Patents by Inventor Matthias Schwab

Matthias Schwab 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: 20250115014
    Abstract: An automated production line for the production of ophthalmic lenses comprises: a production line front end (1) comprising: a first injection-molding machine (10) and a second injection-molding machine (12) a casting module (14) comprising a filling station (144) and a capping station (145); a stacking module (15) and a curing module (16); a destacking module (17) and a demolding and delensing module a production line back end (2) comprising: a scalable treatment module (20) comprising a number of liquid baths for a liquid bath treatment of the cured lenses (CL) carried by the treatment carrier tray (200) to obtain the ophthalmic lenses, wherein the number of liquid baths are reduced or increased pending on the number of ophthalmic lenses concurrently produced by the production lines.
    Type: Application
    Filed: December 16, 2024
    Publication date: April 10, 2025
    Inventors: Matthias Braun, Roger Biel, Matthias Schwab, Thomas Leibold, Nicholas Gollas, Shu Zong
  • Patent number: 12168328
    Abstract: An automated production line for the production of ophthalmic lenses comprises: a production line front end (1) comprising: a first injection-molding machine (10) and a second injection-molding machine (12) a casting module (14) comprising a filling station (144) and a capping station (145); a stacking module (15) and a curing module (16); a destacking module (17) and a demolding and delensing module a production line back end (2) comprising: a scalable treatment module (20) comprising a number of liquid baths for a liquid bath treatment of the cured lenses (CL) carried by the treatment carrier tray (200) to obtain the ophthalmic lenses, wherein the number of liquid baths are reduced or increased pending on the number of ophthalmic lenses concurrently produced by the production lines.
    Type: Grant
    Filed: September 12, 2022
    Date of Patent: December 17, 2024
    Assignee: Alcon Inc.
    Inventors: Matthias Braun, Roger Biel, Matthias Schwab, Thomas Leibold, Nicholas Gollas, Shu Zong
  • Patent number: 12083756
    Abstract: A method of providing a male mold half for molding a toric contact lens at a predetermined target rotational orientation is disclosed. The method comprises the steps of: —providing the male mold half at a predetermined rotational orientation, —picking the male mold half up with a gripper having a central axis, —rotating the gripper with the male mold half about the central axis of the gripper by a predetermined rotational angle (?) towards the predetermined target rotational orientation, and —releasing the rotated male mold half from the gripper. Prior to picking the male mold half up, the method comprises centering the grippe and the male mold half relative to each other such that the central axis of the gripper and a central axis of the male mold half coincide.
    Type: Grant
    Filed: August 10, 2021
    Date of Patent: September 10, 2024
    Assignee: Alcon Inc.
    Inventors: Matthias Schwab, Udo Schuessler, Steffen Lieb, Eduard Jetzlaff, Jan Bernard, Halina Heidrich, Thomas Tonn
  • Patent number: 11974642
    Abstract: A lens care container (1), in particular for contact lenses such as hard or soft contact lenses, comprises: a receptacle (2) for receiving a lens and a lens care liquid, a cap (3) configured to be attached to the receptacle (2) to close the receptacle (2), a sensor (5) configured to indicate an actual loading of the container (1) with germs or configured to indicate a pH value of the lens care liquid in the receptacle (2). The sensor (5) is arranged in the receptacle (2) when the cap (3) is attached to the receptacle (2).
    Type: Grant
    Filed: November 8, 2019
    Date of Patent: May 7, 2024
    Assignee: Alcon Inc.
    Inventors: Roger Biel, Matthias Schwab, Justyna Justynska-Reimann
  • Patent number: 11794386
    Abstract: An injection molding apparatus for manufacturing an ophthalmic lens mold having a front surface comprising a lens forming portion and a rear surface, comprises a first molding tool and a second molding tool. The first and second molding tools are movable towards and away from each other between a closed position and an open position. In the closed position the first mold forming portion of the first molding tool and the second mold forming portion of the second molding tool define a cavity between them corresponding in shape to the shape of the ophthalmic lens mold. The surface of the second mold forming portion, at least in a central zone thereof, has a surface roughness Sa in the range of 0.3 ?m to 2 ?m, and a surface roughness Sz in the range of 10 ?m to 50 ?m.
