B41M 5 - Duplicating or marking methods; Sheet materials for use therein

Patents for B41M 5 - Duplicating or marking methods; Sheet materials for use therein (48,459)
12/1987
12/01/1987	US4710330 Plastic whose color changes throught effect energy radiation
12/01/1987	CA1229915A1 Ceramic overcoated optical recording elements having heat-deformable recording layers
11/1987
11/25/1987	EP0246987A1 Ink jet recording sheet and process for its manufacture
11/25/1987	EP0245365A4 Developer sheets, recording materials and resins useful therein.
11/24/1987	US4708947 Polyvinyl alcohol, a chitosan and an aldehyde
11/24/1987	US4708903 Heat-sensitive transfer sheet
11/19/1987	WO1987006885A1 Thermal recording material
11/19/1987	EP0246089A2 Ink containing microcapsules for pressure-sensitive copying paper
11/19/1987	EP0245836A2 Thermosensitive recording sheet
11/19/1987	EP0245691A2 Use of polycondensate films
11/19/1987	EP0245689A2 Use of polycondensate films
11/19/1987	EP0245365A1 Developer sheets, recording materials and resins useful therein.
11/19/1987	EP0143817B1 A method of printing a pattern on a surface receptive to sublimation printing, and a sublimation foil for use in the method
11/18/1987	CN87101756A Optical information carrier, erasing the information of carrier method and optical stores device therefor
11/17/1987	US4707707 Thermal-transfer ink ribbon
11/17/1987	US4707703 Method of performing thermal multicolor printing
11/17/1987	US4707464 Recording material
11/17/1987	US4707463 Heat sensitive recording material
11/17/1987	US4707430 Optical recording medium
11/17/1987	US4707406 Thermal transfer recording medium
11/17/1987	US4707404 Thermal transfer recording material
11/17/1987	US4707395 Release agents, colors, cohesion, melting, viscosity
11/17/1987	CA1229410A1 Erasable optical data storage medium and method and apparatus for recording data on the medium
11/11/1987	EP0245006A1 Thermal printing method and apparatus
11/11/1987	EP0244831A2 Non-crusting ink containing large amounts of humectant
11/11/1987	EP0244531A1 Solvent for chromogenic dye-precursor material for pressure sensitive recording paper
11/11/1987	EP0244399A1 Novel phenazine dyes.
11/11/1987	EP0111011B1 Photographic paper for use in sublimation transfer color hard copying
11/10/1987	US4705776 Recording material containing chromogenic 3,3-bisindolyl-4-azaphthalides
11/10/1987	US4705775 Recording material employing chromogenic bisquinazolines
11/10/1987	US4705774 Thermosensitive image transfer medium
11/10/1987	US4705522 Alkolxy derivative stabilizers for dye-receiving element used in thermal dye transfer
11/10/1987	US4705521 Process for reheating dye-receiving element containing stabilizer
11/05/1987	WO1987006533A1 Thermal transfer sheet for forming color image
11/04/1987	EP0244181A2 Transfer compositions
11/04/1987	EP0244078A1 Coating composition
11/04/1987	EP0243554A1 Solvent for chromogenic dye-precursor material for pressure-sensitive recording paper
11/03/1987	US4704615 Thermal transfer printing apparatus
11/03/1987	US4704379 Recording
11/03/1987	US4704310 Heat transferable laminate
11/03/1987	CA1228728A1 Color sheets for thermal transfer printing
10/1987
10/29/1987	DE3713820A1 Copying process using a thermosensitive imaging material
10/28/1987	EP0243198A1 Sign-making materials
10/27/1987	US4703335 Desensitizer surfactant prevents background fogging
10/27/1987	US4702958 Graphite particles in binder
10/27/1987	US4702945 Dye containing polymer layer on support-liquid crystals
10/27/1987	EP0162912A4 Printing process and printed products thereof.
