| Patents for A44C 27 - Making jewellery or other personal adornments (2,638) |
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| 05/04/2010 | US7707722 Technique for setting precious stones such as diamonds by a combination of prongs and a groove in a peripheral wall |
| 04/29/2010 | US20100101274 Magnetically interchangeable jewelry with planar surfaces and recessed magnet |
| 04/28/2010 | CN1572541B Method for manufacturing ornament and ornament jade applied for the method |
| 04/28/2010 | CN101697846A Method for manufacturing gold jewelry chain buckle |
| 04/21/2010 | CN101695412A Diamond assembly of multifunction jewelry and processing method thereof |
| 04/15/2010 | WO2010040333A1 Biocompatible material made of stainless steel having a martensitic surface layer |
| 04/15/2010 | DE102008050458A1 Case-hardened nickel-free steel for use in jewelry and decorative objects, is produced by heating, nitriding and cooling ferritic chromium steel |
| 04/14/2010 | CN101692942A Gold engraving and manufacturing process of gold-jade jewellery |
| 04/08/2010 | US20100083702 Jewelry assembly |
| 04/08/2010 | US20100083700 Jewelry assembly |
| 04/06/2010 | CA2442584C Forming a mark on a gemstone or industrial diamond |
| 04/01/2010 | WO2010035741A1 Decorative jewel and method for cutting decorative jewel |
| 03/31/2010 | CN201432104Y Automatic embroidery machine |
| 03/25/2010 | WO2010032255A1 Hollow jewelry |
| 03/24/2010 | CN100595341C Decorative component, method of manufacturing a decorative component, timepiece, and decorated component |
| 03/03/2010 | CN101658350A Method, device and tool bit for processing multi-plane on finger ring |
| 02/25/2010 | US20100043193 Mass production type possible automatic rhinestone adhesion apparatus |
| 02/24/2010 | CN100591237C Casting method of jewellery with large opening cavity, production method of the rubber mould and rubber mould |
| 02/18/2010 | WO2009134215A3 Adornments and accessories comprising inorganic materials belonging to the human body |
| 02/17/2010 | CN101647624A K gold art engraving and re-embedding process |
| 02/17/2010 | CN100589971C Decorative article and timepiece |
| 02/10/2010 | CN101642316A Method for fixing colors and adding luster of colored pearls |
| 02/10/2010 | CN101642315A Color fixing and luster adding liquid for colored pearls and application thereof |
| 02/04/2010 | US20100024481 Method for Producing Layered Rings |
| 02/02/2010 | US7655882 Microinscribed gemstone |
| 02/02/2010 | CA2438728C Mounting and preparing a gemstone or industrial diamond for the formation of a mark on the surface thereof |
| 01/28/2010 | US20100018250 Decorative Article Having a White Coating |
| 01/27/2010 | EP2147610A2 Method for manufacturing a gemstone assembly |
| 01/21/2010 | WO2010006887A1 Decorative item produced by inlaying |
| 01/20/2010 | CN100581409C Ornaments and manufacture method therefor |
| 01/13/2010 | CN100579412C Pearl albefaction method mediated by keratinase and combined with redox |
| 01/05/2010 | CA2341496C Decorated pearl with integrated ornamental element |
| 12/30/2009 | EP2138323A1 Decorative element made by inlaying |
| 12/30/2009 | CN100575124C Method for altering color of white coral by laser |
| 12/30/2009 | CN100574667C Nanocarbon and active dye combined pearl dying method |
| 12/30/2009 | CN100574666C Band for timepiece and method of manufacturing same |
| 12/23/2009 | EP2135972A1 Gold alloy coating, gold alloy coating clad laminate and gold alloy coating clad member |
| 12/23/2009 | CN100571564C Enzyme-aided pearl glossing process |
| 12/16/2009 | CN101601523A Surface carving technology of metal jewelry |
| 12/16/2009 | CN100569879C Paint of resin micro-sphere for artificial pearl and its coating |
| 12/09/2009 | CN101600811A Individualized jewellery alloys and method for their production |
| 12/09/2009 | CN100566624C Neutralizing treatment technique in pearl process procedure |
| 12/09/2009 | CN100566623C Pretreatment color-protection technique for colored pearl |
| 12/09/2009 | CN100566622C Pearl bleaching process |
| 12/09/2009 | CN100566621C Ornament and method of producing the same |
| 12/02/2009 | CN201353966Y Craft graved hollowly and filled and colored by cinnabar |
| 12/02/2009 | CN101590643A Device for taking and placing chaton automatically |
| 12/01/2009 | US7624486 Button manufacturing device |
| 11/26/2009 | US20090291316 Two-colored shaped ceramic parts |
| 11/24/2009 | US7622198 Decorative article having white coating and method for manufacture thereof |
