| Patents for B44F 1 - Designs or pictures characterised by special or unusual light effects (8,737) |
|---|
| 05/13/1992 | CN2104146U Imagery background light device |
| 05/13/1992 | CA2055235A1 Optically effective material and method for the manufacturing thereof |
| 05/12/1992 | US5112672 Security document having an electrically conductive security element embedded therein |
| 05/12/1992 | US5111638 Method for wrapping an object with a material having pressure sensitive adhesive thereon |
| 05/06/1992 | CN2103469U Rainbow product |
| 05/06/1992 | CN2103466U Stereo calligraphy and painting with changeable light |
| 04/30/1992 | DE4131617A1 Mfg. identity card, credit card, etc. - involves cutting signature strip from printed paper material using controlled laser beam and transferring to plastic card body |
| 04/22/1992 | EP0481045A1 Decorative object with structured surface. |
| 04/22/1992 | EP0480952A1 Document security method and system. |
| 04/22/1992 | CN2102208U Rainbow box |
| 04/21/1992 | US5106126 Process printed image with reflective coating |
| 04/21/1992 | CA1299080C Molded products having inner uneveness tuned with ink patterns |
| 04/15/1992 | EP0480889A1 Method for making patterned plate glass |
| 04/15/1992 | CN2101581U Luminous greeting card |
| 04/14/1992 | US5105306 Visual effect created by an array of reflective facets with controlled slopes |
| 04/14/1992 | US5104699 Placemat with floating figurine |
| 04/08/1992 | EP0478836A1 Graphic architectural glass |
| 04/01/1992 | EP0477535A2 Multilayered data carrier and its method of manufacture |
| 04/01/1992 | EP0477169A1 Postal stamp, process, apparatus, and metering device thereof. |
| 04/01/1992 | EP0435949A4 Method and apparatus for covering portions of an object with a sheet of material having a pressure sensitive adhesive coating applied to at least a portion of at least one surface of the sheet of material |
| 04/01/1992 | CN2100321U Liquid crystal artistic painting |
| 03/27/1992 | CA2052232A1 Multilayer data carrier and a method for producing it |
| 03/24/1992 | US5098760 Beveled glass panel and method of making |
| 03/15/1992 | CA2025387A1 Colourdynamic decorative material |
| 03/11/1992 | EP0473998A2 Method of manufacturing a data card incorporating markings and a data card incorporating markings obtained by this method |
| 03/03/1992 | US5093184 Security paper with metallic patterned elongated security element |
| 02/25/1992 | US5091232 Multilayer;,support, radiation transparent film containing reflected color, clear overcoating |
| 02/20/1992 | DE4025642A1 Decorative plate with glass plate |
| 02/18/1992 | US5089318 Iridescent film with thermoplastic elastomeric components |
| 02/11/1992 | US5086695 Composition for the four-color enamelling by serigraphy of glass objects |
| 02/06/1992 | WO1992001964A1 Decorative glass |
| 02/06/1992 | WO1992001920A1 Method and device for exploring art works and, particularly, leonardo de vinci paintings |
| 01/29/1992 | CN1058182A Colour changeable decorative household utensils and its making method |
| 01/28/1992 | US5084309 Product presenting different artistic images in the presence and absence of ambient light and fabrication method therefor |
| 01/23/1992 | WO1992000856A1 Transfer film |
| 01/23/1992 | WO1992000855A1 Improvements relating to signature panels |
| 01/23/1992 | DE4022745A1 Mirror patterning - uses laser beam directed through glass pane to evaporate the reflection layer partially |
| 01/22/1992 | EP0467067A2 Printing support and printing process with such support |
| 01/21/1992 | US5082703 Thick ink ridge |
| 01/21/1992 | CA1294399C Decorative article and process for making |
| 01/15/1992 | EP0466118A2 Multilayered optically variable element |
| 01/14/1992 | US5080940 Latent image projecting mirror surface body |
| 01/14/1992 | US5079886 Decorative panel |
| 01/08/1992 | CN2092449U Decorative drawing with dynamic state effect |
| 01/07/1992 | US5079049 Artificial plant that stably exhibits different colors |
| 12/31/1991 | US5076990 Method for recording and erasing a visible image on a card |
| 12/27/1991 | EP0462491A1 Decorative panel and method for its manufacture |
| 12/24/1991 | US5074596 Currency paper, especially bank note, with a safety design and process for producing it |
| 12/21/1991 | WO1991019649A1 Color change devices activatable by bending |
| 12/19/1991 | DE4018772A1 Individual electronic identification of identity cards - using input device contg. microprocessor, keyboard, and bus for programming chip cards for specific applications |
