| Patents for B29D 17 - Producing carriers of records containing fine grooves or impressions, e.g. disc records for needle playback or cylinder records; Producing record discs from master stencils (1,284) |
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| 12/23/2014 | US8916335 Photo-curable transfer sheet, process for the preparation of optical information recording medium using the sheet, and optical information recording medium |
| 12/02/2014 | US8899745 Ophthalmic lenses modified with functional groups and methods of making thereof |
| 07/08/2014 | US8771572 Methods for manufacturing an embosser drum for use in pre-formatting optical tape media |
| 04/08/2014 | US8690383 Collimating and controlling light produced by light emitting diodes |
| 02/06/2014 | US20140037840 Method and system for producing multiple images in a single image plane using diffraction |
| 01/23/2014 | US20140023838 Method for Producing a Multilayer Data Carrier and Data Carrier Produced by said Method |
| 12/26/2013 | US20130340591 Stringed Musical Instrument Having Inlaid Fretboard and Method of Making the Same |
| 11/21/2013 | US20130307195 Curable composition for transfer materials and method for forming micropattern using the curable composition |
| 10/31/2013 | US20130286647 Collimating and controlling light produced by light emitting diodes |
| 10/23/2013 | CN101765495B Ultrasonic end effectors with increased active length |
| 07/30/2013 | US8496466 Press system with interleaved embossing foil holders for nano-imprinting of recording media |
| 06/25/2013 | US8469542 Collimating and controlling light produced by light emitting diodes |
| 06/13/2013 | US20130147073 Optical disk manufacturing apparatus and optical disk manufacturing method |
| 06/04/2013 | US8454863 Method of and apparatus for manufacturing multi-layer optical information recording medium |
| 03/19/2013 | US8399175 Photopolymer resins for photo replication of information layers |
| 02/26/2013 | US8384748 Fabrication of improved aluminum rollers with low adhesion and ultra/super hydrophobicity and/or oleophobicity by electrospinning technique in solid ink-jet marking |
| 02/21/2013 | US20130042739 Bracing System for Stringed Instrument |
| 02/19/2013 | USRE44018 Information recording medium and method of manufacturing resinous substrate for use in the recording medium |
| 02/12/2013 | US8372253 Perpendicular magnetic recording medium, method of manufacturing the same, and magnetic read/write apparatus |
| 02/05/2013 | USRE43975 Information recording medium and method of manufacturing resinous substrate for use in the recording medium |
| 02/05/2013 | USRE43974 Information recording medium and method of manufacturing resinous substrate for use in the recording medium |
| 02/05/2013 | USRE43973 Information recording medium and method of manufacturing resinous substrate for use in the recording medium |
| 02/05/2013 | USRE43972 Information recording medium and method of manufacturing resinous substrate for use in the recording medium |
| 02/05/2013 | USRE43971 Information recording medium and method of manufacturing resinous substrate for use in the recording medium |
| 02/05/2013 | USRE43970 Information recording medium and method of manufacturing resinous substrate for use in the recording medium |
| 02/05/2013 | USRE43969 Information recording medium and method of manufacturing resinous substrate for use in the recording medium |
| 02/05/2013 | USRE43968 Information recording medium and method of manufacturing resinous substrate for use in the recording medium |
| 02/05/2013 | USRE43967 Information recording medium and method of manufacturing resinous substrate for use in the recording medium |
| 02/05/2013 | USRE43966 Information recording medium and method of manufacturing resinous substrate for use in the recording medium |
| 01/23/2013 | CN101452718B Optical information recording medium and its manufacturing method |
| 01/08/2013 | US8349163 Perpendicular magnetic recording medium, method of manufacturing the same, and magnetic read/write apparatus |
| 11/07/2012 | CN101373617B Optical data recording medium, and reading device, recording apparatus and manufacturing method thereof |
| 09/20/2012 | DE102008036203B4 Spritzgusswerkzeug zur Herstellung scheibenförmiger Aufzeichnungsträger Injection mold for manufacturing disc-shaped recording medium |
| 07/12/2012 | US20120180079 Optical disk and method of manufacturing the same |
| 07/10/2012 | US8215946 Imprint lithography system and method |
| 06/07/2012 | US20120137851 Tremolo assembly |
| 05/29/2012 | US8191087 Optical disk and method of manufacturing the same |
| 03/27/2012 | US8142701 Method and device for producing a nanopatterned disc |
| 03/13/2012 | US8133417 Process for the preparation of transparent shaped articles |
| 02/21/2012 | US8119043 Method of making master for manufacturing optical disc and method of manufacturing optical disc |
| 02/14/2012 | CA2678458C Seamless master and method of making same |
| 02/14/2012 | CA2678282C Seamless master and method of making same |
| 02/14/2012 | CA2678281C Seamless master and method of making same |
| 02/02/2012 | US20120027884 Nano-imprinting resin stamper and nano-imprinting apparatus using the same |
| 01/25/2012 | CN102333642A Multilayer optical films suitable for bi-level internal patterning |
| 01/17/2012 | US8097189 Method for manufacturing optical disc master and method for manufacturing optical disc |
| 12/06/2011 | US8070476 Thermal insulation stamper and production method of same |
| 12/01/2011 | US20110292780 Information recording medium evaluation method, information recording medium, method for manufacturing information recording medium, signal processing method and access control apparatus |
