Featured patents

Color-Changing Marking Implement and Substrate
US 08822374 B2, Sept. 2, 2014, Method of use, kit, or combined with marking instrument or organ, JoAnn Domanski et al. / Nocopi Technologies, Inc. (West Conshohocken, US)
A color-changing marking system, comprising:…

Card-Shaped Data Carrier
US 08778834 B2, July 15, 2014, Having a Colorless Color-Former, Developer Therefor, or Method of Use, Günter Endres et al. / Giesecke & Devrient GmbH (Munich, DE)
A multi-layer card-shaped data carrier, comprising:…

Polysiloxane-Modified Polyhydroxy Polyurethane Resin, Method for Producing Same, Heat-Sensitive Recording Material Using the Resin, Imitation Leather, Thermoplastic Polyolefin Resin Skin Material, Material for Weather Strip, and Weather Strip
US 08703648 B2, April 22, 2014, Spatial relationship specified between color-former and developer, Kenichi Takahashi et al. / Dainichiseika Color & Chemicals Mfg. Co., Ltd. (Tokyo, JP)
A polysiloxane-modified polyhydroxy polyurethane resin characterized by being…

Media Used for Transferring an Image on a Bi-Dimensional or Tri-Dimensional Article by a Thermal Transfer Printing Process and Process for Making Such Media
US 08664158 B2, March 4, 2014, Having Plural Interactive Leaves, Giorgio Vavassori Bisutti / Policrom Screens S.p.A. (Bergamo, IT)
An ink transfer medium configured to receive and transfer an image…

Aqueous and Transparent Coatings for Marking Substrates
US 08642504 B2, Feb. 4, 2014, Method of use, kit, or combined with marking instrument or organ, Ann Hunt et al. / Gill Jennings & Every LLP (London, GB)
A composition comprising…

Heat-Sensitive Recording Material With Reverse Face Coating
US 08637431 B2, Jan. 28, 2014, Having nonreactant particles of defined size, Karsten Lerius et al. / Mitsubishi HiTec Paper Europe GmbH (Flensburg, DE)
A heat-sensitive recording material comprising:…

On-Demand Printable Construct
US 08546301 B2, Oct. 1, 2013, Spatial relationship specified between color-former and developer, Chauncey T. Mitchell, Jr. et al. / WS Packaging Group, Inc. (Green Bay, US)
An on-demand printable construct comprising…

Thermosensitive Recording Medium
US 08492308 B2, July 23, 2013, Identified organic electron acceptor (developer) other than phenolic resin, Tatsuo Nagai et al. / Nippon Paper Industries Co., Ltd. (Tokyo, JP)
A thermosensitive recording medium having a thermosensitive color developing…

Image Receiver Elements With Aqueous Dye Receiving Layer
US 08501666 B2, Aug. 6, 2013, Having Plural Interactive Leaves, Catherine A. Falkner et al. / Eastman Kodak Company (Rochester, US)
A thermal, non-silver halide-containing image receiver element comprising…

Recording Material and Method of Recording
US 08461075 B2, June 11, 2013, Method of use, kit, or combined with marking instrument or organ, Atsushi Katsuya et al. / Toyo Ink Mfg. Co., Ltd. (Tokyo, JP)
A recording material comprising a plastic film substrate, a laser coloring layer…

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