| Patents for B44D 7 - Preserving paintings, e.g. by varnishing (268) |
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| 09/27/2006 | CN1837305A Composite high-polymerized art treasure protection paint and process for preparing same |
| 09/27/2006 | CN1837304A Use of tetrafluoro resin on art treasure protection |
| 09/18/2006 | CA2500686A1 Sealing of an artistic painting under glass |
| 09/13/2006 | CN1830685A Method of making pattern in middle of surface lacquer on metal plastic product |
| 09/13/2006 | CN1830657A Movable compound film and its application |
| 08/01/2006 | CA2145954C Device for exhibiting flat articles |
| 06/01/2006 | WO2006040480A3 Method for producing a fresco comprising at least one printed support element based on digital data |
| 05/24/2006 | CN1775146A Holding strip type sealed screen glass |
| 04/05/2006 | CN1754707A Copying method |
| 03/22/2006 | CN1749036A Method for making saw powder picture handicraft and its products |
| 03/22/2006 | CN1749033A Soft material with adhesive text and its producing method |
| 03/01/2006 | CN1739987A Making process of color painting on silk |
| 02/22/2006 | CN1736736A Ornamental artistic sheet production method |
| 11/23/2005 | CN2741797Y Permanent painting and calligraphy collection and preserving device |
| 10/19/2005 | CN1683171A Biological cleaning and repairing method for paper cultural relics |
| 07/19/2005 | CA2315959C Coating composition for artistic reproductions |
| 04/06/2005 | CN2690183Y Honeycomb aluminium bar ancient mural support body |
| 01/12/2005 | CN2670140Y Glass artist handcraft with antient picture rubbing |
| 10/13/2004 | EP1207771A4 Preservation mat board |
| 10/05/2004 | US6800176 Preservation of paper and textile materials |
| 07/29/2004 | DE10302120A1 Stabilizing agent for restoring paintings by forming a stabilizing layer on the back of the painting comprises an adsorbent, wax and a wax solvent |
| 12/31/2003 | CN2595598Y 书画制品 Painting products |
| 12/17/2003 | CN2592406Y Glass water polo ball heated from bottom |
| 11/19/2003 | CN1456451A Traditional Chinese painting canvas |
| 07/02/2003 | EP1323546A1 Structure and preparation of transferable screen tints used in color restoration of pictorial works and polychromed sculpture |
| 05/22/2003 | US20030094825 Device for protecting a painter's canvas in particular during its transport |
| 05/14/2003 | EP1309411A2 Coating composition for artistic reproductions |
| 03/26/2003 | EP1294579A1 Device for protecting a painter's canvas in particular during its transport |
| 03/05/2003 | CN2538569Y Fish jar |
| 02/25/2003 | US6524413 Preservation mat board |
| 06/27/2002 | WO2001010273A9 Preservation mat board |
| 06/27/2002 | DE10064090A1 Surface effect producing process involves first applying metal foil to a carrier and then rubbing some or all of it off |
| 05/29/2002 | EP1207771A1 Preservation mat board |
| 03/28/2002 | WO2002011901A3 Coating composition for artistic reproductions |
| 02/14/2002 | WO2002011901A2 Coating composition for artistic reproductions |
| 12/27/2001 | WO2001098093A1 Device for protecting a painter's canvas in particular during its transport |
| 12/27/2001 | CA2412470A1 Device for protecting a painter's canvas in particular during its transport |
| 12/06/2001 | DE10018840A1 Conservation and/or restoration method involves exerting pressure on defined region of object generated by at least two parts containing metal between which magnetic force occurs |
| 10/18/2001 | DE10018740A1 Hermetically closable preserving container for one or more oxygen sensitive objects e.g. chemical samples, additionally accommodates a short circuited zinc/air cell connected in series with a load resistance and a semiconductor diode |
| 10/17/2001 | EP1144123A2 Method for treating surfaces and device for carrying out said method |
| 10/11/2001 | DE10016480A1 Picture creation on background coated in optional number of colors to be machined once dry and in part worked into the background or applied wet so colors run together. |
| 08/30/2001 | WO2000066279A3 Method for treating surfaces and device for carrying out said method |
| 08/30/2001 | EP1144123A3 Method for treating surfaces and device for carrying out said method |
| 06/21/2001 | DE19960170A1 Method of generating decorative coating on component, such as on part of vehicle bodywork, involves spraying decorative strips onto component with directional color beam generating device, then over-coating strips with paint covering layer |
| 04/24/2001 | US6220441 Method and apparatus for preserving sports related items for ornamental display |
| 04/05/2001 | WO2000066279A8 Method for treating surfaces and device for carrying out said method |
