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Carl R. Towns

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Patents Grantslast 30 patents

  • Information Patent Grant

    Polymers, their preparation and uses
    • Patent number 11,183,648
    • Issue date Nov 23, 2021
    • Cambridge Display Technology Limited
    • Carl R. Towns
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polymers, their preparation and uses
    • Patent number 9,419,233
    • Issue date Aug 16, 2016
    • Cambridge Display Technology Limited
    • Carl R. Towns
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Phosphorescent OLED
    • Patent number 9,172,052
    • Issue date Oct 27, 2015
    • CDT Oxford Limited
    • Carl Towns
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Conductive polymer compositions in opto-electrical devices
    • Patent number 8,945,432
    • Issue date Feb 3, 2015
    • Cambridge Display Technology Limited
    • Carl R. Towns
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Polymer, its preparation and uses
    • Patent number 8,933,182
    • Issue date Jan 13, 2015
    • Cambridge Display Technology Limited
    • Richard O'Dell
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Aryl-substituted polyindenofluorenes for use in organic electrolumi...
    • Patent number 8,860,007
    • Issue date Oct 14, 2014
    • Merck Patent GmbH
    • Carl Towns
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Polar semiconductor hole transporting material
    • Patent number 8,569,752
    • Issue date Oct 29, 2013
    • Cambridge Display Technology Limited
    • Carl R. Towns
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Optical devices and their manufacture
    • Patent number 8,410,241
    • Issue date Apr 2, 2013
    • Cambridge Display Technology Limited
    • Carl R. Towns
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Opto-electrical polymers and devices
    • Patent number 8,389,130
    • Issue date Mar 5, 2013
    • CDT Oxford Limited
    • Ilaria Grizzi
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Luminescent polymer
    • Patent number 8,361,636
    • Issue date Jan 29, 2013
    • Cambridge Display Technology Limited
    • Carl Towns
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Polar semiconductor hole transporting material
    • Patent number 8,173,996
    • Issue date May 8, 2012
    • Cambridge Display Technology Limited
    • Carl R. Towns
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Opto-electrical devices and methods of making the same
    • Patent number 8,124,965
    • Issue date Feb 28, 2012
    • CDT Oxford Limited
    • Carl Towns
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Phosphorescent OLED
    • Patent number 8,063,554
    • Issue date Nov 22, 2011
    • CDT Oxford Limited
    • Andrew Bruce Holmes
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Oligomers and polymers
    • Patent number 8,043,722
    • Issue date Oct 25, 2011
    • Merck Patent GmbH
    • Paul Wallace
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Electroluminescent devices with electrode protection
    • Patent number 8,039,041
    • Issue date Oct 18, 2011
    • Cambridge Display Technology, Ltd.
    • Karl Pichler
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Polymer, its preparation and uses
    • Patent number 7,985,815
    • Issue date Jul 26, 2011
    • Cambridge Display Technology Limited
    • Richard O'Dell
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    (Partially) conjugated polymer, process for its preparation and use...
    • Patent number 7,898,163
    • Issue date Mar 1, 2011
    • Cambridge Display Technology Limited
    • Richard O'Dell
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Oligomer and polymer comprising triphenyl phosphine units
    • Patent number 7,893,172
    • Issue date Feb 22, 2011
    • Merck Patent GmbH
    • Carl Towns
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Polymer
    • Patent number 7,754,841
    • Issue date Jul 13, 2010
    • Merck Patent GmbH
    • Richard O'Dell
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polymers their preparation and uses
    • Patent number 7,696,303
    • Issue date Apr 13, 2010
    • Cambridge Display Technology Limited
    • Richard O'Dell
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Luminescent polymer
    • Patent number 7,674,530
    • Issue date Mar 9, 2010
    • Cambridge Display Technology Limited
    • Carl Towns
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Substituted fluorene polymers, their preparation and use in optical...
    • Patent number 7,632,908
    • Issue date Dec 15, 2009
    • Cambridge Display Technology Limited
    • Richard O'Dell
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Substituted fluorene polymers their preparation and uses
    • Patent number 7,629,429
    • Issue date Dec 8, 2009
    • Cambridge Display Technology Limited
    • Richard O'Dell
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polymers for use in organic electroluminescent devices
    • Patent number 7,592,622
    • Issue date Sep 22, 2009
    • Merck Patent GmbH
    • Mary McKiernan
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Monomer for use in preparation of a polymer to be used in optical d...
    • Patent number 7,534,503
    • Issue date May 19, 2009
    • Cambridge Display Technology Limited
    • Jeremy Burroughes
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Method for the production of monomers useful in the manufacture of...
    • Patent number 7,368,616
    • Issue date May 6, 2008
    • Merck Patent GmbH
    • Paul Wallace
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Polymer containing substituted triphenylamine units
    • Patent number 7,351,788
    • Issue date Apr 1, 2008
    • Cambridge Display Technology Limited
    • Richard O'Dell
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Triarylamine containing monomers for optoelectronic devices
    • Patent number 7,348,428
    • Issue date Mar 25, 2008
    • Cambridge Display Technology Limited
    • Richard O'Dell
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Modified Suzuki-method for polymerization of aromatic monomers
    • Patent number 7,173,103
    • Issue date Feb 6, 2007
    • Cambridge Display Technology Limited
    • Carl Towns
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Electroluminescent devices with electrode protection
    • Patent number 7,151,341
    • Issue date Dec 19, 2006
    • Cambridge Display Technology Ltd
    • Karl Pichler
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

