Recording film and recording method
Patent 5275867 Issued on January 4, 1994. Estimated Expiration Date: 
February 12, 2012. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.
February 12, 2012. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.Patent ReferencesHeat transfer printing on a filled polymethyl methacrylate article Recording medium and recording method utilizing the same Recording sheet Patent #: 5104730 InventorsAssigneeApplicationNo. 834211 filed on 02/12/1992US Classes:428/32.25, Particle (e.g., pigment, etc.) containing layer428/304.4, Composite having voids in a component (e.g., porous, cellular, etc.)428/323, Including a second component containing structurally defined particles428/329, Iron oxide or aluminum oxide428/331, Silicic material428/411.1, COMPOSITE (NONSTRUCTURAL LAMINATE)428/688, Of inorganic material428/914TRANSFER OR DECALCOMANIAExaminersPrimary: Ryan, PatrickAssistant: Krynski, W. Attorney, Agent or FirmForeign Patent References
International ClassB32B 009/00Foreign Application Priority Data1991-02-19 JPAbstractA recording film comprising a transparent substrate, a porous alumina hydrate layer formed on the substrate and an opaque porous layer laminated on the alumina hydrate layer.Other References
Field of SearchComposite having voids in a component (e.g., porous, cellular, etc.)Sand, clay or mica (silica excluded) TRANSFER OR DECALCOMANIA Silicic material 1 mil or less Ester, halide or nitrile of addition polymer Including a second component containing structurally defined particles Iron oxide or aluminum oxide COMPOSITE (NONSTRUCTURAL LAMINATE) Of inorganic material Laminated, impregnated, or coated bases | |
