Patents by Inventor Steffen Fischer
Steffen Fischer 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).
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Patent number: 11931928Abstract: The present invention relates to a process to make continuous strand polymer comprising the following steps: a) providing a monomer mixture comprising water, a monomer, a crosslinker and an initiator; b) transporting the monomer mixture of step a) into a confining means wherein the monomer mixture is confined in said confining means; c) initiating polymerization of the monomer mixture in the confining means to make a continuous strand polymer; and d) emitting the continuous strand polymer from the confining means wherein the continuous strand polymer has a defined cross-sectional profile comprising an initial cross sectional diameter of at least 0.1 mm. The present invention is further directed to a process of making a continuous strand superabsorbent polymer.Type: GrantFiled: December 29, 2016Date of Patent: March 19, 2024Assignee: Evonik Superabsorber LLCInventors: Stanley McIntosh, Steffen Fischer, Scott Smith
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Patent number: 11421658Abstract: A handling device for a transmission includes a first pillar, a second pillar, a first receptacle for the transmission and a second receptacle for the transmission, and a first rail and a second rail. The first receptacle is fixed in the first pillar so as to be rotatable and translationally displaceable. The second receptacle is fixed in the second pillar so as to be rotatable and translationally displaceable in parallel to the first receptacle. The first pillar is fixed in the first rail so as to be translationally displaceable. The second pillar is translationally displaceable in the second rail in parallel to the first pillar. The axes of rotation of the receptacles are aligned or oriented such that they can be brought into alignment by displacing the first receptacle, the second receptacle, the first pillar and/or the second pillar.Type: GrantFiled: August 5, 2019Date of Patent: August 23, 2022Assignee: ZF FRIEDRICHSHAFEN AGInventors: Adil Ben Haddou, Steffen Fischer, Kristiaan Van Rompaey
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Publication number: 20210355913Abstract: A handling device for a transmission includes a first pillar, a second pillar, a first receptacle for the transmission and a second receptacle for the transmission, and a first rail and a second rail. The first receptacle is fixed in the first pillar so as to be rotatable and translationally displaceable. The second receptacle is fixed in the second pillar so as to be rotatable and translationally displaceable in parallel to the first receptacle. The first pillar is fixed in the first rail so as to be translationally displaceable. The second pillar is translationally displaceable in the second rail in parallel to the first pillar. The axes of rotation of the receptacles are aligned or oriented such that they can be brought into alignment by displacing the first receptacle, the second receptacle, the first pillar and/or the second pillar.Type: ApplicationFiled: August 5, 2019Publication date: November 18, 2021Inventors: Adil Ben Haddou, Steffen Fischer, Kristiaan Van Rompaey
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Publication number: 20210277622Abstract: A hybrid bucket assembly for a work vehicle having movable loader arms includes a structural skeleton having a frame, one or more support struts mounted to the frame, and one or more brackets coupled to the support struts configured to interface with a carrier at distal ends of the loader arms. A bucket shell is mounted to the skeleton that defines a carry volume for materials. Force loading on the bucket shell is carried by the skeleton through the struts.Type: ApplicationFiled: May 25, 2021Publication date: September 9, 2021Applicant: Deere & CompanyInventors: Sebastian Rupp, Carlos Vargas, Joerg Jens Hoefle, Ignacio Alonso Martinez, Sankaran Subramaniam, Steffen Fischer, Jonathan J. Nelson
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Patent number: 11078343Abstract: The present invention relates to a polymeric foam, and a process for making the polymeric foam comprising the steps of a) providing a monomeric solution consisting of a polymerizable, ethylenically unsaturated monomer containing one or more acid groups, water and one or more crosslinkers having more than one polymerizable group per molecule; b) introducing a blowing agent to the monomer solution; c) treating the monomer solution with an ultrasonic treatment; d) introducing one or more initiation agents to the monomer solution; and e) polymerizing the monomer solution.Type: GrantFiled: October 6, 2017Date of Patent: August 3, 2021Assignee: Evonik Operations GmbHInventors: Steffen Fischer, Diedrich Schmidt, Scott Smith, Xinyuan Yang
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Patent number: 11015318Abstract: A hybrid bucket assembly for a work vehicle having movable loader arms includes a structural skeleton having a frame, one or more support struts mounted to the frame, and one or more brackets coupled to the support struts configured to interface with a carrier at distal ends of the loader arms. A bucket shell is mounted to the skeleton that defines a carry volume for materials. Force loading on the bucket shell is carried by the skeleton through the struts.Type: GrantFiled: April 30, 2020Date of Patent: May 25, 2021Assignee: Deere & CompanyInventors: Sebastian Rupp, Carlos Vargas, Joerg Jens Hoefle, Ignacio Alonso Martinez, Sankaran Subramaniam, Steffen Fischer, Jonathan J. Nelson
