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David Leslie Officer, Wollongong AU

Patent application numberDescriptionPublished
20090014920POLYMER FILAMENTS - The invention relates to polymer filaments and methods for their production. In particular, although not exclusively, the invention relates to conducting polymer filaments and their production from solutions of polymerisable oxidizable monomer units.01-15-2009

David Leslie Officer, New South Wales AU

Patent application numberDescriptionPublished
20080283122Beta-Substituted Porphyrins - The invention relates to ΓΏ-substituted porphyrins, methods for their synthesis, and their use in the preparation of photoelectric materials. In particular, the invention relates to solid state photoelectric devices, including solar cells and photodetectors, incorporating these photoelectric materials, with improved photon-to-current conversion efficiencies.11-20-2008

Simon Officer, Aberdeen GB

Patent application numberDescriptionPublished
20100233826Analytical composition and method - An optically detectable analytical composition comprising a rare earth dopant, a carrier incorporating the rare earth dopant, and at least one of: a chemical linker suitable to bind to a biological binding agent and a biological binding agent is disclosed. Preferred embodiments include a glass micro bead carrier treated to attach a biological binding agent such as a protein, or a nucleic acid. The binding agent can bind to a target species in a sample and thereafter be used to determine the presence, concentration or absence of the target in the sample. The composition can be used in a number of different applications, such as to perform fragment analysis of DNA. The narrow bands emitted by rare earth dopants when excited, allows for a large number of such dopants to be incorporated into an individual carrier, allowing detailed characterisation of the sample to be conducted in a reduced number of sample test runs.09-16-2010
20110045204COATING PROCESS AND COATED PRODUCTS - A surface treatment material useful in making coatings to be applied to fomitic surfaces to inhibit the proliferation of microorganisms, especially bacteria, comprises a photocatalytic component consisting of a metal oxide catalyst together with a metal dopant acting as an upconversion luminescence agent, for example based upon ErCl02-24-2011

Patent applications by Simon Officer, Aberdeen GB