Patents by Inventor Björn Christensen

Björn Christensen 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: 20200339322
    Abstract: A closure (1) for a container comprising a connecting element (2) for connection of the closure to a container, a sealing device (3) for sealing the access to a container content and an interface (4) to an adapter having a coupling receptacle (5). The closure (1) has a delivery position and a use position. In the use position, the sealing device (3) is open. In the delivery position, the sealing device (3) is sealed in a gas and liquid tight manner.
    Type: Application
    Filed: July 8, 2020
    Publication date: October 29, 2020
    Inventors: Björn CHRISTENSEN, Fabian WAHL, Michael WEBER, Samuel SCHINDLER, Lukas WILHELM
  • Patent number: 10737855
    Abstract: A closure (1) for a container comprising a connecting element (2) for connection of the closure to a container, a sealing device (3) for sealing the access to a container content and an interface (4) to an adapter having a coupling receptacle (5). The closure (1) has a delivery position and a use position. In the use position, the sealing device (3) is open. In the delivery position, the sealing device (3) is sealed in a gas and liquid fight manner.
    Type: Grant
    Filed: April 1, 2014
    Date of Patent: August 11, 2020
    Assignees: METROHM AG, SIGMA-ALDRICH INTERNATIONAL GMBH
    Inventors: Björn Christensen, Fabian Wahl, Michael Weber, Samuel Schindler, Lukas Wilhelm
  • Publication number: 20160052683
    Abstract: A closure (1) for a container comprising a connecting element (2) for connection of the closure to a container, a sealing device (3) for sealing the access to a container content and an interface (4) to an adapter having a coupling receptacle (5). The closure (1) has a delivery position and a use position. In the use position, the sealing device (3) is open. In the delivery position, the sealing device (3) is sealed in a gas and liquid fight manner.
    Type: Application
    Filed: April 1, 2014
    Publication date: February 25, 2016
    Inventors: Björn CHRISTENSEN, Fabian WAHL, Michael WEBER, Samuel SCHINDLER, Lukas WILHELM
  • Publication number: 20150253296
    Abstract: A method for detecting analytes in flow rate analysis and chromatography is described. The method comprises the following steps: a) providing one or more light sources, an optical wave guide, a container containing a specimen with one or more analytes, and one or more detectors; b) exposing the container containing the specimen to light of one or various, defined wavelengths and/or wavelength ranges; and c) detecting the resulting light waves by one or more detectors after the specimen container is exposed to light of one or various defined wavelengths and/or wavelength ranges, wherein the specimen is irradiated by transferring the light waves through an non-flexible or non-flexibly arranged optical wave guide before the light waves enter the specimen container. The non-flexible or non-flexibly arranged optical wave guide is not susceptible to interference and permits selective irradiation with one or more wavelengths sequentially or simultaneously without requiring much time.
    Type: Application
    Filed: September 30, 2013
    Publication date: September 10, 2015
    Inventors: Björn Christensen, Sven Hoffmann, Thomas Moritz
  • Patent number: 7460063
    Abstract: A space-borne interferometric radiometer for imaging a radiation emission from a target scene (ED), comprising a plurality of receiving elements arranged in a two- or three-dimensional array (REA), a first signal processor (SP1) for computing a two-dimensional set of samples of a visibility function by pair-wise cross-correlating signals received by the receiving elements; and second signal processor (SP2) for reconstructing an image from the samples of the visibility function. The radiometer is further characterized in that it has the ability for rotating the two- or three-dimensional array (REA) about a rotation axis (z) which is substantially directed toward the target scene (ED) and in that the second signal processor (SP2) is adapted for reconstructing the image from a plurality of two-dimensional sets of samples of the visibility function corresponding to different rotational positions of the rotating two- or three-dimensional array (REA) of receiving elements.
    Type: Grant
    Filed: June 15, 2007
    Date of Patent: December 2, 2008
    Assignee: Agence Spatiale Europeenne
    Inventors: Peter De Maagt, Jacob Björn Christensen, Anders Carlström, Anders Johan Gunnar Emrich, John Stefan Back Andersson
  • Publication number: 20070274978
    Abstract: A method for killing or inactivating spores, by contacting the spores with a haloperoxidase, a source of hydrogen peroxide and a source of iodide ions. The spores may additionally be contaced with a haloperoxidase enhancing agent.
    Type: Application
    Filed: August 13, 2007
    Publication date: November 29, 2007
    Applicant: Novozymes A/S
    Inventors: Steffen Danielson, Bjoern Christensen
  • Publication number: 20050079165
    Abstract: A method for killing or inactivating spores, by contacting the spores with a haloperoxidase, a source of hydrogen peroxide and a source of iodide ions. The spores may additionally be contacted with a haloperoxidase enhancing agent.
    Type: Application
    Filed: December 4, 2002
    Publication date: April 14, 2005
    Applicant: Novozymes A/S
    Inventors: Daniel Danielsen, Bjoern Christensen
  • Patent number: 6730635
    Abstract: The invention relates to microcapsule suspensions containing (A) a particulate disperse phase of microcapsules comprising: (1) sleeves that are reaction products of mixtures of toluylene diisocyanate and 4,4′-methylenebis-(cyclohexyl isocyanate) with at least one diamine and/or polyamine, and (2) a capsule filling comprising: (i) at least one solid insecticidally and/or herbicidally active compound, (ii) at least one liquid aliphatic hydrocarbon having a boiling point above 160° C., (iii) at least one oil-soluble polymeric dispersing agent, and (iv) optional agrochemically active compounds that are liquid at room temperature, and (B) a liquid aqueous phase comprising water, optional additives, and optional agrochemically active compounds in non-encapsulated form that are solid at room temperature.
    Type: Grant
    Filed: September 12, 2002
    Date of Patent: May 4, 2004
    Assignee: Bayer AG
    Inventors: Hilmar Wolf, Norbert Schick, Björn Christensen, Anne Suty-Heinze