Patents Assigned to KTH HOLDING AB
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Patent number: 11815645Abstract: 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: GrantFiled: June 25, 2019Date of Patent: November 14, 2023Assignee: KTH HOLDING ABInventor: Bo Cederwall
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Publication number: 20230190968Abstract: The present invention relates to medical imaging, disease monitoring and theranostic approaches in neoplastic diseases of certain anti-CD38 single-domain antibodies (sdAb).Type: ApplicationFiled: May 17, 2021Publication date: June 22, 2023Applicants: UNIVERSITÉ DE LIÈGE, CENTRE HOSPITALIER UNIVERSITAIRE DE LIÈGE, VRIJE UNIVERSITEIT BRUSSEL, KTH HOLDING ABInventors: Jo CAERS, Elodie DURAY, Mireille DUMOULIN, Matthias D'HUYVETTER, Amelie ERIKSSON KARLSTRÖM
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Publication number: 20210362366Abstract: 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: ApplicationFiled: May 21, 2019Publication date: November 25, 2021Applicant: KTH HOLDING ABInventors: Linda FOGELSTRÖM, Eva MALMSTRÖM-JONSSON, Emelie NORSTRÖM, Deniz DEMIRCAN, Farideh KHABBAZ
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Publication number: 20210270993Abstract: 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: ApplicationFiled: June 25, 2019Publication date: September 2, 2021Applicant: KTH Holding ABInventor: Bo CEDERWALL
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Publication number: 20140065406Abstract: 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: ApplicationFiled: May 4, 2012Publication date: March 6, 2014Applicant: KTH Holding ABInventors: Lars Berglund, Qi Zhou, Joby Jose Kochumalayyil
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Publication number: 20120216706Abstract: 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: ApplicationFiled: September 28, 2010Publication date: August 30, 2012Applicant: KTH HOLDING ABInventors: Jobys Kochumalayil, Sehaqui Houssine, Zhou Qi, Lars Berglund