    Type: Grant
    Filed: November 25, 2019
    Date of Patent: October 24, 2023
    Assignee: Alcon Inc.
    Inventors: Thomas Tonn, Jan Bernard, Halina Heidrich, Eduard Jetzlaff, Yasin Acikgoez, Maricel Teresa Repetto, Matthias Schwab
  • Publication number: 20230079508
    Abstract: An automated production line for the production of ophthalmic lenses comprises: a production line front end (1) comprising: a first injection-molding machine (10) and a second injection-molding machine (12) a casting module (14) comprising a filling station (144) and a capping station (145); a stacking module (15) and a curing module (16); a destacking module (17) and a demolding and delensing module a production line back end (2) comprising: a scalable treatment module (20) comprising a number of liquid baths for a liquid bath treatment of the cured lenses (CL) carried by the treatment carrier tray (200) to obtain the ophthalmic lenses, wherein the number of liquid baths are reduced or increased pending on the number of ophthalmic lenses concurrently produced by the production lines.
    Type: Application
    Filed: September 12, 2022
    Publication date: March 16, 2023
    Inventors: Matthias Braun, Roger Biel, Matthias Schwab, Thomas Leibold, Nicholas Gollas, Shu Zong
  • Publication number: 20230084287
    Abstract: An automated production line for the production of ophthalmic lenses comprises: a production line front end (1) comprising: a first injection-molding machine (10) and a second injection-molding machine (12) a casting module (14) comprising a filling station (144) and a capping station (145); a stacking module (15) and a curing module (16); a destacking module (17) and a demolding and delensing module a production line back end (2) comprising: an inspection module (21); Wherein the inspection module comprising a rail system in which self-driving shuttles carrying the inspection cuvettes are arranged on a closed-loop rail, wherein the rail system can be adapted to the available space in the production plant/hall using curves and straight portions in the manner known from a model railway.
    Type: Application
    Filed: September 12, 2022
    Publication date: March 16, 2023
    Inventors: Matthias Schwab, Matthias Braun, Roger Biel, Nils Schweizer, Nicholas Gollas, Susanne Fechner, Shu Zong
  • Publication number: 20230083845
    Abstract: An automated production line for the production of ophthalmic lenses comprises: a production line front end comprising: a first and a second injection-molding machine, a casting module, a filling station and a capping station, a stacking module and a curing module, a destacking module and a demolding and delensing module a production line back end comprising: a treatment module, an inspection module, wherein self-driving shuttles in the inspection module can form a queue and act as a buffer for the primary packaging module if an interruption of the primary packaging module and variations of the cycle time in the primary packaging module are buffered so that the extraction module is able to operate largely independently from the upstream and downstream components of the manufacturing line.
    Type: Application
    Filed: September 12, 2022
    Publication date: March 16, 2023
    Inventors: Matthias Schwab, Matthias Braun, Roger Biel, Nils Schweizer, Nicholas Gollas, Shu Zong
  • Publication number: 20230080433
    Abstract: An automated production line for the production of ophthalmic lenses comprises: a production line front end (1) comprising: a first injection-molding machine (10) and a second injection-molding machine (12) a casting module (14) comprising a filling station (144) and a capping station (145); a stacking module (15) and a curing module (16); a destacking module (17) and a demolding and delensing module a production line back end (2) comprising: a scalable treatment module (20); an inspection module (21); a primary packaging module (22), Wherein the first and second injection-molding machines allow for a quick exchange of the tooling plates used in the injection molding machine without the need to decrease the temperature of the injection molding machine by pre-configured tooling plates.
    Type: Application
    Filed: September 12, 2022
    Publication date: March 16, 2023
    Inventors: Matthias Schwab, Roger Biel, Matthias Braun, Jens Eppig, Shu Zong
  • Publication number: 20230079414
    Abstract: An automated production line for the production of ophthalmic lenses comprises: a production line front end (1) comprising: a first injection-molding machine (10) and a second injection-molding machine (12) a casting module (14) comprising a filling station (144) and a capping station (145); a stacking module (15) and a curing module (16); a destacking module (17) and a demolding and delensing module a production line back end (2) comprising: a treatment module (20), an inspection module (21), wherein the production line has the easy adaptability of curing times and temperatures, and in the capability of using different treatment liquids and treatment times in the extraction module to achieve the product flexibility.