| 03/29/2001 | WO2000074955A8 Chromatic restoration method for works of art based on the use of color tables or charts as color reference system |
| 02/15/2001 | WO2001010273A1 Preservation mat board |
| 12/28/2000 | WO2000079051A1 Preservation of paper and textile materials |
| 12/28/2000 | CA2372697A1 Preservation of paper and textile materials |
| 12/14/2000 | WO2000074955A1 Chromatic restoration method for works of art based on the use of color tables or charts as color reference system |
| 11/09/2000 | WO2000066279A2 Method for treating surfaces and device for carrying out said method |
| 07/27/2000 | WO2000043219A1 Structure and preparation of transferable screen tints used in color restoration of pictorial works and polychromed sculpture |
| 07/26/2000 | CN2389076Y Multi-function mounting board |
| 06/29/2000 | DE19859549A1 Process for the hardening of japan lacquer, useful for the conservation of coated artefact, comprises thermal or radiation curing of a polymerizable hardening agent and initiator |
| 03/15/2000 | EP0985551A1 Carbon fiber sheet support for restoring wall paintings and making pictorial and sculptural works |
| 09/28/1999 | US5958506 Method of restoring paper paintings and calligraphic works |
| 09/23/1999 | WO1999047366A1 Carbon fiber sheet support for restoring wall paintings and making pictorial and sculptural works |
| 11/25/1998 | CN1040857C Drawing method of traditional Chinese pyrograph |
| 07/21/1998 | US5783151 Concealer and method of making same |
| 07/15/1998 | CN1039108C Method for making lacquer painting |
| 04/15/1998 | CN1038022C Method for making artificial crystal colour picture |
| 03/26/1998 | DE19637609A1 Method for producing artistic effect or surface finish |
| 11/06/1997 | DE19617005A1 Eradicating pests in wood or textiles etc. in e.g. museums or libraries |
| 10/16/1997 | WO1997038397A1 Method for processing images representing a painting |
| 09/25/1997 | DE19605701A1 Production of lime composition |
| 06/24/1997 | US5640793 Device for exhibiting flat articles |
| 06/12/1997 | DE19545926A1 Treatment of sealed infested volumes with inert gases such |
| 04/30/1997 | DE19539913A1 Epoxy coating suitable for protecting valuable works of art |
| 03/19/1997 | CN2249684Y Electric heating decoration picture with transparent protective layer |
| 01/16/1997 | WO1997001265A2 The sealer for grounding the canvas |
| 10/01/1996 | US5560781 Reacting organic protective coating of lacquers, acrylics, natural resins, hydrocarbons, carbon, soot and polyurethane with atomic oxygen in vacuum and removing as gaseous by-product |
| 07/10/1996 | CN1126150A Metal rust calligraphy and painting and its prodn. method |
| 06/05/1996 | CN1123745A Leather carved art |
| 05/14/1996 | US5515628 Fire-resistant jacket for use in a method of framing a picture |
| 03/13/1996 | CN2222078Y Transparent vacuum picture paperhanging device |
| 02/29/1996 | DE4429850A1 Efficient and reliable process for killing pests |
| 02/14/1996 | CN1116591A Method for making artificial crystal picture |
| 02/07/1996 | CN1116227A Usage of sericin in durable material |
| 12/13/1995 | EP0686512A1 Method for restoring works of art |
| 10/18/1995 | CN1110227A Method for making wall hanging resin face-covered painting and calligraphy |
| 10/11/1995 | EP0676160A1 Device for displaying flat articles |
| 06/28/1995 | CN1104155A Technology for making stereo coloured pottery painting and calligraphy |
| 05/24/1995 | CN1102806A Method for making standard of monopoly of Chinese calligraphy and painting |
| 04/26/1995 | CN1028286C Method for making fish fin picture |
| 03/22/1995 | CN1100372A Grain imitation method and grain magnesite copmosite board |
| 03/08/1995 | CN1099704A Cement picture making method and products |
| 01/18/1995 | CN1097384A Resin covering and sealing process for paintings and calligraphic works |
| 10/26/1994 | CN1026306C Drawing method of coloured painting with electric cautery |
| 08/10/1994 | EP0610081A2 A fire-resistant jacket for use in a method of framing a picture |
| 07/05/1994 | US5326147 Device for carrying artworks |
| 06/08/1994 | CN2167867Y Crystal-face decorative hanging article |
| 02/16/1994 | CN1081970A Sand-adhered plate as decoration and making technology thereof |
| 02/15/1994 | US5285902 Packaging system for paintings, other works of art and the like |
| 02/09/1994 | CN1081640A Stone-sticked Chinese painting handicraft and making method thereof |
| 01/05/1994 | CN1080238A Drawing method of traditional chinese pyrograph |
| 12/29/1993 | EP0576099A1 Method for analyzing, documenting and restoring decorations on plasterwork |
| 12/15/1993 | CN2149307Y Decoration calligraphy painting |
| 10/27/1993 | CN1077686A Artistic vine picture and its making method |
| 10/13/1993 | CN1022394C Method for making artificial crystal colour painting |