Patents by Inventor Michael Dorn

Michael Dorn 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: 20240101643
    Abstract: Herein is reported a method for producing an antibody comprising the steps of forming an antibody-antibody light chain affinity ligand complex, wherein the antibody light chain affinity ligand is immobilized on a solid phase, by applying a solution comprising the antibody to the immobilized antibody light chain affinity ligand, and incubating the complex formed in the previous step with one or more enzymes to modify the glycosylation of the antibody, thereby producing the antibody.
    Type: Application
    Filed: May 16, 2023
    Publication date: March 28, 2024
    Applicant: Hoffmann-La Roche Inc.
    Inventors: Roberto FALKENSTEIN, Heiko WALCH, Sebastian MALIK, Marco THOMANN, Matthias FREIHERR VON ROMAN, Ingrid GRUNERT, Roland DORN, Michael HINGAR
  • Patent number: 11504954
    Abstract: a film composite for manufacturing a package for planar carriers of pharmaceutical active substances, for example transdermal patches, encompassing, in a direction from the outer side of the film composite toward its inner side: a metal layer; an acrylic-acid-containing joining layer; a polyethylene layer; and a COC layer made of cycloolefin copolymer, a side of the COC layer which faces away from the metal layer being an exposed surface of the film composite, wherein provision is made that the polyethylene layer encompasses metallocene polyethylene.
    Type: Grant
    Filed: July 19, 2019
    Date of Patent: November 22, 2022
    Assignee: Huhtamaki Flexible Packaging Germany GmbH & Co. KG
    Inventors: Manuella Herb, Michael Dorn, Thomas Stroh
  • Patent number: 11034051
    Abstract: A non-dense sintered ceramic molded body having at least two layers, wherein a first powdery ceramic material forming a layer is contacted with at least a second powdery material forming at least a second layer. The body has a color gradient and maintains dimensional stability during sintering and forming. An admixing component and a common sintering temperature are used to control the volume decrease of the layers during sintering.
    Type: Grant
    Filed: July 8, 2019
    Date of Patent: June 15, 2021
    Assignee: Vita Zahnfabrik H. Rauter GmbH & Co. KG
    Inventors: Michael Tholey, Michael Dorn, Michael Godiker, Norbert Thiel
  • Publication number: 20200277235
    Abstract: The present invention relates to a method for producing a molded product from a blank, taking into account the sintering behavior thereof, and to a molded product produced by said method.
    Type: Application
    Filed: September 17, 2018
    Publication date: September 3, 2020
    Inventors: Michael Dorn, Andreas Oberländer, Christian Strasser
  • Publication number: 20200031107
    Abstract: a film composite for manufacturing a package for planar carriers of pharmaceutical active substances, for example transdermal patches, encompassing, in a direction from the outer side of the film composite toward its inner side: a metal layer; an acrylic-acid-containing joining layer; a polyethylene layer; and a COC layer made of cycloolefin copolymer, a side of the COC layer which faces away from the metal layer being an exposed surface of the film composite, wherein provision is made that the polyethylene layer encompasses metallocene polyethylene.
    Type: Application
    Filed: July 19, 2019
    Publication date: January 30, 2020
    Inventors: Manuella Herb, Michael Dorn, Thomas Stroh
  • Publication number: 20190337185
    Abstract: A process for producing a non-dense sintered ceramic molded body having at least two layers, wherein a first powdery ceramic material forming a layer is contacted with at least a second powdery material forming at least a second layer; said first powdery material has a presintering temperature T1 that is higher than the presintering temperature TS of said at least second powdery ceramic material; the course of a curve of shrinkage S1 of said at least first powdery ceramic material differs from the course of a curve of shrinkage S2 of said at least second powdery material, wherein curve of shrinkage S1 is shifted towards higher temperatures as compared to curve of shrinkage S2; and the layers are subjected to a common temperature treatment at a presintering temperature TS that is lower than the presintering temperature T1 and at least equal to T3 to cause sintering that remains in a stage of sintering that has not proceeded to the theoretical density; wherein the curve of shrinkage S1 is modified by admixing
    Type: Application
    Filed: July 8, 2019
    Publication date: November 7, 2019
    Inventors: Michael Tholey, Michael Dorn, Michael Godiker, Norbert Thiel
  • Patent number: 10391671
    Abstract: A process for producing a non-dense sintered ceramic molded body having at least two layers, wherein a first powdery ceramic material forming a layer is contacted with at least a second powdery material forming at least a second layer; said first powdery material has a presintering temperature T1 that is higher than the presintering temperature Ts of said at least second powdery ceramic material; the course of a curve of shrinkage S1 of said at least first powdery ceramic material differs from the course of a curve of shrinkage S2 of said at least second powdery material, wherein curve of shrinkage S1 is shifted towards higher temperatures as compared to curve of shrinkage S2; and the layers are subjected to a common temperature treatment at a presintering temperature Ts that is lower than the presintering temperature T1 and at least equal to T3 to cause sintering that remains in a stage of sintering that has not proceeded to the theoretical density; wherein the curve of shrinkage S1 is modified by admixing a
    Type: Grant
    Filed: April 16, 2013
    Date of Patent: August 27, 2019
    Assignee: Vita Zahnfabrik H. Rauter GmbH & Co. KG
    Inventors: Michael Tholey, Michael Dorn, Michael Godiker, Norbert Thiel
  • Patent number: 10322973
    Abstract: A porous, silicate, ceramic body, optionally with different colors, with a first density, can be sintered into a silicate, ceramic body with a second density, wherein the ratio of the first density to the second density is 2/5 to 98/100, and the three-point bending strength of the porous, silicate ceramic body with a first density, measured according to ISO 6872, is 25 to 180 MPa.
