Patents by Inventor Olle Inganäs

Olle Inganäs 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: 11785788
    Abstract: The present invention relates to a method for laminating solar cell modules comprising a plurality of solar cells electrically connected in series.
    Type: Grant
    Filed: February 20, 2018
    Date of Patent: October 10, 2023
    Assignee: EPISHINE AB
    Inventors: Olle Inganäs, Thomas Österberg, Wanzhu Cai
  • Publication number: 20230036848
    Abstract: The present invention relates to an energy storage device comprising a positive electrode, a negative electrode, and an aqueous polymer electrolyte disposed between the positive electrode and the negative electrode. At least one of the electrodes is an organic electrode. The aqueous polymer electrolyte comprises a metal ion component comprising a metal cation being Na+ or K+; a polymer or copolymer comprising at least one monomer unit being a carboxylic acid. At least 20 mol-% of a total amount of monomers in the polymer is monomers comprising carboxylic acid.
    Type: Application
    Filed: November 11, 2020
    Publication date: February 2, 2023
    Applicant: Ligna Energy AB
    Inventors: Ziyauddin Khan, Jakob Nilsson, Ujwala Ail, Nadia Ajjan, Jaywant Phopase, Xavier Crispin, Olle Inganäs
  • Publication number: 20200203647
    Abstract: The present invention relates to a method for laminating solar cell modules comprising a plurality of solar cells electrically connected in series.
    Type: Application
    Filed: February 20, 2018
    Publication date: June 25, 2020
    Inventors: Olle Inganäs, Thomas Österberg, Wanzhu Cai
  • Publication number: 20100310461
    Abstract: A method for treatment of a disease caused by aggregation of misfolded proteins including subjecting a body fluid of a patient to a separation of an aggregated misfolded protein which includes contacting both the misfolded and normal protein with a conjugated polyelectrolyte (CPE) and separating the CPE/protein complex from the other constituents of the sample.
    Type: Application
    Filed: June 3, 2010
    Publication date: December 9, 2010
    Inventors: Peter Åsberg, Olle Inganäs, Fredrik Anghus
  • Publication number: 20100310462
    Abstract: A method for separation of an aggregated misfolded protein from an environment including a non-aggregating normal form of the protein includes contacting both the misfolded and normal protein with a conjugated polyelectrolyte (CPE) and separating the CPE/protein complex from the other constituents of the sample.
    Type: Application
    Filed: June 3, 2010
    Publication date: December 9, 2010
    Inventors: Peter Åsberg, Olle Inganäs, Fredrik Anghus
  • Publication number: 20100163283
    Abstract: The following invention discloses a type of electronic circuits that is realized directly on textile. The circuit has opto-electronic functions that are realized with a number of components integrated into the textile. These components comprise electronically and/or optically active material, that are supported by fabric elements. The components furthermore include an electrolyte. The components have lest two separated structures of an active material, and the electrolyte is in direct contact with the two separated active structures in that component. The separated structures can control their electrical and optical character through the electrolyte. These types of devices are very suitable for implementation in textile, since they are quite insensitive to the spacing between the separated active structures.
    Type: Application
    Filed: November 28, 2007
    Publication date: July 1, 2010
    Inventors: Mahiar Hamedi, Olle Inganäs, Maria Asplund, Robert Forchheimer
  • Publication number: 20100076537
    Abstract: An electrode for use in a liquid electrolyte is at least partially provided with a covering, the covering being ion permeable and electrically insulating. Systems and methods for preventing short circuiting of the electrodes are also disclosed. Also disclosed is a counter electrode for use with a working electrode comprising conducting polymer, in the presence of an electrolyte. The counter electrode comprises conducting polymer. Systems and methods for preventing ion depletion of the electrolyte are also disclosed.
