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Christopher Anthony

Christopher Anthony Pajas, Bella Vista, AR US

Patent application numberDescriptionPublished
20090169308HANDHELD MULTIPURPOSE DEVICE AND METHODS USED FOR COMMUNICATION, STABILIZATION, POSITION CONTROL, SELF-DEFENSE AND ENVIRONMENTAL PROTECTION WHILE IN, OR UNDER, WATER - A handheld multi-purpose device and methods used for communication, stabilization, position control, self-defense and environmental protection while in, or under, water. Said multi-purpose device is comprised of a rod approximately 24″ in length, a handle shaped into one end of the rod, created by bending the rod into two loops one-on-top of the other, leaving approximately 12″ of the rod straight from the handle, and two end caps, one glued on each end of the rod.07-02-2009

Christopher Anthony Wyres, Cheshire GB

Patent application numberDescriptionPublished
20080286483Multi-Colour Printing - A method for forming an image on a substrate, which comprises applying to the substrate a combination of a diacetylene and a photoacid or photobase, and polymerising the diacetylene by radiation, is provided. The method finds use in multi-colour printing.11-20-2008
20090023585Photothermal recording medium - A colourless or transparent composition comprises a charge-delocalisation compound and a photoacid, wherein the photoacid generates an acid on irradiation or heating, thereby forming a coloured change-transfer complex with said compound.01-22-2009
20110136934Polychromic Substances and Their Use - The invention relates to use of a diacetylene compound as a colour former wherein the diacetylene compound has one of general formulae (I) to (V). The invention also includes methods of imparting colour to a material including a compound as defined above, which comprises subjecting the material to irradiation.06-09-2011

Patent applications by Christopher Anthony Wyres, Cheshire GB

Christopher Anthony Wyres, Widnes GB

Patent application numberDescriptionPublished
20080305328Laser-Imageable Marking Compositions - A tape construct comprises a laser-imageable composition, whereby images can be created in said tape by irradiation with a laser. In an alternative, a laser-imageable formulation suitable for spray application to a substrate, comprises a colour-former, a binder and a carrier.12-11-2008
20080318154Ink-Less Printing - A method of ink-less printing comprises the steps of: providing a source (12-25-2008