Record receiver having plural interactive leaves or a colorless color former, method of use, or developer therefor inventions 07/09

20090186758 - Laser coloration of coated substrates: Record material imageable with a laser beam. The material is a substrate such as paper or polyolefin film having provided on at least one surface thereof a coating containing a solvent-soluble or disperse-type dye suitable for coloring plastics or polymers. Typical solvent-soluble and disperse-type dye include monoazo dyes, diazo dyes,... Agent: Birch Stewart Kolasch & Birch

20090186759 - Thermochromic material: A thermochromic material mainly includes a fabric base, a thermosensitive coating layer formed by printing thermochromic paint on at least one portion of a surface of the fabric base, and a film layer adhered to a surface of the thermosensitive coating layer. The film layer is formed by fusing and... Agent: Ping-ku Lin

20090186760 - 1,1-bis(4-hydroxyphenyl)-1-phenylethane and thermal recording material for recording the same: This invention provides 1,1-bis(4-hydroxyphenyl)-1-phenylethane having a crystal form characterized by an X-ray diffraction pattern having one sharp and strong peak at 16.4° and three sharp peaks of intermediate intensity at each of 13°-16° and 17°-20.8° and at least three peaks of intermediate intensity at 22°-23° as a diffraction angle (2θ)... Agent: Peters Verny , L.L.P.

20090176647 - Heat-sensitive recording material: The present invention provides a heat-sensitive recording material having a support, a heat-sensitive color-developing layer containing a leuco dye and a developer, and a protective layer, the heat-sensitive color-developing layer and the protective layer being formed on the support, wherein carboxylic-acid-modified polyvinyl alcohol with a weight average degree of polymerization... Agent: Ivan S. Kavrukov, Esq. Cooper & Dunham LLP

20090170698 - Thermal recording medium, and apparatus and method for image formation: To provide a thermal recording medium, which can realize easy maintenance, does not produce wastes such as cartridges, and can realize easy control of recording sheets, and an apparatus and method for image formation. [MEANS FOR SOLVING PROBLEMS]A high-temperature color development capsule (23), a low-temperature color development capsule (27), and... Agent: Young & Thompson

20090170699 - Reversible thermosensitive recording medium: A reversible thermosensitive recording medium including an electronic information recording sheet having at least an electronic information recording element projecting from a surface thereof, a first sheet having a through hole into which the electronic information recording element can be inserted, and a second sheet having a cut-out portion capable... Agent: Cooper & Dunham, LLP