  • Information Patent Application

    POLYMERS, THEIR PREPARATION AND USES
    • Publication number 20160343961
    • Publication date Nov 24, 2016
    • CAMBRIDGE DISPLAY TECHNOLOGY LIMITED
    • Carl R. Towns
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Polymers, Their Preparation and Uses
    • Publication number 20130334505
    • Publication date Dec 19, 2013
    • CAMBRIDGE UNIVERSITY TECHNICAL SERVICES LIMITED
    • Carl R. Towns
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    POLAR SEMICONDUCTOR HOLE TRANSPORTING MATERIAL
    • Publication number 20120217490
    • Publication date Aug 30, 2012
    • CDT OXFORD LIMITED
    • Carl R. Towns
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    PHOSPHORESCENT OLED
    • Publication number 20120065338
    • Publication date Mar 15, 2012
    • CAMBRIDGE DISPLAY TECHNOLOGY LIMITED
    • Carl Towns
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Polymer, Its Preparation and Uses
    • Publication number 20110279028
    • Publication date Nov 17, 2011
    • Richard O'Dell
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Optical Devices and Their Manufacture
    • Publication number 20100230659
    • Publication date Sep 16, 2010
    • Cambridge Display Technology
    • Carl R. Towns
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Opto-Electrical Devices and Methods of Making the Same
    • Publication number 20100133566
    • Publication date Jun 3, 2010
    • CDT OXFORD LTD.
    • Carl R. Towns
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Conductive Polymer Compositions in Opto-Electrical Devices
    • Publication number 20100025703
    • Publication date Feb 4, 2010
    • CAMBRIDGE DISPLAY TECHNOLOGY LIMITED
    • Carl Towns
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Opto-Electrical Polymers and Devices
    • Publication number 20090322213
    • Publication date Dec 31, 2009
    • CDT Oxford Limited
    • Ilaria Grizzi
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    POLYMERS FOR USE IN ORGANIC ELECTROLUMINESCENT DEVICES
    • Publication number 20090253883
    • Publication date Oct 8, 2009
    • Merck Patent GmbH
    • Mary Mckiernan
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    PHOSPHORESCENT OLED
    • Publication number 20090236972
    • Publication date Sep 24, 2009
    • CAMBRIDGE DISPLAY TECHNOLOGY LIMITED
    • Carl Towns
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Monomer for making a crosslinked polymer
    • Publication number 20090227765
    • Publication date Sep 10, 2009
    • CAMBRIDGE DISPLAY TECHNOLOGY LIMITED
    • Carl Towns
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Polar semiconductor hole transporting material
    • Publication number 20090152531
    • Publication date Jun 18, 2009
    • Cambridge Display Technology Ltd.
    • Carl R. Towns
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    ELECTROLUMINESCENT DEVICES WITH ELECTRODE PROTECTION
    • Publication number 20090017191
    • Publication date Jan 15, 2009
    • Cambridge Display Technology, Ltd.
    • Karl Pichler
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Oligomers and Polymers
    • Publication number 20080217605
    • Publication date Sep 11, 2008
    • Merck Patent GmbH
    • Paul Wallace
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Electroluminescent Device
    • Publication number 20080176104
    • Publication date Jul 24, 2008
    • CDT OXFORD LIMITED
    • Carl Towns
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LUMINESCENT POLYMER
    • Publication number 20080053520
    • Publication date Mar 6, 2008
    • CAMBRIDGE DISPLAY TECHNOLOGY LIMITED
    • Carl TOWNS
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Polymers for Use in Organic Electroluminescent Devices
    • Publication number 20070252139
    • Publication date Nov 1, 2007
    • Merck Patent GmbH
    • Mary Mckiernan
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Dibenzosilol Polymers, Their Preparation and Uses
    • Publication number 20070248839
    • Publication date Oct 25, 2007
    • Carl R. Towns
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    (Partially) conjugated polymer, process for its preparation and use...
    • Publication number 20070034832
    • Publication date Feb 15, 2007
    • CAMBRIDGE DISPLAY TECHNOLOGY LIMITED
    • Richard O'Dell
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Oligomer and polymer comprising triphenyl phosphine units
    • Publication number 20070031698
    • Publication date Feb 8, 2007
    • Covion Organic Semiconductors GmbH
    • Carl Towns
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Electroluminescent devices with electrode protection
    • Publication number 20060186794
    • Publication date Aug 24, 2006
    • Cambridge Display Technology, Ltd.
    • Karl Pichler
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Polymer
    • Publication number 20060149016
    • Publication date Jul 6, 2006
    • Richard O'Dell
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Aryl-substituted polyindenofluorenes for use in organic electrolumi...
    • Publication number 20060046092
    • Publication date Mar 2, 2006
    • Covion Organic Semiconductors GmbH
    • Carl Towns
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Method for the prodution of monomers useful in the manufacture of s...
    • Publication number 20050240011
    • Publication date Oct 27, 2005
    • Covion Organic Semiconductors GmbH
    • Paul Wallace
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    Polymers their preparation and uses
    • Publication number 20050209422
    • Publication date Sep 22, 2005
    • Richard O'Dell
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Triarylamine containing monomers for optoelectronic devices
    • Publication number 20050070710
    • Publication date Mar 31, 2005
    • Richard O'Dell
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Luminescent polymer
    • Publication number 20050064231
    • Publication date Mar 24, 2005
    • Carl Towns
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Conjugated polymer preparation via suzuki-coupling in emulsion
    • Publication number 20050037230
    • Publication date Feb 17, 2005
    • Carl Towns
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Electroluminescent devices with electrode protection
    • Publication number 20050023961
    • Publication date Feb 3, 2005
    • Cambridge Display Technology Limited
    • Karl Pichler
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...