Patents Assigned to NANEXA AB
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Patent number: 11717491Abstract: A nanoparticle having a solid core comprising a biologically active substance, said core being enclosed by an inorganic coating, a method for preparing the nanoparticle, and the use of the nanoparticle in therapy. A kit comprising the nanoparticle and a pharmaceutical composition comprising the nanoparticle.Type: GrantFiled: November 12, 2020Date of Patent: August 8, 2023Assignee: NANEXA ABInventors: Jan-Otto Carlsson, Anders Johansson, Marten Rooth
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Publication number: 20220307132Abstract: A reactor for forming fully coated particles having a solid core, the reactor comprises a reactor vessel which is configured to receive particles, and a gas phase coating mechanism that is configured to selectively introduce pulses of gas phase materials that form a coating on the particles. The reactor also includes a sieve (16) that is located within the reactor vessel, and a forcing means that is configured to force the particles through the sieve (16) in use. The sieve is configured to deagglomerate any particle aggregates formed in the reactor vessel upon forcing of the particles by the forcing means through the sieve.Type: ApplicationFiled: December 8, 2021Publication date: September 29, 2022Applicant: Nanexa ABInventors: Anders JOHANSSON, Mårten ROOTH, Joel HELLRUP
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Patent number: 11214865Abstract: A reactor for forming fully coated particles having a solid core, the reactor comprises a reactor vessel which is configured to receive particles, and a gas phase coating mechanism that is configured to selectively introduce pulses of gas phase materials that form a coating on the particles. The reactor also includes a sieve (16) that is located within the reactor vessel, and a forcing means that is configured to force the particles through the sieve (16) in use. The sieve is configured to deagglomerate any particle aggregates formed in the reactor vessel upon forcing of the particles by the forcing means through the sieve.Type: GrantFiled: June 25, 2020Date of Patent: January 4, 2022Assignee: Nanexa ABInventors: Anders Johansson, Mårten Rooth, Joel Hellrup
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Publication number: 20200407846Abstract: A reactor for forming fully coated particles having a solid core, the reactor comprises a reactor vessel which is configured to receive particles, and a gas phase coating mechanism that is configured to selectively introduce pulses of gas phase materials that form a coating on the particles. The reactor also includes a sieve (16) that is located within the reactor vessel, and a forcing means that is configured to force the particles through the sieve (16) in use. The sieve is configured to deagglomerate any particle aggregates formed in the reactor vessel upon forcing of the particles by the forcing means through the sieve.Type: ApplicationFiled: June 25, 2020Publication date: December 31, 2020Applicant: Nanexa ABInventors: Anders JOHANSSON, Mårten ROOTH, Joel HELLRUP
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Patent number: 10864171Abstract: A nanoparticle having a solid core comprising a biologically active substance, said core being enclosed by an inorganic coating, a method for preparing the nanoparticle, and the use of the nanoparticle in therapy. A kit comprising the nanoparticle and a pharmaceutical composition comprising the nanoparticle.Type: GrantFiled: October 16, 2019Date of Patent: December 15, 2020Assignee: NANEXA ABInventors: Jan-Otto Carlsson, Anders Johansson, Marten Rooth
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Patent number: 10478402Abstract: A nanoparticle having a solid core comprising a biologically active substance, said core being enclosed by an inorganic coating, a method for preparing the nanoparticle, and the use of the nanoparticle in therapy. A kit comprising the nanoparticle and a pharmaceutical composition comprising the nanoparticle.Type: GrantFiled: July 10, 2017Date of Patent: November 19, 2019Assignee: Nanexa ABInventors: Jan-Otto Carlsson, Anders Johansson, Marten Rooth
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Patent number: 10166198Abstract: A nanoparticle having a solid core comprising a biologically active substance, said core being enclosed by an inorganic coating, a method for preparing the nanoparticle, and the use of the nanoparticle in therapy. A kit comprising the nanoparticle and a pharmaceutical composition comprising the nanoparticle.Type: GrantFiled: April 3, 2018Date of Patent: January 1, 2019Assignee: Nanexa ABInventors: Jan-Otto Carlsson, Anders Johansson, Marten Rooth
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Patent number: 9629946Abstract: A polymeric product including at least two layers, wherein a functional layer includes a polymeric material and at least one anti-microbial substance, and a protective layer, including a polymeric material arranged outside the functional layer and completely covering the functional layer, wherein the protective layer does not include any anti-microbial substances. A method of producing the product, the use of the same and a kit for producing the product.Type: GrantFiled: September 13, 2011Date of Patent: April 25, 2017Assignee: NANEXA ABInventors: Anders Johansson, Marten Rooth
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Publication number: 20160081945Abstract: A nanoparticle having a solid core comprising a biologically active substance, said core being enclosed by an inorganic coating, a method for preparing the nanoparticle, and the use of the nanoparticle in therapy. A kit comprising the nanoparticle and a pharmaceutical composition comprising the nanoparticle.Type: ApplicationFiled: May 23, 2014Publication date: March 24, 2016Applicant: Nanexa ABInventors: Jan-Otto CARLSSON, Anders JOHANSSON, Marten ROOTH
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Publication number: 20130280471Abstract: A polymeric product including at least two layers, wherein a functional layer includes a polymeric material and at least one anti-microbial substance, and a protective layer, including a polymeric material arranged outside the functional layer and completely covering the functional layer, wherein the protective layer does not include any anti-microbial substances. A method of producing the product, the use of the same and a kit for producing the product.Type: ApplicationFiled: September 13, 2011Publication date: October 24, 2013Applicant: NANEXA ABInventors: Anders Johansson, Marten Rooth
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Publication number: 20110120943Abstract: A biocompatible filter member for body fluid dialysis is provided. The filter membrane comprises a porous substrate comprising a metal oxide, and the filter member has all exposed surfaces provided with a biocompatible coating. A method of making the biocompatible filter member is further provided.Type: ApplicationFiled: December 4, 2008Publication date: May 26, 2011Applicant: NANEXA ABInventors: Anders Johansson, Marten Rooth, Mats Boman, Anders Harsta, Jan-Otto Carlsson, Lars-Ake Brodin