| 10/12/2011 | EP2373480A1 Multilayer optical films suitable for bi-level internal patterning |
| 10/06/2011 | US20110247023 Optical disk and method of manufacturing the same |
| 08/09/2011 | US7993818 Optical disk manufacturing method |
| 07/12/2011 | US7979875 Optical disk having protective coating |
| 06/28/2011 | US7968017 Stamper for optical disc, method for manufacturing optical disc, and optical disc |
| 06/14/2011 | US7959836 Process for the preparation of transparent, shaped articles containing polyesters comprising a cyclobutanediol |
| 06/08/2011 | CN101536095B Optical storage medium comprising tracks with positive and negative marks, and stampers and production methods for manufacturing of the optical storage medium |
| 06/07/2011 | US7955533 Process for the preparation of transparent shaped articles |
| 05/24/2011 | US7947325 Methods for manufacturing flexible transfer body and flexible optical disc and flexible optical disc manufactured thereby |
| 05/17/2011 | US7942773 Banded power transmission V-belt |
| 05/11/2011 | CN101373618B Optical data recording medium, recording apparatus and manufacturing method thereof |
| 05/04/2011 | EP1115525B1 Dual-layer dvd disc, and method and apparatus for making same |
| 04/26/2011 | US7931554 Endless belt |
| 04/05/2011 | US7918957 Method of manufacturing a composite disc structure and apparatus for performing the method |
| 03/29/2011 | US7914711 Use of mother stamper for optical disk molding |
| 03/23/2011 | CN101068882B Purified polymeric materials and methods of purifying polymeric materials |
| 03/22/2011 | US7910161 Manufacturing device and manufacturing method for optical disc |
| 02/23/2011 | EP2074617B1 Optical storage medium comprising tracks with positive and negative marks, and stampers and production methods for manufacturing of the optical storage medium |
| 01/26/2011 | EP2278586A1 Optical data recording medium and manufacturing method for the same |
| 01/19/2011 | EP2274743A1 Process for the aligned joining of the surfaces of two workpieces |
| 12/29/2010 | CN1871301B Purified polymeric materials and methods of purifying polymeric materials |
| 12/14/2010 | US7850441 Mold structure |
| 11/30/2010 | US7844984 Optical recording medium and manufacturing method thereof |
| 11/09/2010 | US7829267 forming a concave/convex pattern by pressing the stamper onto a resin layer formed on a substrate, and transferring the concave/convex pattern of the stamper to the resin layer, thereby forming a concave/convex pattern on the substrate |
| 10/12/2010 | US7811077 Stamper, imprinting method, and method of manufacturing an information recording medium |
| 09/28/2010 | US7803304 Method and apparatus for manufacturing plate-like structure |
| 09/23/2010 | US20100242059 Optical data recording disc with protrusion between clamping area and center hole |
| 08/03/2010 | US7767117 Manufacturing method of a flexible optical disk |
| 07/20/2010 | US7761888 Optical data recording disc with protrusion between clamping area and center hole |
| 07/20/2010 | US7757399 Tools for inserting a wax guard into the shell of a hearing instrument |
| 07/01/2010 | WO2010075373A1 Multilayer optical films suitable for bi-level internal patterning |
| 07/01/2010 | US20100165817 Disc structure for bit-wise holographic storage |
| 06/30/2010 | CN101765495A Ultrasonic end effectors with increased active length |
| 06/15/2010 | US7736572 System and method for an expandable pushrod mold seal |
| 06/10/2010 | US20100143517 Stamper |
| 06/08/2010 | US7731871 Optical disk and method for producing the same |
| 05/06/2010 | US20100107849 Coated Neck Assembly For A Stringed Musical Instrument |
| 05/04/2010 | US7708543 Stamper for magnetic recording media, method of manufacturing magnetic recording media using the same, and method of manufacturing stamper for magnetic recording media |
| 04/28/2010 | EP2180476A1 Optical data recording medium and recording and playback method |
| 04/28/2010 | EP2180475A1 Optical data recording medium and recording and playback method |
| 04/28/2010 | EP2180474A1 Optical data recording medium and manufacturing method for the same, and a method for clamping the optical data recording medium |
| 04/28/2010 | EP2180472A1 Optical data recording medium and recording and playback method |
| 04/15/2010 | US20100090358 Process and apparatus for producing optical recording medium |
| 04/15/2010 | US20100089523 Optical recording medium and manufactruing method thereof |
| 04/14/2010 | CN101693783A Purified polymeric materials and methods of purifying polymeric materials |
| 03/16/2010 | US7680018 Optical recording medium, and manufacturing method and manufacturing device thereof |
| 03/02/2010 | US7670514 Method of producing optical disk-use original and method of producing optical disk |
| 02/04/2010 | DE102008036203A1 Injection mold for manufacturing disk-shaped recording unit, such as compact disk or digital versatile disk, has two movable reflector plates that are relative to each other |
| 01/21/2010 | US20100015380 Method And Apparatus For Pattern Transfer, And Annular Recording Medium |
| 01/21/2010 | US20100014408 Techniques for forming burst cutting area mark |
| 01/19/2010 | US7648620 electroforming a master substrate of a metal disk with a surface on which an convexoconcave pattern corresponding to information to be transferred is transferred using a reverse die, specified current density; avoids producing a deficient geometry in the transferred convexoconcave pattern |
| 01/05/2010 | US7641822 Master information carrier for magnetic transfer and a method for producing the carrier |