Featured patents

Method for Activating Colorant Associated With an Article
US 08822375 B2, Sept. 2, 2014, Method of use, kit, or combined with marking instrument or organ, Robert Clark Avery, Jr. et al. / The Procter & Gamble Company (Cincinnati, US)
A method for activating colorant associated with an article, the method…

Thermal Direct Printing Dissolving Paper
US 08802591 B2, Aug. 12, 2014, Having a Colorless Color-Former, Developer Therefor, or Method of Use, Theodore J. Russchen et al. / CMC Group, Inc. (Bowling Green, US)
A label prepared by a process comprising the steps of:…

Recording Material Using Phenol Compound
US 08664157 B2, March 4, 2014, Identified organic electron acceptor (developer) other than phenolic resin, Shuntaro Kinoshita et al. / Nippon Soda Co., Ltd. (Tokyo, JP)
A phenol compound represented by Formula (I):…

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…

Oligomeric Spiropyrans for Erasable Medium Applications
US 08603944 B2, Dec. 10, 2013, Identified color-former, Tyler Norsten et al. / Xerox Corporation (Norwalk, US)
An erasable medium comprising…

Tunable Directional Color Transition Compositions and Methods of Making and Using the Same
US 08569208 B1, Oct. 29, 2013, Identified organic electron acceptor (developer) other than phenolic resin, Hans O. Ribi / Segan Industries, Inc. (Burlingame, US)
A color change composition comprising a color former and color developer…

Thermosensitive Recording Medium and Image Processing Method Using the Same
US 08536086 B2, Sept. 17, 2013, Method of use, kit, or combined with marking instrument or organ, Toshiaki Asai et al. / Ricoh Company, Ltd. (Tokyo, JP)
A thermosensitive recording medium 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…

Direct Thermal Media and Registration Sensor System and Method for Use in a Color Thermal Printer
US 08470733 B2, June 25, 2013, Plural colors or plural diverse systems, Wolfgang Strobel et al. / ZIH Corp. (Hamilton, BM)
A system for use in a color direct thermal printer 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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