PROJECTOR FOR DISPLAYING A TWO-DIMENSIONAL IMAGE DISPLAY GENERATED BY LIGHT PASSING THROUGH HOLOGRAPHIC-OPTICAL ELEMENTS WITH EACH HOLOGRAPHIC-OPTICAL ELEMENT GENERATING A PARTIAL IMAGE AREA OF THE TOTAL TWO-DIMENSIONAL IMAGE DISPLAY AND HOLOGRAPHIC-OPTICAL ELEMENTS FOR USE IN SUCH PROJECTOR

ELECTRONIC MEASURING APPARATUS CONSISTING OF A LASER BEAM SCANNING UNIT AND COMPUTER HARDWARE AND SOFTWARE FOR DETERMINING THE SIZE, DIMENSIONS AND POSITION OF ARTICLES PASSING THROUGH THE SCANNED LASER BEAM, IN THE FIELD OF AUTOMATIC IDENTIFICATION AND DATA CAPTURE

Computer programs for use in generating three-dimensional imagery

computer programs for use in generating three dimensional imagery

Computer hardware and peripheral devices

Chemical for use as a fluid loss additive employed to minimize fluid losses in subterranean formations; chemical agents for use in treatment, servicing, and working of oil wells and gas wells, namely, subterranean formation filling agents, proppants and abrasive agents for subterranean formations

Holographic Rear Projection Screens; Rear Projection Screens for digital signage and commercial displays

Holographic rear projection screens

Chemical additives used for the printing of texts, images, signs or graphics; chemicals used in photography; plasticizers; sizing, namely, adhesives and glues for industrial purposes; heat-activated glue for industrial purposes; unprocessed plastics, polyurethanes, polyolefins, polyesters, polyamides; vinyl or acrylic materials, namely, vinyl acetate; unprocessed polystyrenes; unexposed sensitized photographic film

Chemical additives for dyes, inks, paints, composites and coatings, photography chemicals; glues and adhesives for industrial purposes, heat-activated glue for industrial purposes, epoxy glue for general bonding and repair purposes; unprocessed plastics, polyurethane, polyolefin, polyester, polyamide, polystyrene, vinyl and acrylic

Chemicals used for the printing of texts, images, words or graphics; chemical products for use in photography; plasticizers; glue for use in the industrial coatings industry and in the printing processes namely screen printing, retrogravure, flexogravure; plastic adhesives; latex glue; adhesives for general industrial purposes; thermo-reactive adhesives; plastic materials, namely thermosetting plastic, refractory materials; polyurethanes; chemicals and unprocessed plastics, namely, polymers, ...