrogel articles including contact lenses using inert, displaceable diluents |