    Type: Application
    Filed: September 12, 2022
    Publication date: March 16, 2023
    Inventors: Matthias Schwab, Matthias Braun, Roger Biel, Shu Zong
  • Patent number: 11459533
    Abstract: A device for cultivating tissue sections, in particular for testing active ingredients and/or medications, includes a frame, at least one carrier component designed to hold a tissue section, and at least one liquid-absorbing strip element. The frame is designed to hold the at least one carrier component and the at least one strip element. A cultivation system includes the device for cultivating tissue sections and a holding vessel. The device can be used for testing active ingredients or medications on a tissue (section).
    Type: Grant
    Filed: July 13, 2018
    Date of Patent: October 4, 2022
    Assignee: Robert Bosch Gesellschaft Für Medizinische Forshung mbH
    Inventors: Meng Dong, Matthias Schwab, Heiko van der Kuip
  • Publication number: 20220152958
    Abstract: A mold unit (22) for molding ophthalmic lenses comprises: an adapter piece (220) comprising an opening (2200) extending around a longitudinal axis (2201); a sleeve (221) fixedly connected to the adapter piece (220) and extending through the opening (2200) of the adapter piece (220); a lens mold (222) rigidly mounted to the sleeve (221); an adjustment ring (224) firmly attached to the sleeve (221) to circumferentially surround a portion of the sleeve (221). The adjustment ring (224) comprises a flat circular outer engagement surface (2244), and the adapter piece (220) comprises at least one clamping block (2211) having a flat inner clamping surface (2214).
    Type: Application
    Filed: November 16, 2021
    Publication date: May 19, 2022
    Inventors: Michael Stutz, Jan Bernard, Giovanni Campanelli, Lukas Lomb, Matthias Schwab
  • Publication number: 20220098677
    Abstract: The present invention relates to a method for determining in a subject's biological sample the relative proportions of papillary renal cell carcinoma (pRCC), clear cell renal cell carcinoma (ccRCC), and chromophobe renal cell carcinoma (chRCC), an array comprising capture molecules capable of specifically binding to RCC signature genes or coding sequences thereof or products encoded thereby, and the use of RCC signature genes for classifying a subject into a renal cell carcinoma (RCC) risk group and/or for determining in a subject's biological sample the relative proportions of pRCC, ccRCC, and chRCC.
    Type: Application
    Filed: October 7, 2021
    Publication date: March 31, 2022
    Applicants: Robert Bosch Gesellschaft für medizinische Forschung mbH, Eberhard Karls Universität Tuebingen Medizinische Fakultaet, Friedrich-Alexander-Universitaet Erlangen-Nuernberg
    Inventors: Florian Buettner, Elke Schaeffeler, Matthias Schwab, Stefan Winter, Jens Bedke, Arnulf Stenzl, Arndt Hartmann
  • Publication number: 20220088130
    Abstract: The present invention relates to a compound for use in the treatment or prevention of a liver disease, wherein the compound is a amyloid beta related protein, the amyloid beta related protein being selected from the group consisting of amyloid beta protein, a amyloid beta peptide derived therefrom, amyloid precursor protein (APP), a compound involved in the generation of an amyloid beta peptide from APP, or a compound inhibiting the degradation of the amyloid beta protein or of amyloid peptides derived therefrom.
    Type: Application
    Filed: October 1, 2021
    Publication date: March 24, 2022
    Inventors: Lusine DANIELYAN, Gayane BUNIATIAN, Matthias SCHWAB, Ralf WEISKIRCHEN, Thomas WEISS, Christoph Hermann GLEITER
  • Publication number: 20220048261
    Abstract: A method of providing a male mold half (1) for molding a toric contact lens at a predetermined target rotational orientation is disclosed. The male mold half comprises a front face (10) having a toric convex lens-forming surface (100) and a rear face (11) The method comprises the steps of: providing the male mold half (1) at a predetermined rotational orientation (PROM), picking the male mold half (1) up with a gripper (5) having a central axis (55), rotating the gripper (5) with the male mold half (1) about the central axis (55) of the gripper (5) by a predetermined rotational angle (?) towards the predetermined target rotational orientation (TROM), and releasing the rotated male mold half (1) from the gripper (5). Prior to picking the male mold half (1) up, the method comprises centering the gripper (5) and the male mold half (1) relative to each other such that the central axis (55) of the gripper and a central axis (113) of the male mold (1) half coincide.
