| Patents for B44F 1 - Designs or pictures characterised by special or unusual light effects (8,737) |
|---|
| 05/27/2004 | US20040101647 Laminate and method used for applying a design to a substrate |
| 05/27/2004 | US20040101638 Iridescent materials and devices |
| 05/27/2004 | US20040100707 Security device |
| 05/27/2004 | DE202004003479U1 Foil material comprises a metallized and at least partially hologrammed plastic foil and a transparent plastic cover which at least in parts is provided with a translucent color layer |
| 05/27/2004 | DE10252645A1 Pigment for use e.g. in holography or document authentication has a diffractive structure with a spatial periodicity of at least a multiple of the longest wavelength of UV light |
| 05/27/2004 | CA2505513A1 Coin image composed of characteristics |
| 05/27/2004 | CA2499070A1 Diffractive pigments |
| 05/26/2004 | EP1049824B1 Luminescent fibres, method for producing same and their use |
| 05/26/2004 | CN1498781A Glass sheet for decoration |
| 05/26/2004 | CN1151391C Retroreflective sheet |
| 05/26/2004 | CN1151034C Decorative foil |
| 05/25/2004 | US6740849 Two-layer dynamic heat convection water glass bottle |
| 05/25/2004 | US6740431 Medium for identifying matter to be identified and method for production thereof |
| 05/25/2004 | US6739627 Applying a security feature in a passport, said security feature comprising a perforation pattern that represents a passport photograph |
| 05/25/2004 | US6739090 Method of attaching a tubular sleeve to a pot |
| 05/25/2004 | CA2223163C Process for producing multilayered microparticles |
| 05/21/2004 | WO2004041546A1 Safety element and method for producing said element |
| 05/21/2004 | WO2003089250A3 Security document |
| 05/20/2004 | US20040096964 Apparatus for use in microfluid thermoregulation and biopolymer replication |
| 05/20/2004 | US20040096648 Security strips |
| 05/20/2004 | US20040093679 Scrubbing sponge with indicia and method of making same |
| 05/19/2004 | DE10251781A1 Security element, for chip cards and security documents and currency notes, has a holograph refraction pattern formed by a carrier bonded to a substrate with surface structures |
| 05/19/2004 | CN1498253A Pigment for safety applications |
| 05/19/2004 | CN1150114C Cylindrical decorative element |
| 05/18/2004 | US6737148 Camouflaged perforated panel and method of forming |
| 05/18/2004 | US6735922 Glazing panel and insulated assembly thereof |
| 05/18/2004 | CA2332182C Secure holographic images on paper |
| 05/13/2004 | US20040088937 Roof panel and a method of manufacturing thereof |
| 05/13/2004 | DE202004003365U1 Banknote, made from flat pressed linen weave synthetic fabric material containing silver strips |
| 05/13/2004 | DE10105339B4 Verfahren zur fälschungssicheren Markierung, fälschungssichere Markierung und Kit Method for tamperproof label, tamper-proof marking and Kit |
| 05/12/2004 | EP1418062A1 Method for obtaining an interior or exterior finish surface |
| 05/12/2004 | EP1417517A1 An optical device and methods of manufacture |
| 05/12/2004 | EP1381510A4 Method and apparatus for lenticular printing |
| 05/12/2004 | EP1196294A4 Method of producing a diffractive structure in security documents |
| 05/12/2004 | EP1194302A4 Security document with raised intaglio printed image |
| 05/12/2004 | CN2614947Y Improved flash ornaments |
| 05/12/2004 | CN2614946Y Improved structure of flash ornaments |
| 05/12/2004 | CN2614945Y Improved flashing ornaments |
| 05/12/2004 | CN2614943Y Stereo colourful automatic changing potted landscape |
| 05/06/2004 | WO2004037560A2 Security element for identity documents and valuable documents |
| 05/06/2004 | US20040086695 Optical effect material and methods |
| 05/06/2004 | US20040086644 Applying a fluid onto characteristic surface in order to make the surface even within a form or shape of decoration or marking |
| 05/06/2004 | US20040083650 Wrapper for floral grouping formed of cloth and polymeric film |
| 05/06/2004 | EP1023499B1 Secure sheet for bank note paper and method for making same |
| 05/06/2004 | EP0991522B1 Printed document having a value and comprising a luminescent authenticity feature |
| 05/04/2004 | US6729055 Short distance reflected pattern decorating plate |
| 04/29/2004 | WO2004021089A3 Security marking process and material provided with security marking |
| 04/29/2004 | WO2004020223A3 Multilayer support for efficient and playful infant toilet training |
| 04/29/2004 | WO2003037648A3 Cross-linked primer composition and use thereof in thermoformable films |
| 04/29/2004 | US20040079027 Method for providing a decorative cover for a floral grouping |