    Type: Application
    Filed: March 20, 2007
    Publication date: March 25, 2010
    Inventors: Edwin Jager, Magnus Krogh, Daniel Carlsson, Olle Inganaes
  • Patent number: 7331969
    Abstract: Tool arrays for biomedical surgery where the tools consist of layered polymer micromuscles arranged to induce geometrical changes and movements via an electrochemically induced change of volume in at least one polymer layer. The tool or tool arrays are mounted on a carrier having the form of a needle being inserted into a cannula/catheter through which the tools can be electrically actuated via external means to induce a mechanical movement to act upon biological structures.
    Type: Grant
    Filed: June 18, 2000
    Date of Patent: February 19, 2008
    Assignee: Micromuscle AB
    Inventors: Olle Inganäs, Edvin Jager, Anders Selbing
  • Patent number: 6966997
    Abstract: In a method for patterning a polymer film forming a coating on a material surface, a thin film of polymer is deposited on the surface and the patterning takes place by applying to the material surface a stamp made of an elastomeric material in conformal contact with the surface of the thin film, such that portions thereof contacting one or more protruding elements of the elastomeric stamp formed by one or more indentations thereof, are attached to the protruding element or elements and removed from the material surface with the stamp. In a method for transferring a patterned polymer film onto a material surface, a thin film polymer is deposited on a stamp surface and the stamp is applied in conformal contact with the material surface, such that thin film of polymer is transferred thereto from one or more protruding elements of the elastomeric stamp formed by at least one indentation thereof, thus leaving a patterned thin film of polymer on the material surface when removing the stamp therefrom.
    Type: Grant
    Filed: May 12, 2000
    Date of Patent: November 22, 2005
    Assignee: Thin Film Electronics ASA
    Inventors: Olle Inganäs, Tobias Nyberg, Tomas Granlund
  • Patent number: 6933659
    Abstract: Microactuator comprising a volume changing layer (1) and a carrier substrate layer (2) carrying the volume changing layer (1), the microactuator also comprising a reinforcing structure (3) having an unevenly distributed bending stiffness and that the reinforcing structure (3) is spread over any of the layers (1), (2) to control the movement of the microactuator.
    Type: Grant
    Filed: November 6, 2002
    Date of Patent: August 23, 2005
    Assignee: Micromuscle AG
    Inventors: Magnus Krogh, Olle Inganäs, Edwin Jager
  • Patent number: 6852555
    Abstract: In a method in the fabrication of an organic thin-film semiconducting device comprising an electrode arrangement with electrodes contacting a semiconducting organic material, an anode in the electrode arrangement is made as a two-layer structure, where the first layer is a conducting or semiconducting material or a combination thereof deposited on a substrate and a second layer is a conducting polymer with a work function higher than that of the material in the first layer. A third layer consisting of semiconducting organic material and forming the active material of the device is deposited on the top of the anode, and the cathode made of a fourth layer of a metal deposited on a third layer. In a preferred embodiment a low work function metal is used in the first layer, a doped conjugated polymer such as PEDOT-PSS in the second layer, while the cathode may be formed of the same metal as used in the first layer.
    Type: Grant
    Filed: April 14, 2000
    Date of Patent: February 8, 2005
    Assignee: Thin Film Electronics ASA
    Inventors: Lucimara Stolz Roman, Olle Inganäs, Olle Hagel, Johan Carlsson, Göran Gustafsson, Magnus Berggren
  • Patent number: 6482299
    Abstract: Polymer microgel particles dispersed in an aqueous medium. PEDOT-PSS complex, with excess fixed negative charge and dispersed in aqueous media are crosslinked. Because of the network structure and due to the gel nature of the particles used as its building block, provides the prepared gel material with excellent access of the electrolyte solution to the polymer chains. The electrical connectivity of the polymer chains is further improved by eletropolymerization of another conducting polymer, such as polypyrrole (PPy), polyaniline (PAni), using the polymer gel as the template.
    Type: Grant
    Filed: January 9, 2001
    Date of Patent: November 19, 2002
    Assignee: Forskarpatent I Linkoping AB
    Inventors: Olle Inganäs, Soumyadeb Ghosh