Patents by Inventor Christos Papageorgiou

Christos Papageorgiou 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).

  • Publication number: 20160245265
    Abstract: An enclosed solar chimney power plant is formed by the way of its solar collector (greenhouse) construction. The enclosed solar collector (greenhouse) has a transparent roof and it is surrounded by a peripheral vertical wall. On this peripheral vertical wall there are circular openings through which the incoming air stream is entering, replacing the warm air that is escaping continuously through the solar chimney. The incoming air stream in each opening is forcing to rotate its corresponding air turbine and its engaged electric generator generating electricity. In each opening there is an electromechanical air blocking system which can release or block the entering air stream and may also connect or disconnect the electric generator to the grid.
    Type: Application
    Filed: October 6, 2014
    Publication date: August 25, 2016
    Inventor: Christos PAPAGEORGIOU
  • Patent number: 8431589
    Abstract: There are provided compounds of formula I wherein X, R1, R2, R3, R4, R5, R6, R7, R8 and R9 are as indicated in claim 1 , useful in disorders where ZAP-70 and/or Syk inhibition plays a role or caused by a malfunction of signal cascades connected with FAK.
    Type: Grant
    Filed: March 23, 2011
    Date of Patent: April 30, 2013
    Assignee: Novartis AG
    Inventors: Rolf Baenteli, Gerhard Zenke, Nigel Graham Cooke, Rudolf Duthaler, Gebhard Thoma, Anette Von Matt, Toshiyuki Honda, Naoko Matsuura, Kazuhiko Nonomura, Osamu Ohmori, Ichiro Umemura, Klaus Hinterding, Christos Papageorgiou
  • Publication number: 20110172231
    Abstract: There are provided compounds of formula I wherein X, R1, R2, R3, R4, R5, R6, R7, R8 and R9 are as indicated in claim 1, useful in disorders where ZAP-70 and/or Syk inhibition plays a role or caused by a malfunction of signal cascades connected with FAK.
    Type: Application
    Filed: March 23, 2011
    Publication date: July 14, 2011
    Inventors: Rolf BAENTELI, Gerhard Zenke, Nigel Graham Cooke, Rudolf Duthaler, Gebhard Thoma, Anette Von Matt, Toshiyuki Honda, Naoko Matsuura, Kazuhiko Nonomura, Osamu Ohmori, Ichiro Umemura, Klaus Hinterding, Christos Papageorgiou
  • Patent number: 7943627
    Abstract: There are provided compounds of formula I wherein X, R1, R2, R3, R4, R5, R6, R7, R8 and R9 are as indicated in claim 1, useful in disorders where ZAP-70 and/or Syk inhibition plays a role or caused by a malfunction of signal cascades connected with FAK.
    Type: Grant
    Filed: March 14, 2003
    Date of Patent: May 17, 2011
    Assignee: Novartis AG
    Inventors: Rolf Baenteli, Gerhard Zenke, Nigel Graham Cooke, Rudolf Duthaler, Gebhard Thoma, Anette Von Matt, Toshiyuki Honda, Naoko Matsuura, Kazuhiko Nonomura, Osamu Ohmori, Ichiro Umemura, Klaus Hinterding, Christos Papageorgiou
  • Patent number: 7735483
    Abstract: A floating solar chimney includes several parts, e.g., the Main Chimney, the Heavy Base, and the Folding Lower Part. The main chimney includes cylindrical balloon rings full of non flammable light gas. The cylindrical balloon rings are tied with the help of supporting rings so that together they form one or more compact units of the main chimney. The compact parts of the main chimney are fastened on the heavy base. The successive compact parts are separated by separating rings filled with environmental air that can go in and out of the separating rings, so that the dynamic independence of the successive compact parts is ensured. The main chimney, which can float, is configured to sit on a chimney seat, and is connected to the heavy base. The lower part of the heavy base is fastened to the folding lower part. The air can enter and come out freely from the rings of folding lower part in order to enable the floating solar chimney to achieve any suitable decline as dictated by the exterior winds.
    Type: Grant
    Filed: September 8, 2003
    Date of Patent: June 15, 2010
    Inventor: Christos Papageorgiou
  • Patent number: 7326801
    Abstract: Compounds of formula I wherein m, R, R1 and R3 to R6 are as defined in the specification, m, is 1, 2 or 3 and X is O or a direct bond, and the corresponding unphosporylated compounds have interesting properties, e.g. immunosuppressive properties.
    Type: Grant
    Filed: March 26, 2002
    Date of Patent: February 5, 2008
    Assignee: Novartis AG
    Inventors: Rainer Albert, Thomas Baumruker, Volker Brinkmann, Sylvain Cottens, Klaus Hinterding, Christos Papageorgiou, Eva Erika Prieschl-Strassmayr
  • Publication number: 20060272240
    Abstract: A floating solar chimney includes several parts, e.g., the Main Chimney, the Heavy Base, and the Folding Lower Part. The main chimney includes cylindrical balloon rings full of non flammable light gas. The cylindrical balloon rings are tied with the help of supporting rings so that together they form one or more compact units of the main chimney. The compact parts of the main chimney are fastened on the heavy base. The successive compact parts are separated by separating rings filled with environmental air that can go in and out of the separating rings, so that the dynamic independence of the successive compact parts is ensured. The main chimney, which can float, is configured to sit on a chimney seat, and is connected to the heavy base. The lower part of the heavy base is fastened to the folding lower part. The air can enter and come out freely from the rings of folding lower part in order to enable the floating solar chimney to achieve any suitable decline as dictated by the exterior winds.
    Type: Application
    Filed: September 8, 2003
    Publication date: December 7, 2006
    Inventor: Christos Papageorgiou
  • Publication number: 20060100227
    Abstract: There are provided compounds of formula I Wherein X, R1, R2, R3, R4, R5, R6, R7, R8 and R9 are as indicated in claim 1, useful in disorders where ZAP-70 and/or Syk inhibition plays a role or caused by a malfunction of signal cascades connected with FAK.
    Type: Application
    Filed: March 14, 2003
    Publication date: May 11, 2006
    Inventors: Rolf Baenteli, Gerhard Zenke, Nigel Cooke, Rudolf Duthaler, Gebhard Thoma, Anette Von Matt, Toshiyuki Honda, Naoko Matsuura, Kazuhiko Nonomura, Osamu Ohmori, Ichiro Umemura, Klaus Hinterding, Christos Papageorgiou
  • Publication number: 20040147490
    Abstract: Compounds of formula (i), wherein m, R, R1, and R3 to R6 are as defined in the specification, m, is 1, 2 or 3 and X is O or a direct bond, and the corresponding unphosporylated compounds have interesting properties, e.g. immunosuppressive properties.
    Type: Application
    Filed: March 18, 2004
    Publication date: July 29, 2004
    Inventors: Rainer Albert, Thomas Baumruker, Volker Brinkmann, Sylvain Cottens, Klaus Hinterding, Christos Papageorgiou, Eva Erika Prieschl-Strassmayr