| 11/19/2009 | WO2009092799A3 Object comprising a graphics element transferred onto a support wafer and method of producing such an object |
| 11/19/2009 | US20090283429 Personalized ornamental articles |
| 11/19/2009 | US20090282873 Decorative bead and other ornamental objects and their method and tools of manufacture |
| 11/19/2009 | US20090282869 Decorative bead and other ornamental objects and their method and tools of manufacture |
| 11/19/2009 | US20090282685 Method for the production of a piece of jewelry |
| 11/19/2009 | US20090282684 Decorative bead and other ornamental objects and their method and tools of manufacture |
| 11/11/2009 | EP2114190A2 Method for the production of a piece of jewelry |
| 11/11/2009 | EP2114121A1 Knot tying device and method |
| 11/11/2009 | CN101574184A Method for processing pearl red by thermal cultivation dyeing |
| 11/11/2009 | CN101574183A Method for coloration and pigmentation of black pearl |
| 11/06/2009 | CA2664965A1 Improved bead system |
| 10/28/2009 | CN201333693Y Automatic crystal picking and placing device |
| 10/28/2009 | CN100553519C Method for manufacturing ornament accessory and obtained ornament accessory and finished product of the ornament accessory |
| 10/28/2009 | CN100553518C Enzyme-aided pearl bleaching process |
| 10/28/2009 | CN100553517C Method of setting stones in a support element |
| 10/22/2009 | WO2009073576A3 Gemstones and methods for controlling the appearance thereof |
| 10/15/2009 | US20090255122 Interchangeable jewelry item |
| 10/14/2009 | CN201323949Y Pre-recording bowknot |
| 10/14/2009 | CN100548176C Environment protecting type method and equipment for processing jewelery |
| 10/08/2009 | DE202009009116U1 Schmuckstück mit Metall-Elementen Piece of jewelry with metal elements |
| 10/07/2009 | CN201319922Y Mountable and detachable decoration for planes, three-dimensional faces and bodies |
| 10/07/2009 | CN100546514C Making process of jewellery of customized style and optional patterns |
| 10/07/2009 | CN100546513C Colourful simulated crystal diamond and its preparation technique |
| 09/30/2009 | EP2104746A1 Individualized jewellery alloys and method for their production |
| 09/30/2009 | CN100544629C Method for manufacturing ornaments |
| 09/29/2009 | US7594330 Rosary and method for making same |
| 09/24/2009 | WO2009092794A3 Object provided with a graphics element transferred onto a support wafer and method of producing such an object |
| 09/23/2009 | EP2103698A1 Method of manufacturing a decorative article, a decorative article, and a timepiece |
| 09/23/2009 | CN100542452C Method for inlaying movable diamond |
| 09/22/2009 | CA2309266C Jewelry, jewelry design and method and apparatus therefor |
| 09/16/2009 | CN101531850A Artificial pearl paint containing photocatalyst and method of preparing the paint and a method of painting |
| 09/16/2009 | CN101531113A Multifunctional jewelry engraving machine |
| 09/15/2009 | CA2463642C Mixed cut gemstone |
| 09/02/2009 | CN201299176Y Special fixture |
| 08/26/2009 | EP2091375A1 Metal product |
| 08/26/2009 | CN101513296A Natural telepathy crystal earbob |
| 08/25/2009 | US7578867 Ceramic sintered product and method for production thereof, and decorative member using the ceramic sintered product |
| 08/20/2009 | WO2009101820A1 Tubular jig for making personal ornament, design board jig, and jig set |
| 08/12/2009 | CN101502354A Pearl color reduction processing method |
| 08/12/2009 | CN100525952C Apparatus and method for producing Ferranti chain |
| 08/05/2009 | EP2084983A2 Jewelry mandrel and method of using the same |
| 08/05/2009 | EP1819253B1 Method for manufacturing a jewelery item enabling a jeweled bearing to be held and immobilized |
| 08/05/2009 | CN101497535A Method for bleaching pearl by electrolysis method |
| 07/30/2009 | WO2009092799A2 Object comprising a graphics element transferred onto a support wafer and method of producing such an object |
| 07/30/2009 | WO2009092794A2 Object provided with a graphics element transferred onto a support wafer and method of producing such an object |
| 07/30/2009 | US20090188092 Jewelry Mandrel and Method of Using the Same |
| 07/29/2009 | CN201278884Y Automatic machine for processing decoration |
| 07/16/2009 | WO2009087763A1 Ornamental diamond having two-stage pavilion |
| 07/16/2009 | WO2009087762A1 Ornamental diamond having two-stage pavilion |
| 07/16/2009 | CA2707055A1 Ornamental diamond having two-stage pavilion |