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Patent number: 10935004Abstract: A pitch tube includes a first tube part and a second tube part. The first tube part and the second tube part are detachably connected to each other.Type: GrantFiled: January 26, 2017Date of Patent: March 2, 2021Assignees: ZF Friedrichshafen AG, ZF Wind Power Antwerpen N.V.Inventors: Steffen Fischer, Dirk Strasser
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Patent number: 10851765Abstract: A bell housing includes a first region configured to be secured in a nacelle of a wind turbine, a second region configured to receive a gear mechanism, and a wall connecting the first region and the second region together. The wall is provided with at least two recesses.Type: GrantFiled: June 26, 2017Date of Patent: December 1, 2020Assignee: ZF Friedrichshafen AGInventors: Deyan Stoyanov, Steffen Fischer
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Publication number: 20200256033Abstract: A hybrid bucket assembly for a work vehicle having movable loader arms includes a structural skeleton having a frame, one or more support struts mounted to the frame, and one or more brackets coupled to the support struts configured to interface with a carrier at distal ends of the loader arms. A bucket shell is mounted to the skeleton that defines a carry volume for materials. Force loading on the bucket shell is carried by the skeleton through the struts.Type: ApplicationFiled: April 30, 2020Publication date: August 13, 2020Applicant: Deere & CompanyInventors: Sebastian Rupp, Carlos Vargas, Joerg Jens Hoefle, Ignacio Alonso Martinez, Sankaran Subramaniam, Steffen Fischer, Jonathan J. Nelson
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Patent number: 10662610Abstract: A hybrid bucket assembly for a work vehicle having movable loader arms includes a structural skeleton having a frame, one or more support struts mounted to the frame, and one or more brackets coupled to the support struts configured to interface with a carrier at distal ends of the loader arms. A bucket shell is mounted to the skeleton that defines a carry volume for materials. Force loading on the bucket shell is carried by the skeleton through the struts.Type: GrantFiled: November 7, 2017Date of Patent: May 26, 2020Assignee: Deere & CompanyInventors: Sebastian Rupp, Carlos Vargas, Joerg Jens Hoefle, Ignacio Alonso Martinez, Sankaran Subramaniam, Steffen Fischer, Jonathan J. Nelson
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Patent number: 10583507Abstract: The invention relates to a method for machining a workpiece, wherein, in particular in the skiving process, a toothing is produced on the workpiece in a first machining operation, in which a toothed cutting wheel, which rotates about the axis of rotation thereof and, on a first end face, comprises cutting edges on the toothing thereof, is coupled in a rolling manner to the workpiece which rotates about the axis of rotation thereof, and a cutting movement of the cutting edges, which has directional components in parallel with the workpiece axis, ends at an axial side of the workpiece toothing, the cutting edges of the cutting wheel forming a first operating region which can be positioned with respect to the workpiece by means of movement axes, and in which, in a second machining operation using a second operating region, the workpiece is machined on the side of the workpiece toothing at which the movement ends, wherein the second operating region can be positioned with respect to the workpiece by means of theType: GrantFiled: May 21, 2015Date of Patent: March 10, 2020Assignee: GLEASON-PFAUTER MASCHINENFABRIK GMBHInventors: Edgar Weppelmann, Juergen Kreschel, Steffen Fischer
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Publication number: 20190234382Abstract: A bell housing includes a first region configured to be secured in a nacelle of a wind turbine, a second region configured to receive a gear mechanism, and a wall connecting the first region and the second region together. The wall is provided with at least two recesses.Type: ApplicationFiled: June 26, 2017Publication date: August 1, 2019Inventors: Deyan Stoyanov, Steffen Fischer
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Patent number: 10308012Abstract: A method for checking the maintenance of register of printing images to be printed on two opposite sides of a printing material, in which the first side of the printing material is printed in a rotary printing press by a first printing unit cylinder, and in which the second side of the printing material, which lies opposite to first cite, is printed in the printing press by a second printing unit cylinder which interacts with the first printing unit cylinder. A printed image is printed by the first printing unit cylinder under the second printing unit cylinder. Afterwards, the printing material is printed in contact with the two interacting printing unit cylinders with the printing image, which is printed under the second printing unit cylinder, being printed onto the same side of the printing material together with an identical or a different printing image which is to be printed by the second printing unit cylinder during continuous printing of the rotary printing press.Type: GrantFiled: March 7, 2017Date of Patent: June 4, 2019Assignee: Koenig & Bauer AGInventors: Florian Bumm, Steffen Fischer, Sebastian Franz
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Publication number: 20190136484Abstract: A hybrid bucket assembly for a work vehicle having movable loader arms includes a structural skeleton having a frame, one or more support struts mounted to the frame, and one or more brackets coupled to the support struts configured to interface with a carrier at distal ends of the loader arms. A bucket shell is mounted to the skeleton that defines a carry volume for materials. Force loading on the bucket shell is carried by the skeleton through the struts.Type: ApplicationFiled: November 7, 2017Publication date: May 9, 2019Inventors: SEBASTIAN RUPP, CARLOS VARGAS, JOERG JENS HOEFLE, IGNACIO ALONSO MARTINEZ, SANKARAN SUBRAMANIAM, STEFFEN FISCHER, JONATHAN J. NELSON
