Record receiver having plural interactive leaves or a colorless color former, method of use, or developer therefor inventions 03/07

20070072771 - Erasable image forming material: An erasable image forming material includes a color former, a developer, a binder resin and 0.5 wt % or less of a plasticizer. The erasable image forming material exhibits improved erasure performance.... Agent: Oblon, Spivak, Mcclelland, Maier & Neustadt, P.C.

20070072772 - Thermally developable materials with backside antistatic layer: Thermally developable materials that comprise a support have an antistatic backside layer that includes a quaternary ammonium salt. The same or different backside layer can also include another antistatic agent such as conductive metal particles or conductive polymers. These thermally developable materials include both thermographic and photothermographic materials that can... Agent: Paul A. Leipold Patent Legal Staff

20070072773 - Erasable image forming material: An erasable image forming material includes a color former containing crystal violet lactone, a developer, a first binder resin of styrene-butadiene copolymer and a second binder resin of a styrene-based resin containing a-methylstyrene, the first and second binder resins being in a compatible state.... Agent: Oblon, Spivak, Mcclelland, Maier & Neustadt, P.C.

20070072774 - Image formation material: An object of the present invention is to provide an image formation material exhibiting exposure visualization with excellent color development, and further to provide a printing plate material exhibiting excellent on-press developability, accompanied with excellent exposure visualization and printing durability. Also disclosed is an image formation material possessing a support... Agent: Finnegan, Henderson, Farabow, Garrett & Dunner LLP

20070049493 - Planographic printing plate material: Disclosed is a printing plate material comprising a substrate and provided thereon, a component layer and a thermosensitive image formation layer, the component layer being provided between the substrate and the thermosensitive image formation layer, wherein the thermosensitive image formation layer contains a silicates and a carbonate, and at least... Agent: Frishauf, Holtz, Goodman & Chick, PC