Matches 1 - 23 out of 23


Match Document Document Title
US20090243277 Stamp, envelope and meter in sticking, printing and cancelling  
The present invention is directed to a system for thermally cancelling postage and a thermally cancellable picture postage stamp for use therein. A picture postage stamp is disclosed wherein the...
US20080265560 Postage stamp with stored information  
A postage stamp includes digital information that can be played by the recipient of the letter or parcel bearing the stamp. The information can be digital in format and can be pictures, audio...
US20090114725 VALUE DOCUMENT, IN PARTICULAR A POSTAGE STAMP, WITH A SECURITY ELEMENT  
A value document, in particular a postage stamp, which contains an optically recognizable security element in the form of a two-dimensional structure. Accordingly, the security element has a...
US20080042424 Postage stamps having values thereof luminescently encoded thereon and methods of reading such stamps  
A method includes establishing a coded representation of postage stamp values using luminescence wavelength bands, and producing postage stamps with luminescence characteristics so that each of...
US20110192894 METHOD FOR ONE-STEP DOCUMENT CATEGORIZATION AND SEPARATION  
A method, apparatus, and hardcopy document are provided. The method provides for separating and categorizing documents and includes receiving a scanned batch of documents. The batch includes a...
US20090177545 METHODS FOR GENERATING AND SELLING CUSTOM POSTAGE  
A custom postage has an artwork region and an adjacent cancellation region that includes a meter mark. The artwork region contains an original image having a top edge adjacent to the cancellation...
US20050082818 Method for producing a sheet of postage stamps, and sheet of postage stamps  
A method for producing a sheet of postage stamps (10) and a corresponding sheet of postage stamps are described, a plurality of postage stamp motifs (20) being printed on the regions (24) provided...
US20110133442 METHOD FOR INCREASING ADHESION BETWEEN A SECURITY ELEMENT AND A FIBROUS SHEET MATERIAL  
A method for increasing adhesion between a security element (e.g., a security strip or band) and a fibrous sheet material such as paper is provided. Also provided by way of this invention is a...
US20130119274 LUMINESCENT BORATES, MATERIALS AND ARTICLES INCORPORATING SUCH BORATES, AND METHODS AND APPARATUS FOR THEIR PRODUCTION AND USE IN ARTICLE AUTHENTICATION  
Embodiments include luminescent materials and associated production methods. The material includes a crystal borate having a first substitutable element, neodymium substituted for the first...
US20110025037 Multi-Component Forms  
A printable and imprintable multi-component form is described that features detachable components including a correspondence piece, an envelope, and a variable element. The multi-component form is...
US20100127490 POSTAGE SHEET PRODUCT  
A printable postage sheet includes a plurality of substantially equally sized preprinted postage labels arranged in a matrix of n rows by m columns, where n and m are integers. The plurality of...
US20080028646 LAYERED IMAGE ASSEMBLY  
A layered assembly includes a first adhesive layer and a protective top layer affixed permanently on all sides to the first adhesive layer. The assembly also includes a first image layer onserted...
US20100181753 Intaglio Printing Inks  
The present invention relates to printing inks for the intaglio printing process, also referred to as engraved steel die printing process. In particular, oxidatively curing inks comprising a...
US20170165997 SECURITY DEVICE AND METHOD OF MANUFACTURE THEREOF  
A security device including a transparent substrate having opposing first and second surfaces; a first focusing element array disposed on the first surface of the transparent substrate; a second...
US20170073520 NEW FLUORESCENT COMPOUNDS  
The present invention relates to fluorescent compounds with large Stokes-shift and a process for their preparation. More particularly, the present invention relates to fluorescent compounds that...
US20170043609 SECURITY DEVICE COMPONENTS AND METHODS OF MANUFACTURE THEREOF  
A method of manufacturing a security device component includes: providing a photosensitive film including a diazonium compound which decomposes upon exposure to radiation of a predetermined...
US20170015130 METHOD OF FORMING A SECURITY DOCUMENT  
A method of forming a security document, comprises providing a thread comprising at least one region of heat-transformable material, this material having an optical effect which is transformable...
US20160325577 MOIRÉ MAGNIFICATION SYSTEMS  
Moiré-type magnification systems are disclosed. The moiré magnification systems can comprise a surface and a periodic array of image relief microstructures having a periodic surface curvature...
US20160263931 ROTOGRAVURE PRINTING PROCESSES FOR PRODUCING OPTICALLY VARIABLE SECURITY FEATURES  
The present invention is related to the filed of optically variable security elements comprising a region based on a single cured ink comprising a cholesteric liquid crystal polymer, said region...
US20160230028 ADJUSTMENT OF THE PROPERTIES OF A RETINAL PROTEIN IN A PHOTOCHROMIC PRODUCT  
A product having a substrate and a color application applied thereto is specified. The color application comprises, in each of a first area element and a second area element, at least one color...
US20160222230 PRODUCT COMPRISING A VISUAL EFFECT THAT ALTERS OVER TIME  
A product having a substrate and an ink application applied thereto. The ink application exhibits a time-dependent visual effect, e.g. an ink colour change which occurs in different surface...
US20160055772 Wax Paper With Heat Transfer Stamps  
Improved wax paper with thermal transfer stamps may allow for more effectively transferring detailed stamps onto objects. The wax paper may include a paper layer having a porosity of at least 3000...
US20150369659 Luminescent Infrared Transparent Sticker  
A luminescent infrared transparent sticker is disclosed herein. An example apparatus includes a substrate that is transparent with respect to light at a first wavelength and light at a second...

Matches 1 - 23 out of 23