Patents Assigned to KTH HOLDING AB
  • Patent number: 11815645
    Abstract: Radiation from special nuclear materials (“SNM”) is analyzed by detecting and sampling gamma rays and fast neutrons. If the amplitude of a recorded gamma ray induced signal or neutron induced signal exceeds a predetermined threshold, signal arrival times, and characteristic pulse shape parameters and/or full integrals of the sampled signals are measured. Based on the signal arrival times, and the characteristic pulse shape parameters and/or the full integrals of the sampled signals, it is determined if a neutron induced signal is recorded within a predetermined time window after a recorded gamma ray induced signal. If so, possible points of origin of the correlated neutron and gamma rays within a field of view are reconstructed. If a rate of events with a neutron-induced signal being recorded within the predetermined time window after a recorded gamma ray signal is higher than a predetermined value above the background rate. An alarm is issued.
    Type: Grant
    Filed: June 25, 2019
    Date of Patent: November 14, 2023
    Assignee: KTH HOLDING AB
    Inventor: Bo Cederwall
  • Publication number: 20230190968
    Abstract: The present invention relates to medical imaging, disease monitoring and theranostic approaches in neoplastic diseases of certain anti-CD38 single-domain antibodies (sdAb).
    Type: Application
    Filed: May 17, 2021
    Publication date: June 22, 2023
    Applicants: UNIVERSITÉ DE LIÈGE, CENTRE HOSPITALIER UNIVERSITAIRE DE LIÈGE, VRIJE UNIVERSITEIT BRUSSEL, KTH HOLDING AB
    Inventors: Jo CAERS, Elodie DURAY, Mireille DUMOULIN, Matthias D'HUYVETTER, Amelie ERIKSSON KARLSTRÖM
  • Publication number: 20210362366
    Abstract: The present invention relates to an adhesive aqueous composition comprising a polysaccharide or a residual fraction from a pulping process comprising polysaccharide and an amine-functional polymer. The weight ratio between the polysaccharide and the amine-functional polymer is from 1:4 to 4:1; wherein the polysaccharideis hemicellulose or gum and with proviso that the composition has a pH of 6 or less when the amine-functional polymer is chitosan.
    Type: Application
    Filed: May 21, 2019
    Publication date: November 25, 2021
    Applicant: KTH HOLDING AB
    Inventors: Linda FOGELSTRÖM, Eva MALMSTRÖM-JONSSON, Emelie NORSTRÖM, Deniz DEMIRCAN, Farideh KHABBAZ
  • Publication number: 20210270993
    Abstract: Radiation from special nuclear materials (“SNM”) is analyzed by detecting and sampling gamma rays and fast neutrons. If the amplitude of a recorded gamma ray induced signal or neutron induced signal exceeds a predetermined threshold, signal arrival times, and characteristic pulse shape parameters and/or full integrals of the sampled signals are measured. Based on the signal arrival times, and the characteristic pulse shape parameters and/or the full integrals of the sampled signals, it is determined if a neutron induced signal is recorded within a predetermined time window after a recorded gamma ray induced signal. If so, possible points of origin of the correlated neutron and gamma rays within a field of view are reconstructed. If a rate of events with a neutron-induced signal being recorded within the predetermined time window after a recorded gamma ray signal is higher than a predetermined value above the background rate. An alarm is issued.
    Type: Application
    Filed: June 25, 2019
    Publication date: September 2, 2021
    Applicant: KTH Holding AB
    Inventor: Bo CEDERWALL
  • Publication number: 20140065406
    Abstract: The present invention relates to composite material of xyloglucan and clay for use as a coating material. The invention also relates to a method of producing the coating.
    Type: Application
    Filed: May 4, 2012
    Publication date: March 6, 2014
    Applicant: KTH Holding AB
    Inventors: Lars Berglund, Qi Zhou, Joby Jose Kochumalayyil
  • Publication number: 20120216706
    Abstract: The present invention pertains to films comprising xyloglucan, processes for preparing films comprising xyloglucan, as well as various uses of said films as for instance packaging material. Specifically, the present invention relates to xyloglucan films having advantageous properties relating to inter alia tensile strength, elastic modulus, and strain-to-failure.
    Type: Application
    Filed: September 28, 2010
    Publication date: August 30, 2012
    Applicant: KTH HOLDING AB
    Inventors: Jobys Kochumalayil, Sehaqui Houssine, Zhou Qi, Lars Berglund