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Publication number: 20190106551Abstract: The present invention relates to a polymeric foam, and a process for making the polymeric foam comprising the steps of a) providing a monomeric solution consisting of a polymerizable, ethylenically unsaturated monomer containing one or more acid groups, water and one or more crosslinkers having more than one polymerizable group per molecule; b) introducing a blowing agent to the monomer solution; c) treating the monomer solution with an ultrasonic treatment; d) introducing one or more initiation agents to the monomer solution; and e) polymerizing the monomer solution.Type: ApplicationFiled: October 6, 2017Publication date: April 11, 2019Inventors: Steffen Fischer, Diedrich Schmidt, Scott Smith, Xinyuan Yang
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Publication number: 20190084293Abstract: A method for checking the maintenance of register of printing images to be printed on two opposite sides of a printing material, in which the first side of the printing material is printed in a rotary printing press by a first printing unit cylinder, and in which the second side of the printing material, which lies opposite to first cite, is printed in the printing press by a second printing unit cylinder which interacts with the first printing unit cylinder. A printed image is printed by the first printing unit cylinder under the second printing unit cylinder. Afterwards, the printing material is printed in contact with the two interacting printing unit cylinders with the printing image, which is printed under the second printing unit cylinder, being printed onto the same side of the printing material together with an identical or a different printing image which is to be printed by the second printing unit cylinder during continuous printing of the rotary printing press.Type: ApplicationFiled: March 7, 2017Publication date: March 21, 2019Inventors: Florian BUMM, Steffen FISCHER, Sebastian FRANZ
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Publication number: 20190063409Abstract: A pitch tube includes a first tube part and a second tube part. The first tube part and the second tube part are detachably connected to each other.Type: ApplicationFiled: January 26, 2017Publication date: February 28, 2019Inventors: Steffen FISCHER, Dirk STRASSER
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Publication number: 20180186042Abstract: The present invention relates to a process to make continuous strand polymer comprising the following steps: a) providing a monomer mixture comprising water, a monomer, a crosslinker and an initiator; b) transporting the monomer mixture of step a) into a confining means wherein the monomer mixture is confined in said confining means; c) initiating polymerization of the monomer mixture in the confining means to make a continuous strand polymer; and d) emitting the continuous strand polymer from the confining means wherein the continuous strand polymer has a defined cross-sectional profile comprising an initial cross sectional diameter of at least 0.1 mm The present invention is further directed to a process of making a continuous strand superabsorbent polymer.Type: ApplicationFiled: December 29, 2016Publication date: July 5, 2018Inventors: Stanley McIntosh, Steffen Fischer, Scott Smith
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Publication number: 20180006841Abstract: A wind turbine having a Controller Area Network communication system is provided. Electrical and/or electronic components of the wind turbine are coupled to CAN nodes. The communication system has a plurality of CAN nodes. At least one CAN distributor unit is coupled via a first communication segment to one of the plurality of CAN nodes and via a second communication segment to at least one further CAN distributing unit. The CAN distributor units are designed to carry out a data communication via the first communication segment on the basis of a first CAN protocol which represents a standard CAN protocol, and to carry out a data communication via a second communication segment on the basis of a second CAN protocol which is different from the standard CAN protocol.Type: ApplicationFiled: January 21, 2016Publication date: January 4, 2018Inventors: Steffen FISCHER, Stefan RICHTER
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Publication number: 20170072485Abstract: The invention relates to a method for machining a workpiece, wherein, in particular in the skiving process, a toothing is produced on the workpiece in a first machining operation, in which a toothed cutting wheel, which rotates about the axis of rotation thereof and, on a first end face, comprises cutting edges on the toothing thereof, is coupled in a rolling manner to the workpiece which rotates about the axis of rotation thereof, and a cutting movement of the cutting edges, which has directional components in parallel with the workpiece axis, ends at an axial side of the workpiece toothing, the cutting edges of the cutting wheel forming a first operating region which can be positioned with respect to the workpiece by means of movement axes, and in which, in a second machining operation using a second operating region, the workpiece is machined on the side of the workpiece toothing at which the movement ends, wherein the second operating region can be positioned with respect to the workpiece by means of theType: ApplicationFiled: May 21, 2015Publication date: March 16, 2017Inventors: Edgar Weppelmann, Juergen Kreschel, Steffen Fischer