10/27/1987	CA1228479A1 Heat transfer sheet
10/22/1987	WO1987006196A1 Transfer medium
10/22/1987	WO1987006195A1 Image formation on object
10/22/1987	WO1987006194A1 Transparent plastic film for use in printing
10/22/1987	WO1987006193A1 Identifying color dye frames in carrier used in thermal printer
10/22/1987	DE3613013A1 Process for engraving graphic elements in surfaces of objects by means of a laser inscription device
10/21/1987	EP0242170A2 Divinyl compounds and chromogenic recording-material prepared by use thereof
10/21/1987	EP0242169A2 Divinyl compounds and chromogenic recording material prepared by use thereof
10/21/1987	EP0241934A2 Ultrahigh-density recording system utilizing focused beam
10/21/1987	EP0241795A2 Benzimidazolo-quinazolines
10/21/1987	EP0241696A2 Naphtholactam dyes and optical recording carrier containing them
10/20/1987	US4701880 Optical system for recording/reproducing information by means of a dielectric breakdown effected by photoswitching of a bias-voltage
10/20/1987	US4701837 Light-transmissive recording medium having a crosslinked-polymer ink receiving layer
10/20/1987	US4701565 Process for preparation of ethers
10/20/1987	US4701439 Yellow dye-donor element used in thermal dye transfer
10/20/1987	US4701367 Nonsmearing; high resolution; addition polymer blends word processors
10/14/1987	EP0240696A2 Optical storage medium
10/14/1987	EP0240597A1 Solvent, ink and coated paper for carbonless copying system
10/13/1987	US4700208 Hydrophilic polymeric dye-barrier/subbing layer
10/13/1987	US4700207 Cellulosic binder for dye-donor element used in thermal dye transfer
10/13/1987	US4699659 Isopropylated biphenyls or naphthalenes; odorless
10/13/1987	US4699658 Isopropylbiphenyl derivatives
10/13/1987	US4699533 Surface layer to reduce contact resistance in resistive printing ribbon
10/08/1987	DE3710578A1 Licht- und druckempfindliches aufzeichnungsmedium Photosensitive and pressure sensitive recording medium
10/07/1987	EP0240259A2 Imaged microcapsule-coated paper
10/07/1987	EP0240258A2 A process for manufacturing microcapsules
10/07/1987	CN87102377A Method of optically recording and erasing information
10/07/1987	CN87101892A Optical thermo method for recording sensing and erasing
10/07/1987	CN87101890A Recording and erasing information on optical record carrier; optical stores device therefor
10/06/1987	US4698651 Substituted arylazoisoisothiazole dyes in polymeric binders
10/06/1987	US4698268 Heat-sensitive transferring recording medium
10/06/1987	CA1227870A1 Information recording member
10/06/1987	CA1227637A1 Thermally-responsive record material
10/06/1987	CA1227636A1 Film for thermal imaging
09/1987
09/30/1987	EP0239166A1 Method of optically recording and erasing information
09/30/1987	EP0239112A2 Recording medium
09/30/1987	EP0238709A2 Heat-sensitive recording materials
09/30/1987	EP0146582B1 A process for producing a pressure-sensitive record material
09/29/1987	US4697018 9-julolidinyl derivatives and process of preparing them
09/29/1987	US4696892 Optical information recording medium
09/29/1987	US4696863 Biocapsule
09/29/1987	US4696856 Encapsulated adhesives, dyes, pigments; copiers;
09/29/1987	CA1227571A1 Optical recording by energy-induced fractionation and homogenization
09/24/1987	WO1987005737A1 Electrochromic data recording systems
09/24/1987	WO1987005564A1 Thermal transfer recording ribbon
09/24/1987	WO1987003541A3 Novel compounds and novel recording material using the same
09/23/1987	EP0238242A2 Ink sheet for thermal transfer recording
09/23/1987	EP0237945A2 Optical recording medium
09/23/1987	EP0237915A2 Chromogenic phthalides, their preparation and use
09/23/1987	EP0237873A2 Optical recording medium
09/23/1987	EP0237669A1 Image recording method and apparatus
09/23/1987	EP0237570A1 Laser recording and storage medium
09/22/1987	US4695847 Method and apparatus for recording

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