| Patents for A44C 27 - Making jewellery or other personal adornments (2,638) |
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| 12/08/2011 | WO2011153432A1 Multi-coated metallic articles and methods of making same |
| 11/30/2011 | CN202051059U 含骨灰纪念物 Monument containing the ashes |
| 11/30/2011 | CN102258240A 一种可防辐射的黑翠玉首饰制作方法 Black jade jewelry manufacturing method may radiation protection |
| 11/30/2011 | CN102258239A 一种彩色珍珠的加工方法 A color pearl processing methods |
| 11/30/2011 | CN101209145B 一种珍珠的染色方法 Staining method of pearl |
| 11/22/2011 | US8061033 Methods of making tungsten carbide-based annular jewelry rings |
| 11/21/2011 | DE202011104319U1 Recyclebarer Ökologischer Ansteckbutton (Ökobutton) Recyclable Ecological Ansteckbutton (Ökobutton) |
| 11/16/2011 | CN102240091A Die for manufacturing sharp bottomed crystal diamonds |
| 11/16/2011 | CN102240090A Tray for manufacturing sharp-bottomed rhinestone |
| 11/16/2011 | CN101600811B Individualized jewellery alloys and method for their production |
| 11/09/2011 | CN102238886A Base for making bead ring |
| 11/09/2011 | CN101829939B Bead string nailing and sanding machine |
| 11/03/2011 | US20110265514 Method of cutting diamonds |
| 11/02/2011 | CN102228330A Method for processing noble metal |
| 10/20/2011 | WO2011130704A2 Customizable award and recognition system |
| 10/19/2011 | CN102224280A Noble metal-containing layer sequence for decorative articles |
| 10/13/2011 | WO2011125266A1 Clay-like composition for forming a sintered silver alloy object, powder for a clay-like composition for forming a sintered silver alloy object, method for manufacturing a clay-like composition for forming a sintered silver alloy object, sintered silver alloy object, and method for manufacturing a sintered silver alloy object |
| 10/13/2011 | WO2011125244A1 Clay-like composition for forming a sintered object, powder for a clay-like composition for forming a sintered object, method for manufacturing a clay-like composition for forming a sintered object, sintered silver object, and method for manufacturing a sintered silver object |
| 10/12/2011 | CN101692942B Gold engraving and manufacturing process of gold-jade jewellery |
| 10/06/2011 | WO2011123853A2 Multifunctional jewelry |
| 10/06/2011 | US20110239703 Multifunctional jewelry |
| 10/06/2011 | CA2795163A1 Multifunctional jewelry |
| 10/05/2011 | EP2371993A1 Method of surface treatment and surface treated article provided by the same |
| 10/05/2011 | CN101569446B Artificial ice crack crystal and manufacture method thereof |
| 10/04/2011 | US8028413 Method of making yttria-stabilized zirconia ring |
| 09/29/2011 | WO2011049934A3 Jewelry item and methods of making and using it |
| 09/29/2011 | WO2010102726A8 Oxidation treatment of boron-containing alloys based on metals from the platinum group |
| 09/28/2011 | CN201986844U 一种穿珠机 One kind of machine wear beads |
| 09/22/2011 | US20110226016 Diamond earring with washer |
| 09/15/2011 | WO2011112162A1 Ring and the manufacturing method for the same providing different advantages in assembly |
| 09/14/2011 | CN101878984B Plastic sucking disc |
| 09/07/2011 | EP2363036A1 Method for producing a part comprising an elastomer covering, and part obtained by this method |
| 09/07/2011 | CN1668222B Manufacture method of automatic clasp for wristwatch strap |
| 09/07/2011 | CN102172714A Die used for producing bowl-shaped ornament |
| 09/07/2011 | CN102172303A Bowl type ornament manufacturing method |
| 09/07/2011 | CN101642316B Method for fixing colors and adding luster of colored pearls |
| 09/01/2011 | WO2011105766A2 Cloisonné without a metal base plate or a border, and method for fabricating same |
| 08/31/2011 | CN101376315B Technique for producing and preparing natural shellfish in gem |
| 08/25/2011 | US20110204554 Hand-strung jewelry construction board |
| 08/23/2011 | US8003225 Decorative article having a white coating |
| 08/17/2011 | CN101642315B Color fixing and luster adding liquid for colored pearls and application thereof |
| 08/03/2011 | EP2351860A1 Biocompatible material made of stainless steel with a martensitic layer obtained by quenching a nitrided layer on the surface. |
| 07/27/2011 | CN101797088B Bead feeding machine for pointed bead embryos |
| 07/26/2011 | DE202011101022U1 Fingerreliefabformschale Fingerreliefabformschale |
| 07/20/2011 | CN102125342A Beads threading machine |