| 04/29/2004 | DE202004001105U1 Surface panel with special effects decoration has a sandwich construction with a partial filling with a with surface tension material to form patterns |
| 04/29/2004 | DE10248954A1 Sicherheitselement für Ausweis- und Wertdokumente Security element for presentation and value documents |
| 04/28/2004 | EP1413459A1 Visual angle-dependent imaging device |
| 04/28/2004 | EP1413450A1 Method for one-sided printing of transparent, decorated support media |
| 04/28/2004 | EP1412096A2 Methods for producing imaged coated articles by using magnetic pigments |
| 04/28/2004 | EP1098759B1 Flakes from multilayer iridescent films for use in paints and coatings |
| 04/28/2004 | CN2613387Y Light illumination transmission-image generated scalpture type craft article |
| 04/27/2004 | US6726813 Security device and method for producing it |
| 04/22/2004 | WO2004034313A1 Security device |
| 04/22/2004 | WO2003097378A3 Strip-shaped safeguarding element |
| 04/22/2004 | US20040076834 Reticle with antistatic coating |
| 04/22/2004 | US20040076802 Decorative foil |
| 04/22/2004 | US20040074584 Organic electroluminescent transfer medium provided with pattern transfer layer, organic electroluminescent transfer object provided with pattern transfer layer, and process for producing an organic electroluminescent device |
| 04/21/2004 | EP1409263A1 Continuous-tone image produced by printing |
| 04/21/2004 | CN1491368A Controlling light discharged by phosphorescent material |
| 04/20/2004 | US6723479 Modifying cholesteric reflection band by exposure to ultraviolet radiation; liquid crystals |
| 04/20/2004 | US6723383 Preparation of images on a substrate surface utilizing an opaque coating composition that becomes transparent upon printing |
| 04/15/2004 | WO2004031856A2 Photomask assembly incorporating a porous frame and method for making it |
| 04/15/2004 | WO2004030939A1 Color-matching article |
| 04/15/2004 | WO2004030935A2 Glass panels partially printed with ceramic ink layers in substantially exact registration |
| 04/15/2004 | WO2004030928A1 Embossed optically variable devices |
| 04/15/2004 | US20040071899 For photolithographic patterning |
| 04/15/2004 | US20040071348 Systems for spectral multiplexing of source images to provide a composite image, for rendering the composite image, and for spectral demultiplexing of the composite image to animate recovered source images |
| 04/15/2004 | US20040070972 Visual angle-dependent imaging device |
| 04/15/2004 | US20040069670 Floral grouping wrapper having a detachable portion |
| 04/15/2004 | CA2501478A1 Embossed optically variable devices |
| 04/14/2004 | EP1407899A1 Systems for spectral multiplexing of source images to provide a composite image, for rendering the composite image, and for spectral demultiplexing of the composite image to recover animated source images |
| 04/14/2004 | EP0975468B1 Printed document having a value, with luminescent authenticity feature |
| 04/14/2004 | CN2611189Y Liquid color ornament box |
| 04/14/2004 | CN1489528A Colour shifting film with patterned fluorescent and non-fluorescent colorants |
| 04/14/2004 | CN1488467A Glass product and method for detecting matter charateristic in said product |
| 04/13/2004 | US6720030 Electrically conducting printed webs of plastic |
| 04/08/2004 | WO2004016442A3 Document secured using an infrared-opaque material |
| 04/08/2004 | WO2004009372A3 Recto/verso copy-protected security document |
| 04/08/2004 | WO2003026904A3 Changing appearance glass tile |
| 04/08/2004 | WO2002055320A3 Local decorating of rough surfaces |
| 04/08/2004 | US20040067350 Color-matching article |
| 04/08/2004 | US20040067339 Transparent textured substrate and methods for obtaining same |
| 04/08/2004 | US20040065411 Method of simulating a clear-coat and color-matching articles |
| 04/07/2004 | EP1404527A1 Imaged articles comprising a substrate having a primed surface |
| 04/07/2004 | CN2609782Y Iridescent sheet structure |
| 04/07/2004 | CN1144766C Process for producing 3D colour luminous pattern reproduced under ultraviolet excitation |
| 04/01/2004 | WO2003059651A3 Transfer of a printing medium with few errors in the relief print |
| 04/01/2004 | US20040061048 Luminescence characteristics detector |
| 03/31/2004 | EP1402483A2 Security strips |
| 03/31/2004 | EP1240026B1 A process for achieving decor on surface elements |
| 03/31/2004 | EP1230093B1 Method for the production of printed surfaces |
| 03/31/2004 | CN1485692A Image display device and projector |
| 03/31/2004 | CN1143784C Security decument with raised intaglio printed image |
| 03/31/2004 | CN1143781C Method and products for photochromic marking and/or for securing authenticity of objects |