Patents by Inventor Erik Andreasson

Erik Andreasson 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: 20240110198
    Abstract: A method of obtaining a plant cell having increased pathogen resistance and/or abiotic stress tolerance is provided, the method comprising the steps of a) providing a plant cell, and b) modifying the genome of the plant cell so as to obtain a decreased or inactivated expression of a protein having an amino acid sequence in which at least one part of the amino acid sequence has at least 78%, such as at least 85%, more preferably at least 90% sequence identity to SEQ ID NO: 5, and wherein the protein comprises less than 200 amino acids. A method of obtaining a plant, as well as a plant cell and a plant, are also provided.
    Type: Application
    Filed: December 30, 2021
    Publication date: April 4, 2024
    Inventors: Erik ANDREASSON, Marit LENMAN, Muhammad Awais ZAHID, Nam PHUONG KIEU, Naga Charan KONAKALLA
  • Publication number: 20240092106
    Abstract: The present disclosure relates to a method for establishing the suitability for printing of a thermoplastic film for use in a packaging of absorbent hygienic articles, said thermoplastic film comprising at least 30% recycled polymer material. The method comprises scanning a sample of said film for Gel Spots, defining an Amount of Gel spots and a Relative Gel Spot Coverage area, and, determining that if the Amount of Gel Spots is less than or equal to a first threshold and the Relative Gel Spot Coverage Area is less than or equal to a second threshold, determining that said thermoplastic film is suitable for printing. The disclosure also relates to a method of forming a package from a thermoplastic film, and to a package comprising a thermoplastic film.
    Type: Application
    Filed: March 26, 2021
    Publication date: March 21, 2024
    Inventors: Anders Andreasson, Erik Nordström Matthiessen, Jonas Jönsson, Elisabet Cullbrand, Alessandro Galatà, Cecilia Thelin, Olivier Coursimaux
  • Patent number: 9681669
    Abstract: A sugar beet extract (SBE) induced defense in potato plants under green-house conditions and in field trial, without apparent toxicity for the plant. Treatment with SBE resulted in significant reduction of the size of Phytophthora infestans infection lesions and lower sporangia production. SBE had no apparent toxic effect, neither on the hyphal growth of the pathogennor on the germination of sporangia. SBE triggered PR-1 protein induction which suggests that the defense mechanism conferred by SBE could be via direct induced resistance. An array of phenolic metabolites and minerals was found in the SBE and constitutes potential inducers of the defense.
    Type: Grant
    Filed: September 10, 2013
    Date of Patent: June 20, 2017
    Inventors: Erik Andreasson, Marit Lenman
  • Publication number: 20150245620
    Abstract: A sugar beet extract (SBE) induced defense in potato plants under green-house conditions and in field trial, without apparent toxicity for the plant. Treatment with SBE resulted in significant reduction of the size of Phytophthora infestans infection lesions and lower sporangia production. SBE had no apparent toxic effect, neither on the hyphal growth of the pathogennor on the germination of sporangia. SBE triggered PR-1 protein induction which suggests that the defense mechanism conferred by SBE could be via direct induced resistance. An array of phenolic metabolites and minerals was found in the SBE and constitutes potential inducers of the defense.
    Type: Application
    Filed: September 10, 2013
    Publication date: September 3, 2015
    Inventors: Erik Andreasson, Marit Lenman
  • Patent number: 7544040
    Abstract: The present invention relates to a support structure and a method for assembling a support structure in a turbine or compressor engine for rotatably supporting a rotor member in a stator member. The support structure includes an inner ring, an outer ring and a plurality of struts which extend radially between the inner ring and the outer ring. The inner ring has integrated portions projecting in the direction of the struts and forming end connections for the struts. The integrated end connecting portions of the inner ring are together with the ring made by a metal alloy having initially oversized cross sectional dimensions relative to the cross sectional dimensions of corresponding strut, followed by working at least one lateral surface for removing material. The purpose is to achieve final dimensions and position to conform to the cross sectional dimensions and correct position of each corresponding strut.
    Type: Grant
    Filed: October 21, 2006
    Date of Patent: June 9, 2009
    Assignee: Volvo Aero Corporation
    Inventors: Gunnar Marke, Jan-Erik Andreasson, Bo Johansson
  • Publication number: 20070271623
    Abstract: The invention provides a transgenic plant having increased expression of a positive regulator protein of systemic acquired resistance (SAR), thereby enhancing the SAR response and pathogen resistance of the plant. The positive regulator protein is a component of a signal transduction pathway leading to (SAR), and is a MAP kinase protein (MPK4) substrate, and interacts with transcription factors.
    Type: Application
    Filed: November 26, 2004
    Publication date: November 22, 2007
    Applicant: UNIVERSITY OF COPENHAGEN
    Inventors: Erik Andreasson, Peter Brodersen, Tom Jenkins, John Mundy, Nikolaj Petersen, Stephan Thorgrimsen, Anne Rocher
  • Publication number: 20070140845
    Abstract: The present invention relates to a support structure and a method for assembling a support structure in a turbine or compressor engine for rotatably supporting a rotor member in a stator member. The support structure includes an inner ring, an outer ring and a plurality of struts which extend radially between the inner ring and the outer ring. The inner ring has integrated portions projecting in the direction of the struts and forming end connections for the struts. The integrated end connecting portions of the inner ring are together with the ring made by a metal alloy having initially oversized cross sectional dimensions relative to the cross sectional dimensions of corresponding strut, followed by working at least one lateral surface for removing material. The purpose is to achieve final dimensions and position to conform to the cross sectional dimensions and correct position of each corresponding strut.
    Type: Application
    Filed: October 21, 2006
    Publication date: June 21, 2007
    Applicant: VOLVO AERO CORPORATION
    Inventors: Gunnar Marke, Jan-Erik Andreasson, Bo Johansson