Patents by Inventor John Lupton
John Lupton has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
-
Patent number: 8314549Abstract: 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.Type: GrantFiled: March 11, 2011Date of Patent: November 20, 2012Assignees: Isis Innovation Limited, The University Court of the University of St. AndrewsInventors: Paul Leslie Burn, Shih-Chun Lo, John Lupton, Victor Christou, Jonathan N. G. Pillow, Ifor David William Samuel
-
Patent number: 8242263Abstract: The present invention relates to a composition for photon energy up-conversion, a system comprising said composition and to uses of said composition and said system.Type: GrantFiled: April 8, 2008Date of Patent: August 14, 2012Assignees: Sony Deutschland GmbH, Max-Planck-Gesellschaft zur Foerderung der Wissenschaften e.V.Inventors: Tzenka Miteva, Gabriele Nelles, Akio Yasuda, Stanislav Balouchev, John Lupton, Panagiotis Keivanidis
-
Publication number: 20110163270Abstract: 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.Type: ApplicationFiled: March 11, 2011Publication date: July 7, 2011Applicants: ISIS INNOVATION LIMITED, THE UNIVERSITY COURT OF THE UNIVERSITY OF ST. ANDREWSInventors: Paul Leslie Burn, Victor Christou, Shih-Chun Lo, Jonathan Pillow, John Lupton, Ifor Samuel
-
Patent number: 7906902Abstract: 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.Type: GrantFiled: September 22, 2009Date of Patent: March 15, 2011Assignees: ISIS Innovation Limited, The University Court of the University of St. AndrewsInventors: Paul Leslie Burn, Shih-Chun Lo, John Lupton, Victor Christou, Jonathan N. G. Pillow, Ifor David William Samuel
-
Publication number: 20100072886Abstract: 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.Type: ApplicationFiled: September 22, 2009Publication date: March 25, 2010Applicants: ISIS INNOVATION LIMITED, THE UNIVERSITY COURT OF THE UNIVERSITY OF ST. ANDREWSInventors: Paul Leslie Burn, Victor Christou, Shih-Chun Lo, Jonathan Pillow, John Lupton, Ifor Samuel
-
Patent number: 7683363Abstract: The present invention relates to a composition for photon energy up-conversion, a system comprising said composition and to uses of said composition and said system.Type: GrantFiled: May 28, 2004Date of Patent: March 23, 2010Assignees: Sony Deutschland GmbH, Max-Planck-Gesellschaft zur Foerderung der Wissenschaften e.V.Inventors: Tzenka Miteva, Gabriele Nelles, Akio Yasuda, Stanislav Balouchev, John Lupton, Panagiotis Keivanidis
-
Publication number: 20090251765Abstract: The present invention relates to a composition for photon energy up-conversion, a system comprising said composition and to uses of said composition and said system.Type: ApplicationFiled: April 8, 2008Publication date: October 8, 2009Applicants: Max-Planck-Institut fur Polymerforschung, Sony Deutschland GmbHInventors: Tzenka MITEVA, Gabriele Nelles, Akio Yasuda, Stanislav Balouchev, John Lupton, Panagiotis Keivanidis
-
Patent number: 7592074Abstract: 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.Type: GrantFiled: February 20, 2002Date of Patent: September 22, 2009Assignees: ISIS Innovation Limited, The University Court of the University of St. AndrewsInventors: Paul Leslie Burn, Victor Christou, Shih-Chun Lo, Jonathan Pillow, John Lupton, Ifor Samuel
-
Patent number: 7517144Abstract: The present invention is related to a method of determining the temperature in a system, said system comprising a molecular heater fraction and a molecular thermometer fraction, and to an integrated system for temperature determination and temporally and spatially resolved thermal profile detection, and to uses of such system.Type: GrantFiled: July 19, 2006Date of Patent: April 14, 2009Assignees: Sony Deutschland GmbH, Max-Planck-Gesel. zur Foerderung der Wissen. E.V.Inventors: Tzenka Miteva, Gabriele Nelles, Akio Yasuda, Stanislav Balouchev, John Lupton
-
Publication number: 20080004471Abstract: A compound of formula (I), where x is 3, 2 or 1, y is 0 or 1, n1 and n2, which may be the same or different, are 0 or 1 to 3, X represents a divalent mono- or poly-aromatic and/or heteroaromatic moiety, the or each Y, which may be the same or different if x is 1, represents hydrogen or an optionally substituted hydrocarbon group, Z represents an aromatic group, or an inherently at least partly conjugated dendritic molecular structure comprising one or more aromatic and/or heteroaromatic groups and, optionally, alkenylene groups, connected to each other either directly or via a carbon atom of an alkenylene group, if present, to a ring carbon atom of an (hetero) aromatic group to which more than one at least partly conjugated dendritic chain is attached, said molecular structure being connected to the remainder of the molecule via a ring carbon atom, one or more of the (hetero) aromatic rings of the dendrimers optionally being substituted, Z and/or the remainder of the molecule, excluding any groups Y, beiType: ApplicationFiled: September 10, 2007Publication date: January 3, 2008Inventors: Paul Burn, Ifor David Samuel, John Lupton, Richard Beavington