| 12/18/1991 | EP0461337A1 Self-adhesive label for securing and sealing a passport photograph |
| 12/11/1991 | CN2090337U Ornamental container with chromatic light columnar gas stream |
| 12/04/1991 | CN2089885U Gold green technology board |
| 12/02/1991 | EP0477169A4 Postal stamp, process, apparatus, and metering device thereof. |
| 11/27/1991 | EP0458631A2 Signs with transparent substrate |
| 11/27/1991 | EP0458075A1 Decorative panel |
| 11/27/1991 | EP0457815A1 Visual effect created by an array of reflective facets with controlled slopes |
| 11/26/1991 | US5068008 On a plastic strip with a metallized surface, applying a solvent resistant pigment marking, applying a second coating |
| 11/19/1991 | US5066525 Laminated glass panel incorporating hologram sheet |
| 11/16/1991 | WO1991018378A1 Stamps |
| 11/14/1991 | WO1991017062A1 Decorative object with structured surface |
| 11/14/1991 | WO1991017056A1 All plastic identification card |
| 11/13/1991 | EP0455792A1 Decorated object. |
| 11/12/1991 | US5065289 Display device having magnifying and contracting images |
| 11/12/1991 | US5064221 Method for distinguishing printed originals from copies |
| 10/30/1991 | CN2087463U Colour-rotating picture frame |
| 10/29/1991 | US5060981 Transparent overlay for protecting a document from tampering |
| 10/29/1991 | CA1291308C Synthetic resin molding and method for the manufacture thereof |
| 10/27/1991 | CA2041200A1 Method and apparatus for making roofing shingles |
| 10/24/1991 | DE4012372A1 Illumination set=up for high contrast display of embossed characters - uses flat or long light source with beam directed to fall in parallel along sections of raised or sunk signs |
| 10/22/1991 | US5059245 Ink incorporating optically variable thin film flakes |
| 10/16/1991 | EP0425670A4 Decorative colour-dynamic material |
| 10/08/1991 | US5055343 Patterned metallized film and method for making same |
| 10/08/1991 | US5054902 Light control with color enhancement |
| 10/03/1991 | WO1991012146A3 Decorative sheets comprising metallized or iridescent plastic flakes |
| 10/02/1991 | EP0449016A1 Nacre-effect pigments coated with organic dyes |
| 10/02/1991 | DE4109532A1 Illuminated trim panel for vehicle - has small light openings for integral lamp and with plane appearance when switched off |
| 10/02/1991 | CN1014128B Underprinted inlaid sheet materials having unique decorative design effects and method for their production |
| 10/01/1991 | US5053300 Display and process for production thereof |
| 10/01/1991 | US5053260 Embossing foil |
| 09/19/1991 | WO1991013694A1 Product presenting different artistic images in the presence and absence of ambient light and fabrication method therefor |
| 09/19/1991 | CA2078218A1 Product presenting different artistic images in the presence and absence of ambient light and fabrication method therefor |
| 09/18/1991 | EP0447040A1 Manufacture of simulated lead lights |
| 09/18/1991 | EP0446955A2 Decorative plate |
| 09/11/1991 | EP0445661A1 Ink transfer roller |
| 09/05/1991 | DE4106440A1 Application of decorative surface(s) to substrate(s) - useful for car radiator emblems, etc. colours differing in reflected and transmitted light |
| 09/03/1991 | CA2036326A1 Ornament |
| 08/22/1991 | WO1991012146A2 Decorative sheets comprising metallized or iridescent plastic flakes |
| 08/22/1991 | DE4005177A1 Prodn. of personalised printed material - involves both parts of the material being personalised by imprinting name connected to code |
| 08/14/1991 | CN2082693U Mlultipurpose craft lamp mirror |
| 08/07/1991 | CN1053578A Glass-imitating polyester sheets and their production |
| 08/03/1991 | WO1991011331A1 Anti-photographic/photocopy imaging process and product made by same |
| 08/03/1991 | CA2075063A1 Anti-photographic/photocopy imaging process and product made by same |
| 07/30/1991 | US5035929 Three dimensional picture |
| 07/24/1991 | EP0437720A1 Method of transferring decoration from an embossing to a flat surface, and device for carrying out the method |
| 07/23/1991 | US5034658 Christmas-tree, decorative, artistic and ornamental object illumination apparatus |
| 07/11/1991 | WO1991009745A1 Display forms using liquid crystals |
| 07/11/1991 | WO1991009744A1 Electro-optic animated displays and indicators |
| 07/10/1991 | EP0435949A1 Method for wrapping a floral grouping |
| 07/09/1991 | US5030503 Multilayer; transparent substrate, pattern coating, light and heat reflective overcoating |