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Paul Leslie Burn

Paul Leslie Burn, Queensland AU

Patent application numberDescriptionPublished
20110056561BRANCHED MATERIALS FOR PHOTOVOLTAIC DEVICES - The invention provides a dye-sensitized photovoltaic device which comprises: a first electrode; a second electrode; and, disposed between the first and second electrodes: an electron acceptor material which comprises a semiconductive metal oxide, a redox mediator material, and a photosensitizing dye which comprises a dendrimer of formula (I): [X]03-10-2011

Paul Leslie Burn, Oxford GB

Patent application numberDescriptionPublished
20090173378Charge Separation Polymers - The invention provides a photovoltaic cell comprising a photovoltaic layer comprising a conjugated polymer comprising monomer units of the formula (I) wherein X, A, B, a and b are as defined herein. The invention further provides the use of a conjugated polymer comprising monomer units of formula (I) as a photovoltaic material in a photovoltaic cell.07-09-2009
20090314957Branched Compounds And Their Use in Sensors - The invention provides sensors comprising one or more compounds of formulae (I) and (II):12-24-2009
20090326238ASYMMETRIC DENDRIMERS - Asymmetric light-emitting dendrimers having the formulae: (a) CORE-[DENDRITE1]n[DENDRITE2]m and (b) CORE-[DENDRITE]n are disclosed.12-31-2009
20100096983ORGANIC PHOSPHORESCENT MATERIAL AND ORGANIC OPTOELECTRONIC DEVICE - The invention provides a cyclometallated complex comprising the structure of formula I04-22-2010
20100228022Reactive Organometallic Dendrimers - A process for modifying at least one dendron that is intended to form part of a dendrimer is disclosed. One reacts at least one reactable unsaturated group in a chemoselective manner to form a less unsaturated group. Also disclosed is a process for modifying dendrimers in a similar manner.09-09-2010
20110127496Neutral Metallic Dendrimer Complexes - A charge-neutral organometallic dendrimer is described, said dendrimer having the formula (I):06-02-2011
20110163270Metal-Containing Dendrimers - This invention relates to a hat emitting device which comprises at least one layer that contains an organometallic dendrimer having a core comprising a metal cation. The invention also relates to organometallic dendrimers and methods for producing the same.07-07-2011

Patent applications by Paul Leslie Burn, Oxford GB

Paul Leslie Burn, St. Lucia AU

Patent application numberDescriptionPublished
20100072886Metal-Containing Dendrimers - This invention relates to a light emitting device which comprises at least one layer that contains an organometallic dendrimer having a core comprising a metal cation. The invention also relates to organometallic dendrimers and methods for producing the same.03-25-2010
20100127251Aryl-Aryl Dendrimers - Light emitting devices are described which incorporate, as the light emitting element, a dendrimer of which the constituent dendrons include a conjugated dendritic structure comprising aryl and/or heteroaryl groups connected to each other via bonds between sp05-27-2010

Paul Leslie Burn, Brisbane AU

Patent application numberDescriptionPublished
20080211391Highly Branched Dendrimers - A dendrimer of formula (I): [DENDRON09-04-2008