    Type: Application
    Filed: August 10, 2021
    Publication date: February 17, 2022
    Inventors: Matthias Schwab, Udo Schuessler, Steffen Lieb, Eduard Jetzlaff, Jan Bernard, Halina Heidrich, Thomas Tonn
  • Publication number: 20220000231
    Abstract: A lens care container (1), in particular for contact lenses such as hard or soft contact lenses, comprises: a receptacle (2) for receiving a lens and a lens care liquid, a cap (3) configured to be attached to the receptacle (2) to close the receptacle (2), a sensor (5) configured to indicate an actual loading of the container (1) with germs or configured to indicate a pH value of the lens care liquid in the receptacle (2). The sensor (5) is arranged in the receptacle (2) when the cap (3) is attached to the receptacle (2).
    Type: Application
    Filed: November 8, 2019
    Publication date: January 6, 2022
    Inventors: Roger Biel, Matthias Schwab, Justyna Justynska -Reimann
  • Patent number: 11090630
    Abstract: Process for further use of a water-containing carbon raw material comprising the treatment of the carbon raw material with carbon dioxide or water vapor or a mixture thereof at elevated temperature and the admixing of the thus obtained carbon material with an acid.
    Type: Grant
    Filed: December 8, 2016
    Date of Patent: August 17, 2021
    Assignee: BASF SE
    Inventors: Peter Rudolf, Matthias Schwab, Waldemar Bartuli
  • Patent number: 10871013
    Abstract: A load transfer interface for a vehicle door that comprises an outer skin and at least one beam that is connected to the outer skin, wherein the outer skin and the at least one beam define a vehicle door plane, the load transfer interface comprising at least one door stop fitting that is provided to transfer pressure loads from the vehicle door to an associated vehicle structural frame, the at least one door stop fitting being provided for rotation in an associated rotation plane, wherein the associated rotation plane is at least approximately parallel to the vehicle door plane. The invention is further related to an aircraft cabin door having such a load transfer interface, as well as to an aircraft having such an aircraft cabin door.
    Type: Grant
    Filed: July 12, 2017
    Date of Patent: December 22, 2020
    Assignee: AIRBUS HELICOPTERS DEUTSCHLAND GMBH
    Inventor: Matthias Schwab
  • Patent number: 10830666
    Abstract: A method for determining the inversion state of a soft contact lens (1), comprising imaging a soft contact lens having a convex surface (2, 3) and a concave surface (3, 2), a lens center and a lens edge (5) surrounding said soft contact lens (1), the method comprising using an optical coherence tomography system to obtain at least one sectional image of at least a part of the contact lens (1) comprising the lens edge (5), determining a cross-sectional edge geometry of the contact lens (1) extending from the lens edge (5) towards the lens center of the contact lens in the sectional image, the cross-sectional edge geometry corresponding to the convex and concave surface boundaries of the contact lens (1) in the sectional image, selecting a parameter defining the cross-sectional edge geometry of the contact lens (1) imaged and comparing the parameter defining the cross-sectional edge geometry of the contact lens (1) with a predetermined parameter defining a cross-sectional edge geometry of a non-inverted contact
    Type: Grant
    Filed: October 30, 2017
    Date of Patent: November 10, 2020
    Assignee: Alcon Inc.
    Inventors: Sarah Unterkofler, Susanne Fechner, Marcus Heift, Matthias Schwab
  • Publication number: 20200298200
    Abstract: Process for further use of a water-containing carbon raw material comprising the treatment of the carbon raw material with carbon dioxide or water vapor or a mixture thereof at elevated temperature and the admixing of the thus obtained carbon material with an acid.
    Type: Application
    Filed: December 8, 2016
    Publication date: September 24, 2020
    Applicant: BASF SE
    Inventors: Peter RUDOLF, Matthias SCHWAB, Waldemar BARTULI