Patents Assigned to Hoffman-La Roche Inc.
  • Patent number: 12064235
    Abstract: A method for automatically assessing information processing speed in a test subject is disclosed. In the inventive method, a first qualimetric activity parameter for sensorial transmission, cognition and motoric output activity is determined and a second qualimetric activity parameter for sensorial transmission and motoric output activity is determined. A third qualimetric activity parameter for cognition is determined by comparing the first and the second qualimetric activity parameters to each other, and the information processing speed in the test subject is assessed based on the first, second and third qualimetric activity parameters. The information processing speed can be determined by comparing the determined qualimetric activity parameters to a reference and the subject's cognitive impairment can then be determined from the processing speed. The inventive method can be computer implemented. A mobile device or system for carrying out the disclosed methods is also disclosed.
    Type: Grant
    Filed: November 7, 2020
    Date of Patent: August 20, 2024
    Assignee: Hoffman La Roche Inc.
    Inventors: Mike Baker, Shibeshih Mitiku Belachew, Christian Gossens, Michael Lindemann, Jörg Sprengel
  • Patent number: 12031891
    Abstract: The method includes fixing the tissue sample with a first fixation solution immersing the tissue sample in a delipidation solution including a chaotropic agent configured to induce a swelling of the sample; staining the tissue sample; dehydrating the tissue sample in an organic dehydration solution, the dehydration solution configured to induce a shrinking of the sample; and immersing the fixed tissue sample in an organic clearing solution.
    Type: Grant
    Filed: December 20, 2018
    Date of Patent: July 9, 2024
    Assignee: HOFFMAN-LA ROCHE, INC.
    Inventors: Michael Dobosz, Joerg Mueller, Thomas Poeschinger
  • Patent number: 11999801
    Abstract: The present invention relates to multispecific antibodies comprising at least three antigen binding sites wherein the third binding site is disulfide stabilized by introduction of cysteine, method for their production, pharmaceutical compositions containing said antibodies and uses thereof.
    Type: Grant
    Filed: March 17, 2020
    Date of Patent: June 4, 2024
    Assignee: Hoffman-La Roche Inc.
    Inventors: Ulrich Brinkmann, Wolfgang Schaefer, Klaus Mayer
  • Publication number: 20240002430
    Abstract: The present invention generally relates to the provision of means and methods for preparing protein compositions. The invention provides a method comprising the steps of (i) contacting a starting composition comprising a protein with a hydrolase inhibitor, wherein the hydrolase inhibitor is immobilized on a solid carrier; (ii) recovering a composition comprising the protein. Furthermore, the invention relates to a method for preparing a protein formulation comprising the steps of (i) contacting a starting composition comprising a protein with a hydrolase inhibitor, wherein the hydrolase inhibitor is immobilized on a solid carrier; (ii) recovering a composition comprising the protein, wherein the method for preparing the protein formulation further comprises adding a surfactant, preferably a fatty acid ester, to the composition comprising the protein.
    Type: Application
    Filed: August 6, 2021
    Publication date: January 4, 2024
    Applicant: HOFFMAN-LA ROCHE INC.
    Inventors: Roberto FALKENSTEIN, Frank WEDEKIND, Martin REMPT, Michael LEISS, Franziska EDELMANN, Tobias GRAF
  • Patent number: 11820816
    Abstract: The present invention relates to anti-VEGF antibodies and methods of their production and their use.
    Type: Grant
    Filed: June 26, 2020
    Date of Patent: November 21, 2023
    Assignee: Hoffman-La Roche Inc.
    Inventors: Stefan Dengl, Sebastian Fenn, Guy Georges, Joerg Moelleken, Francesca Ros, Esther Koenigsberger
  • Publication number: 20230206438
    Abstract: Embodiments disclosed herein generally relate to multi-arm machine learning models for lesion detection. Particularly, aspects of the present disclosure are directed to accessing a three-dimensional magnetic resonance imaging (MRI) images. Each of the three-dimensional MRI images depict a same volume of a brain of a subject. The volume of the brain includes at least part of one or more lesions. Each three-dimensional MRI image of the three-dimensional MRI images is processed using one or more corresponding encoder arms of a machine-learning model to generate an encoding of the three-dimensional MRI image. The encodings of the three-dimensional MRI images are concatenated to generate a concatenated representation. The concatenated representation is processed using a decoder arm of the machine-learning model to generate a prediction that identifies one or more portions of the volume of the brain predicted to depict at least part of a lesion.