| 07/20/2011 | CN101208023B Precious metal jewellery and method for manufacturing the same |
| 07/07/2011 | WO2011080729A1 Method of jewelry fabrication |
| 07/06/2011 | EP2340734A1 Decorative jewel and method for cutting decorative jewel |
| 07/06/2011 | CN102113748A Manufacturing method of acryl diamond |
| 06/30/2011 | WO2011078052A1 Decoration manufacturing device, decoration manufacturing kit, and decoration manufacturing method |
| 06/29/2011 | EP2338373A2 Decorative article having white coating and method for manufacture thereof |
| 06/29/2011 | EP1361961B1 Forming a mark on a gemstone or industrial diamond |
| 06/22/2011 | EP1685774B1 Personal ornament and method of producing the same |
| 06/22/2011 | EP1146136B1 Ornament and method for preparation thereof |
| 06/22/2011 | CN102100428A Strip ring forming machine |
| 06/15/2011 | CN102092052A Bead string cutter |
| 06/15/2011 | CN102091735A Flower-form twisted sheet forming machine |
| 06/15/2011 | CN102090764A Cross chain link jewelry molding machine |
| 06/15/2011 | CN102090763A Jewel and manufacturing method thereof |
| 06/15/2011 | CN101319114B Paint for artificial pearl coating and preparation thereof |
| 06/09/2011 | WO2011066594A1 Method for coating minted disk-shaped objects, in particular coins |
| 06/08/2011 | CN201854774U Automatic material loading and bonding device of decoration processing machine |
| 06/08/2011 | CN201854773U Jewelry |
| 06/08/2011 | CN101401675B Method for making armband and special automatic device thereof |
| 06/01/2011 | CN201846937U Gold jewelry applying stay tube embroidery process |
| 06/01/2011 | CN102078056A Shell treatment method for maintaining pearly luster |
| 06/01/2011 | CN102078054A Gemstone and method for cutting the same |
| 06/01/2011 | CN101531113B Multifunctional jewelry engraving machine |
| 05/25/2011 | CN201839918U Mold for producing sharp bottomed rhinestones |
| 05/25/2011 | CN201839917U Engraving knife |
| 05/25/2011 | CN102068091A Process for roasting jewelry mold |
| 05/25/2011 | CN102068090A Method for manufacturing jewelry mold |
| 05/25/2011 | CN102068089A Die sinking process for jewellery die |
| 05/19/2011 | WO2011058722A1 Metal body production method, device therefor, and metal body |
| 05/18/2011 | CN201831068U Cross chain jewelry molding machine |
| 05/18/2011 | CN102066131A Decorative item produced by inlaying |
| 05/18/2011 | CN102058210A Process for inlaying gemstone |
| 05/18/2011 | CN102058209A Production process for ear ring machine |
| 05/18/2011 | CN102058208A Full automatic discharging and jointing device of ornament machine |
| 05/17/2011 | US7942308 Composite metal extrusions and a process for producing composite metal extrusions |
| 05/12/2011 | WO2011019961A3 Reconfigurable shoes and apparel and docking assembly therefor |
| 05/12/2011 | WO2011014557A3 Exchangeable attachments and apparatus and methods for retaining exchangeable attachments |
| 05/11/2011 | CN201822082U Full-automatic blanking and jointing device of decoration machine |
| 05/11/2011 | CN102048318A Mold for manufacturing sharp-bottomed crystal diamonds |
| 05/11/2011 | CN102048317A Automatic feeding and gluing device for ornament machine |
| 05/11/2011 | CN101502354B Pearl color fading processing method |
| 05/04/2011 | EP2316299A1 Part comprising a structure made from inorganic material and an elastomer covering and method for obtaining such a part |
| 05/04/2011 | EP2315673A1 Decorative item produced by inlaying |
| 05/04/2011 | EP1984147B1 Method of satinizing a hard material |
| 05/04/2011 | CN201813978U Array mechanism of treading machine |
| 05/04/2011 | CN102038337A Processing method for bleaching brightening and colorizing pearl |
| 05/04/2011 | CN101647624B K gold art engraving and re-embedding process |
| 05/04/2011 | CN101497535B Method for bleaching pearl by electrolysis method |
| 05/04/2011 | CN101327062B Stabilizer used in working procedure of pearl albefaction |
| 05/04/2011 | CN101317709B Pearl brightening process |
| 04/28/2011 | WO2011049934A2 Jewelry item and methods of making and using it |
| 04/27/2011 | EP2209924B1 Use of a biocompatible material of stainless steel having a martensitic surface layer for watches, parts for watches and jewellery |
| 04/27/2011 | CN201806055U Jewelry with sand finish |
| 04/21/2011 | US20110088428 Jewelry item and methods of making and using it |
| 04/21/2011 | DE202010017033U1 Schmuckstück Jewel |