    Type: Grant
    Filed: August 27, 2014
    Date of Patent: June 18, 2019
    Assignee: Vita Zahnfabrik H. Rauter GmbH & Co. KG
    Inventors: Norbert Thiel, Michael Dorn, Joachim Bibus, Vilma Geske, Michael Tholey, Enno Bojemueller, Birgit Huber
  • Patent number: 10266452
    Abstract: The present invention relates to a porous, silicate, ceramic body, possibly with different colors, with a first density, which can be sintered into a silicate, ceramic body with a second density, wherein the ratio of the first density to the second density is 2/5 to 98/100, and the three-point bending strength of the porous, silicate ceramic body with a first density, measured according to ISO 6872, amounts to 25 to 180 MPa.
    Type: Grant
    Filed: November 14, 2013
    Date of Patent: April 23, 2019
    Assignee: Vita Zahnfabrik H. Rauter GmbH & Co. KG
    Inventors: Norbert Thiel, Michael Dorn, Joachim Bibus, Vilma Geske, Michael Tholey, Enno Bojemueller, Birgit Huber
  • Patent number: 10150706
    Abstract: The present invention relates to a porous, silicate, ceramic body, possibly with different colors, with a first density, which can be sintered into a silicate, ceramic body with a second density, wherein the ratio of the first density to the second density is 2/5 to 98/100, and the three-point bending strength of the porous, silicate ceramic body with a first density, measured according to ISO 6872, amounts to 25 to 180 MPa.
    Type: Grant
    Filed: November 14, 2013
    Date of Patent: December 11, 2018
    Assignee: VITA ZAHNFABRIK H. RAUTER GMBH & CO. KG
    Inventors: Norbert Thiel, Michael Dorn, Joachim Bibus, Vilma Geske, Michael Tholey, Enno Bojemueller, Birgit Huber
  • Patent number: 9681931
    Abstract: Molded member made of form-stabilized material, comprising at least one first component and one second component, characterized in that the second component has a different pigmentation than the first component and the second component is disposed inside the first element, forming a boundary surface, in such a way that the boundary surface represents a spatially curved surface.
    Type: Grant
    Filed: December 16, 2013
    Date of Patent: June 20, 2017
    Assignee: Vita Zahnfabrik H. Rauter GmbH & Co., KG
    Inventors: Norbert Thiel, Olivia Albarski, Michael Dorn, Stefan Aechtner, Joachim Bibus, Andreas Schmid
  • Publication number: 20150246459
    Abstract: A process for producing a non-dense sintered ceramic molded body having at least two layers, wherein a first powdery ceramic material forming a layer is contacted with at least a second powdery material forming at least a second layer; said first powdery material has a presintering temperature T1 that is higher than the presintering temperature Ts of said at least second powdery ceramic material; the course of a curve of shrinkage S1 of said at least first powdery ceramic material differs from the course of a curve of shrinkage S2 of said at least second powdery material, wherein curve of shrinkage S1 is shifted towards higher temperatures as compared to curve of shrinkage S2; and the layers are subjected to a common temperature treatment at a presintering temperature Ts that is lower than the presintering temperature T1 and at least equal to T3 to cause sintering that remains in a stage of sintering that has not proceeded to the theoretical density; wherein the curve of shrinkage S1 is modified by admixing a
    Type: Application
    Filed: April 16, 2013
    Publication date: September 3, 2015
    Inventors: Michael Dorn, Michael Godiker, Norbert Thiel, Michael Tholey
  • Publication number: 20150050619
    Abstract: The present invention relates to a porous, silicate, ceramic body, possibly with different colors, with a first density, which can be sintered into a silicate, ceramic body with a second density, wherein the ratio of the first density to the second density is 2/5 to 98/100, and the three-point bending strength of the porous, silicate ceramic body with a first density, measured according to ISO 6872, amounts to 25 to 180 MPa.