    Type: Application
    Filed: February 22, 2023
    Publication date: June 29, 2023
    Applicants: Genentech, Inc., Hoffman-La Roche Inc.
    Inventors: Zhuang Song, Nils Gustav Thomas Bengtsson, Richard Alan Duray Carano, David B. Clayton, Alexander James Stephen Champion De Crespigny, Laura Gaetano, Anitha Priya Krishnan
  • Patent number: 11638756
    Abstract: Methods are provided for the adjuvant treatment of operable HER2-positive primary breast cancer in human patients by administration of pertuzumab in addition to chemotherapy and trastuzumab. The methods reduce the risk of recurrence of invasive breast cancer or death for a patient diagnosed with HER2-positive early breast cancer (eBC) compared to administration of trastuzumab and chemotherapy, without pertuzumab.
    Type: Grant
    Filed: August 22, 2022
    Date of Patent: May 2, 2023
    Assignees: Genentech, Inc., Hoffman-La Roche Inc.
    Inventors: Mark C. Benyunes, Graham Alexander Ross
  • Patent number: 11639352
    Abstract: The present invention relates to compounds of formula (I), (I), wherein R1, R2 and R3 are as described herein, and their pharmaceutically acceptable salt, enantiomer or diastereomer thereof, and compositions including the compounds and methods of using the compounds.
    Type: Grant
    Filed: September 4, 2018
    Date of Patent: May 2, 2023
    Assignee: Hoffman-La Roche Inc.
    Inventors: Wei Zhu, Ge Zou, Fabian Dey
  • Publication number: 20230113497
    Abstract: The present invention relates to nucleic acid molecules that are complementary to both PAP associated domain containing 5 (PAPD5) and PAP associated domain containing 7 (PAPD7), leading to inhibition of the expression of both PAPD5 and PAPD7 when using a single nucleic acid molecule. The invention also provides for PAPD5 and PAPD7 specific nucleic acid molecules for use in treating and/or preventing a HBV infection, in particular a chronic HBV infection. Also comprised in the present invention is a pharmaceutical composition for use in the treatment and/or prevention of a HBV infection.
    Type: Application
    Filed: July 19, 2022
    Publication date: April 13, 2023
    Applicant: HOFFMAN-LA ROCHE INC.
    Inventors: Susanne KAMMLER, Anais LOPEZ, Henrik MUELLER, Soren OTTOSEN, Lykke PEDERSEN
  • Patent number: 11521301
    Abstract: The method includes generating, for each of a plurality of original images, a first artificially degraded image by applying a first image-artifact-generation logic on each of the original images; and generating the program logic by training an untrained version of a first machine-learning logic that encodes a first artifacts-removal logic on the original images and their respectively generated first degraded images; and returning the trained first machine-learning logic as the program logic or as a component thereof. The first image-artifact-generation logic is A) an image-acquisition-system-specific image-artifact-generation logic or B) a tissue-staining-artifact-generation logic.
    Type: Grant
    Filed: September 21, 2018
    Date of Patent: December 6, 2022
    Assignee: HOFFMAN-LA ROCHE, INC.
    Inventor: Eldad Klaiman
  • Patent number: 11484546
    Abstract: The present invention relates to nucleic acid molecules that are complementary to both PAP associated domain containing 5 (PAPD5) and PAP associated domain containing 7 (PAPD7), leading to inhibition of the expression of both PAPD5 and PAPD7 when using a single nucleic acid molecule. The invention also provides for PAPD5 and PAPD7 specific nucleic acid molecules for use in treating and/or preventing a HBV infection, in particular a chronic HBV infection. Also comprised in the present invention is a pharmaceutical composition for use in the treatment and/or prevention of a HBV infection.
