Record receiver having plural interactive leaves or a colorless color former, method of use, or developer therefor inventions 06/09

20090163363 - Dual-sided two-ply direct thermal image element: A dual-sided two-ply direct thermal image element is provided. In one embodiment, the dual-sided two-ply direct thermal image element comprises a first substrate having a first side and a second side, and a second substrate having a first side and a second side, wherein both the first substrate and the... Agent: Charles Maney Ncr Corporation, Law Dept.

20090156397 - Inks for use on optical recording media: An optical recording medium, comprises a substrate, an imaging composition disposed on said substrate, said compound comprising: a matrix, a color-forming agent, and a nucleating agent. The nucleating agent increases the nucleation density of at least one component of the color-forming agent.... Agent: Hewlett Packard Company

20090149325 - Compositions and processes for preparing color filter elements using alkali metal carboxylates: The present invention provides compositions derived from a polycarboxylic acid, a polyhydroxy compound, a dye and a basic crosslinking agent. The compositions can be used to prepare cross-linked films that exhibit low solvent-swell characteristics. The cross-linked films can be used to prepare color filter elements via thermal transfer processes.... Agent: E I Du Pont De Nemours And Company Legal Patent Records Center

20090149326 - Compositions and processes for preparing color filter elements using vanadium catalysts: Provided are compositions derived from a polycarboxylic acid, a polyhydroxy compound, a dye and a vanadium catalyst. The compositions can be used to prepare films that can be used to prepare color filter elements via thermal transfer processes.... Agent: E I Du Pont De Nemours And Company Legal Patent Records Center