    Type: Application
    Filed: August 27, 2014
    Publication date: February 19, 2015
    Inventors: NORBERT THIEL, Michael Dorn, Joachim Bibus, Vilma Geske, Michael Tholey, Enno Bojemueller, Birgit Huber
  • Publication number: 20140106308
    Abstract: Molded member made of form-stabilized material, comprising at least one first component and one second component, characterized in that the second component has a different pigmentation than the first component and the second component is disposed inside the first element, forming a boundary surface, in such a way that the boundary surface represents a spatially curved surface.
    Type: Application
    Filed: December 16, 2013
    Publication date: April 17, 2014
    Applicant: VITA ZAHNFABRIK H. RAUTER GMBH & CO. KG
    Inventors: NORBERT THIEL, Olivia Albarski, Michael Dorn, Stefan Aechtner, Joachim Bibus, Andreas Schmid
  • Publication number: 20140070435
    Abstract: The present invention relates to a porous, silicate, ceramic body, possibly with different colors, with a first density, which can be sintered into a silicate, ceramic body with a second density, wherein the ratio of the first density to the second density is 2/5 to 98/100, and the three-point bending strength of the porous, silicate ceramic body with a first density, measured according to ISO 6872, amounts to 25 to 180 MPa.
    Type: Application
    Filed: November 14, 2013
    Publication date: March 13, 2014
    Applicant: VITA Zahnfabrik H. Rauter GmbH & Co. KG
    Inventors: Norbert THIEL, Michael Dorn, Joachim Bibus, Vilma Geske, Michael Tholey, Enno Bojemueller, Birgit Huber
  • Patent number: 8632889
    Abstract: Molded member made of form-stabilized material, comprising at least one first component and one second component, characterized in that the second component has a different pigmentation than the first component and the second component is disposed inside the first element, forming a boundary surface, in such a way that the boundary surface represents a spatially curved surface.
    Type: Grant
    Filed: July 21, 2009
    Date of Patent: January 21, 2014
    Assignee: Vita Zahnfabrik H. Rauter GmbH & Co. KG
    Inventors: Norbert Thiel, Olivia Albarski, Michael Dorn, Stefan Aechtner, Joachim Bibus, Andreas Schmid
  • Publication number: 20110189636
    Abstract: Molded member made of form-stabilized material, comprising at least one first component and one second component, characterized in that the second component has a different pigmentation than the first component and the second component is disposed inside the first element, forming a boundary surface, in such a way that the boundary surface represents a spatially curved surface.
    Type: Application
    Filed: July 21, 2009
    Publication date: August 4, 2011
    Inventors: Norbert Thiel, Olivia Albarski, Michael Dorn, Stefan Aechtner, Joachim Bibus, Andreas Schmid
  • Publication number: 20110183297
    Abstract: The present invention relates to a porous, silicate, ceramic body, possibly with different colors, with a first density, which can be sintered into a silicate, ceramic body with a second density, wherein the ratio of the first density to the second density is 2/5 to 98/100, and the three-point bending strength of the porous, silicate ceramic body with a first density, measured according to ISO 6872, amounts to 25 to 180 MPa.
    Type: Application
    Filed: July 21, 2009
    Publication date: July 28, 2011
    Inventors: Nobert Thiel, Michael Dorn, Joachim Bibus, Vilma Geske, Michael Tholey, Enno Bojemüller, Birgit Huber
  • Patent number: 6899361
    Abstract: A self-latching lock (1) having a bolt (2), a catch (3), an auxiliary catch pin (4) and a reciprocator (5) includes a multi-part latch nut (6) that permits the deactivation of an nut-idling device (8) and thereby a temporary activation of the function of door handles preferably by electrically operated remote-controlled actuation. The latch nut (6) comprises an outer nut body (60) with two arms (61, 62) for operating the catch (3) and the bolt (2), respectively, as well as two hubs (63, 64) each connected with a square section of the outer and the inner door handle and coaxially and rotatably positioned parallel to each other inside the outer nut body (60). The nut-idling device (8) arranged between the hubs (63, 64) and the outer nut body (60) constitutes a coupling which by means of actuators (71, 72) permits disengagement for each hub (63, 54).
    Type: Grant
    Filed: June 8, 2001
    Date of Patent: May 31, 2005
    Inventor: Michael Dorn
  • Publication number: 20030155778
    Abstract: A self-latching lock 1 with a bolt 2, catch 3, auxiliary catch pin 4 and reciprocator 5, in which the bolt 2 can be operated via a latch nut 6 or a closing thruster and is cocked for locking action by an elastic element 7 when the door is in the open position, in which, when the door leaf is engaged in the door rabbet, said bolt is released into its extended locking position by the action of at least the auxiliary catch pin 4, and which is provided with a nut-locking or idling device 8, preferably permitting deactivation by electric remote control, for the temporary activation of the latch function.
    Type: Application
    Filed: November 19, 2002
    Publication date: August 21, 2003
    Inventor: Michael Dorn