    Type: Grant
    Filed: October 23, 2019
    Date of Patent: November 1, 2022
    Assignee: HOFFMAN-LA ROCHE INC.
    Inventors: Susanne Kammler, Anaïs Lopez, Henrik Mueller, Søren Ottosen, Lykke Pedersen
  • Patent number: 11482320
    Abstract: The invention relates to a method of identifying a biomarker in a tissue sample. The method comprises receiving an acquired image depicting a tissue sample, the pixel intensity values of the acquired image correlating with an autofluorescence signal or of an X-ray induced signal or a signal of a non-biomarker specific stain or a signal of a first biomarker specific stain adapted to selectively stain a first biomarker. The acquired image is input into a trained machine learning logic—MLL which automatically transforms the acquired image into an output image highlighting tissue regions predicted to comprise a second biomarker.
    Type: Grant
    Filed: July 31, 2020
    Date of Patent: October 25, 2022
    Assignee: HOFFMAN-LA ROCHE INC.
    Inventor: Eldad Klaiman
  • Publication number: 20220319003
    Abstract: Methods and systems disclosed herein relate generally to systems and methods for predicting a future visual acuity of a subject by using machine-learning models. An image of at least part of a retina of a subject can be processed by one or more first machine-learning models to detect a set of retina-related segments. Segment-specific metrics that characterize a retina-related segment of the set of retina-related segments can be generated. The segment-specific metrics can be processed by using a second machine-learning model to generate a result corresponding to a prediction corresponding to a future visual acuity of the subject.
    Type: Application
    Filed: April 21, 2022
    Publication date: October 6, 2022
    Applicant: Hoffman-La Roche Inc.
    Inventors: Thomas Felix ALBRECHT, Filippo ARCADU, Fethallah BENMANSOUR, Yun LI, Andreas MAUNZ, Jayashree SAHNI, Andreas THALHAMMER, Yan-Ping ZHANG SCHAERER
  • Patent number: 11460361
    Abstract: A force testing machine (FTM) validation apparatus is disclosed for validating a test process involving a force testing machine to measure forces involved in operation of a syringe arrangement. Particularly a syringe arrangement that includes a staked-in needle prefilled syringe and a needle safety device cooperating with the staked-in needle prefilled syringe. The FTM validation apparatus includes a syringe arrangement surrogate, and a holder arranged to support the syringe arrangement surrogate in a predefined position and orientation in the force testing machine. The syringe arrangement surrogate includes a break loose part arranged to mimic a break loose force of the syringe arrangement and an injection force part arranged to mimic an injection force of the syringe arrangement. Methods are also disclosed for validating a test process that measures forces involved in operation of a syringe arrangement and for measuring forces involved in operation of the syringe arrangement.
    Type: Grant
    Filed: December 7, 2018
    Date of Patent: October 4, 2022
    Assignee: HOFFMAN-LA ROCHE INC.
    Inventors: Sascha Dreher, Martin Vogelmann, Thorben Hammerich, Eva Conraths, Paolo Moroni, Georg Cramm
  • Patent number: 11401554
    Abstract: Genotyping methods and compositions for selecting patients with cardiovascular disease who will benefit from treatment with HDL-raising or HDL mimicking agent, in particular with a CETP inhibitor/modulator.
    Type: Grant
    Filed: January 27, 2020
    Date of Patent: August 2, 2022
    Assignee: Hoffman-La Roche Inc.
    Inventors: Marie-Pierre Dube, Jean-Claude Tardif
  • Patent number: 11377678
    Abstract: Herein is reported a method for the production of an immunoglobulin comprising the following steps: a) providing a eukaryotic cell comprising a nucleic acid encoding the immunoglobulin, b) cultivating the eukaryotic cell in a cultivation medium wherein the amount of glucose available in the cultivation medium per time unit is kept constant and limited to less than 80% of the amount that could maximally be utilized by the cells in the cultivation medium per time unit, and c) recovering the immunoglobulin from the culture.