-
Publication number: 20070071064Abstract: The present invention is related to a method of determining the temperature in a system, said system comprising a molecular heater fraction and a molecular thermometer fraction, and to an integrated system for temperature determination and temporally and spatially resolved thermal profile detection, and to uses of such system.Type: ApplicationFiled: July 19, 2006Publication date: March 29, 2007Applicants: Sony Deutschland GmbH, MAX-PLANCK-GESEL. ZUR FOERDERUNG DER WISSEN. E.V.Inventors: Tzenka Miteva, Gabriele Nelles, Akio Yasuda, Stanislav Balouchev, John Lupton
-
Publication number: 20060252963Abstract: A compound of formula (I), where x is 3, 2 or 1, y is 0 or 1, n1 and n2, which may be the same or different, are 0 or 1 to 3, X represents a divalent mono- or poly-aromatic and/or heteroaromatic moiety, the or each Y, which may be the same or different if x is 1, represents hydrogen or an optionally substituted hydrocarbon group, Z represents an aromatic group, or an inherently at least partly conjugated dendritic molecular structure comprising one or more aromatic and/or heteroaromatic groups and, optionally, alkenylene groups, connected to each other either directly or via a carbon atom of an alkenylene group, if present, to a ring carbon atom of an (hetero) aromatic group to which more than one at least partly conjugated dendritic chain is attached, said molecular structure being connected to the remainder of the molecule via a ring carbon atom, one or more of the (hetero) aromatic rings of the dendrimers optionally being substituted, Z and/or the remainder of the molecule, excluding any groups Y, beiType: ApplicationFiled: May 22, 2006Publication date: November 9, 2006Inventors: Paul Burn, Ifor Samuel, John Lupton, Richard Beavington
-
Patent number: 7097354Abstract: The present invention is related to a method of determining the temperature in a system, said system comprising a molecular heater fraction and a molecular thermometer fraction, and to an integrated system for temperature determination and temporally and spatially resolved thermal profile detection, and to uses of such system.Type: GrantFiled: August 12, 2003Date of Patent: August 29, 2006Assignee: Sony Deutschland GmbHInventors: Tzenka Miteva, Gabriele Nelles, Akio Yasuda, Stanislav Balouchev, John Lupton
-
Publication number: 20050056815Abstract: The present invention relates to a composition for photon energy up-conversion, a system comprising said composition and to uses of said composition and said system.Type: ApplicationFiled: May 28, 2004Publication date: March 17, 2005Inventors: Tzenka Miteva, Gabriele Nelles, Akio Yasuda, Stanislav Balouchev, John Lupton, Panagiotis Keivanidis
-
Publication number: 20040137263Abstract: A light emitting device which comprises at least one layer that contains an organometallic dendrimer with a metal cation at its core.Type: ApplicationFiled: February 13, 2004Publication date: July 15, 2004Inventors: Paul Leslie Burn, Victor Christou, Shih-Chun Lo, Jonathan Pillow, John Lupton, Ifor Samuel
-
Publication number: 20040032679Abstract: The present invention is related to a method of determining the temperature in a system, said system comprising a molecular heater fraction and a molecular thermometer fraction, and to an integrated system for temperature determination and temporally and spatially resolved thermal profile detection, and to uses of such system.Type: ApplicationFiled: August 12, 2003Publication date: February 19, 2004Inventors: Tzenka Miteva, Gabriele Nelles, Akio Yasuda, Stanislav Balouchev, John Lupton
-
Patent number: 4729092Abstract: Data storage apparatus comprises a main store, for example a microprogram store, with an associated address generating circuit. In order to extend the capacity of the store, an additional store is provided, but because of physical limitations this is remote from the main store. To reduce delays in accessing data items from the additional store, a prediction circuit predicts the address of the next item to be required from the additional store and prefetches it. A control circuit checks whether the prefetched item is the correct one and, if it is not, causes a temporary hold-up in the operation of the address generation circuit to allow the correct data item to be fetched.Type: GrantFiled: May 17, 1985Date of Patent: March 1, 1988Assignee: International Computers LimitedInventor: John Lupton