    Type: Grant
    Filed: August 20, 2021
    Date of Patent: July 5, 2022
    Assignees: Hoffman-La Roche Inc., Chugai Seiyaku Kabushiki Kaisha
    Inventors: Reinhard Franze, Chikashi Hirashima, Thomas Link, Yoshinori Takagi, Shinya Takuma, Yuriko Tsuda
  • Patent number: 11371006
    Abstract: The invention relates to a comparison unit (130) configured for determining if a first pH measuring device of a first tank (104; 106) is affected by a pH-measuring problem, the comparison unit being configured for: —receiving a first CO2 concentration and a first pH value, the first CO2 concentration being a CO2 concentration of a first gas volume above a medium in a first tank, the first CO2 concentration and the first pH value being measured at a first time when the medium in the first tank is in pH-CO2 equilibrium state with the first gas volume and before said equilibrium state is modified by the metabolism of a cell culture in the first tank, the first pH value being a measured value provided by a first pH measuring device operatively coupled to the first tank (102); —receiving a second CO2 concentration and a second pH value, the second CO2 concentration being a CO2 concentration of a second gas volume above a medium in a second tank, the second CO2 concentration and the second pH value being measured a
    Type: Grant
    Filed: October 28, 2016
    Date of Patent: June 28, 2022
    Assignee: Hoffman-La Roche, Inc.
    Inventors: Detlef Eisenkraetzer, Christian Klinger, Katrin Greppmair
  • Patent number: 11313770
    Abstract: Methods and systems for online sampling an aliquot from a mobile phase comprising an analyte for producing a pharmaceutical or chemical product, wherein the apparatus comprises an analytical device and a tube between an inlet and an outlet, wherein the outlet is in fluid communication with the analytical device, the method comprising: providing a sample device comprising a needle with a needle tip, a septum pierceable by the needle and a pump, wherein the needle is moveable between an extended position in which the septum is pierced by the needle, and a retracted position, in which the septum is not pierced, disposing the sample device at the curved portion of the tube, moving the needle to the extended position such that the needle tip faces the flow direction, and drawing out an aliquot out of the mobile phase.
    Type: Grant
    Filed: November 22, 2017
    Date of Patent: April 26, 2022
    Assignee: HOFFMAN-LA ROCHE INC.
    Inventors: Benedikt Scheidecker, Reinhard Braaz, Josef Vinnemeier, Agathe Justine Ballin
  • Patent number: 11117890
    Abstract: The present invention provides substituted isoindole compounds which are selective allosteric EGFR inhibitors, their manufacture, pharmaceutical compositions containing them and their use as therapeutically active substances, generally of Formula: or a pharmaceutically acceptable salt thereof.
    Type: Grant
    Filed: December 2, 2019
    Date of Patent: September 14, 2021
    Assignee: Hoffman La-Roche Inc.
    Inventors: Georg Jaeschke, Antonio Ricci, Daniel Rueher, Sandra Steiner, Martin Duplessis, Yvonne Alice Nagel, Bernd Kuhn
  • Patent number: 11072446
    Abstract: A method of preparing a double chamber container is disclosed that includes filling a substance into the container, freeze-drying the substance therein, inserting a middle plunger in the container to form distal and proximal chambers, wherein the middle plunger seals the distal chamber from the proximal chamber and the freeze-dried substance is inside the distal chamber. The method includes filling a reconstitution medium in the proximal chamber, and sealing distal and proximal openings of the container. The method includes providing a holder having a seat and arranging the container in the seat in an upright position wherein a distal end side of the container extends downwardly and a proximal end side of the container extends upwardly. The container is arranged in the seat while the substance is filled, the substance is freeze-dried, the middle plunger is inserted, the reconstitution medium is filled, and the proximal opening is sealed.
    Type: Grant
    Filed: December 4, 2015
    Date of Patent: July 27, 2021
    Assignee: HOFFMAN-LA ROCHE INC.
    Inventors: Tobias Werk, Jörg Lümkemann, Hanns-Christian Mahler