Patents by Inventor Ulf Nilsson

Ulf Nilsson 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).

  • Patent number: 11919921
    Abstract: An embodiment of the present invention relates to a compound of the general formula. The compound of formula is suitable for use in a method for treating a disorder relating to the binding of a galectin, such as galectin-3 to a ligand in a mammal, such as a human. Furthermore an embodiment of the present invention concerns a method for treatment of a disorder relating to the binding of a galectin, such as galectin-3 to a ligand in a mammal, such as a human.
    Type: Grant
    Filed: May 19, 2022
    Date of Patent: March 5, 2024
    Assignee: GALECTO BIOTECH AB
    Inventors: Thomas Brimert, Richard Johnsson, Hakon Leffler, Ulf Nilsson, Fredrik Zetterberg
  • Publication number: 20240059728
    Abstract: A D-galactopyranose compound of formula (1) wherein the pyranose ring is beta-D-galactopyranose, and these compounds are high affinity galectin-1 and/or 3 inhibitors for use in treatment of inflammation; fibrosis; scarring; keloid formation; aberrant scar formation; surgical adhesions; scleroderma; systemic sclerosis; septic shock; cancer; metastasising cancers; autoimmune diseases; metabolic disorders; heart disease; heart failure; aortic stenosis; atherosclerosis; pathological angiogenesis; eye diseases; metabolic diseases; insulin resistance; obesity; Diastolic HF; asthma; otosclerosis; mesothelioma; liver disorders Liver cancer; cholangiocarcinoma; biliary tract cancer; and neurodegenerative disorders.
    Type: Application
    Filed: February 7, 2022
    Publication date: February 22, 2024
    Applicant: GALECTO BIOTECH AB
    Inventors: Kristoffer PETERSON, Fredrik ZETTERBERG, Ulf NILSSON
  • Publication number: 20240002647
    Abstract: The present invention relates to a semiconductive composition comprising (A) at least 52.0 wt %, preferably from 55.0 to 90.0 wt %, more preferably from 60.0 to 85.0 wt %, most preferably from 65.0 to 80.0 wt % of a heterophasic propylene copolymer having a matrix phase and an elastomeric phase dispersed in said matrix phase, based on the total weight amount of the semiconductive composition; and (B) from 5.0 to 40.0 wt %, preferably from 10.0 to 38.0 wt %, more preferably from 15.0 to 35.0 wt %, most preferably from 20.0 to 33.0 wt % of carbon black based on the total weight amount of the semiconductive composition, an article comprising said semiconductive composition, preferably a cable comprising an semiconductive layer comprising said semiconductive composition and the use of said semiconductive composition as inner and/or outer semiconductive layer for medium and high voltage cables.
    Type: Application
    Filed: November 29, 2021
    Publication date: January 4, 2024
    Inventors: Thomas Gkourmpis, Katja Ellen Klimke, Per-Ola Hagstrand, Ulf Nilsson, Lars Efraimsson, Anette Johansson
  • Publication number: 20230368939
    Abstract: Use of a cable, e.g. to carry power, in a salt water environment, e.g. in the sea or under the sea; said cable comprising a conductor which is surrounded by at least an inner semiconductive layer, an insulation layer and an outer semi conductive layer in that order; wherein said insulation layer comprises (i) at least 60 wt % of a low density polyethylene homo or low density polyethylene copolymer with at least one polyunsaturated comonomer and optionally one or more further comonomers; and, (ii) 10 to 35 wt % of a low density polyethylene copolymer of ethylene and at least one polar comonomer selected from the group consisting of an alkyl acrylate, an alkyl methacrylate or vinyl acetate.
    Type: Application
    Filed: October 6, 2021
    Publication date: November 16, 2023
    Inventors: Ulf NILSSON, Francisco GALANTE, Aydar SAITGALEEV, Annika SMEDBERG
  • Patent number: 11756700
    Abstract: A crosslinkable and crosslinked polymer composition containing a low density polyethylene (LDPE) homopolymer or low density polyethylene (LDPE) copolymer has excellent direct current (DC) electrical properties. The crosslinked polymer composition has an electrical conductivity of 150 fS/m or less, when measured at 70° C. and a 30 kV/mm mean electric field from a non-degassed, 1 mm thick plaque sample of the crosslinked polymer composition when measured according to a direct current (DC) conductivity method. A cable can be surrounded by at least one layer of the polymer composition.
    Type: Grant
    Filed: October 21, 2019
    Date of Patent: September 12, 2023
    Assignee: Borealis AG
    Inventors: Ulf Nilsson, Annika Smedberg, Alfred Campus
  • Publication number: 20230249144
    Abstract: The present disclosure relates to a device for sonicating a biological sample. In one embodiment, a sample tube holder is pivotally suspended in a mount of a sonication device, thus allowing for a rotational degree of freedom and/or lateral movement that provides an optimized contact area between the sonotrode and the sample tube. Also disclosed is a method for sonicating a biological sample using the device described herein.
    Type: Application
    Filed: April 21, 2023
    Publication date: August 10, 2023
    Inventors: Patrick Birkner, Manfred Holzer, Pirmin Hans Loetscher, Ulf Nilsson
  • Patent number: 11666873
    Abstract: The present disclosure relates to a device for sonicating a biological sample. In one embodiment, a sample tube holder is pivotally suspended in a mount of a sonication device, thus allowing for a rotational degree of freedom and/or lateral movement that provides an optimized contact area between the sonotrode and the sample tube. Also disclosed is a method for sonicating a biological sample using the device described herein.
    Type: Grant
    Filed: April 5, 2019
    Date of Patent: June 6, 2023
    Assignee: Roche Molecular Systems, Inc.
    Inventors: Patrick Birkner, Manfred Holzer, Pirmin Hans Loetscher, Ulf Nilsson
  • Publication number: 20230137160
    Abstract: A process for preparing a compound of formula (X) The process includes reacting a compound of formula (IX) with an acetylating agent in the presence of a base in a suitable solvent and at a suitable temperature for a sufficient reaction time for preparing the compound of formula X. The process is suitable for large scale synthesis.
    Type: Application
    Filed: March 29, 2021
    Publication date: May 4, 2023
    Applicant: GALECTO BIOTECH AB
    Inventors: Ulf NILSSON, Jonathan CUMMINS
  • Publication number: 20220396120
    Abstract: The present disclosure relates to a thermal management system for a vehicle including a refrigerant system, a coolant system and a control unit. The coolant system includes a first control loop thermally coupled to an energy storage system, a second control loop thermally coupled to a drive train system, a third control loop thermally coupled to a radiator system, a first multiple valve unit and a second multiple valve unit, and a first heat exchanger configured to transfer heat to the refrigerant system. The first control loop, the second control loop and the third control loop are configured to transfer heat to the first heat exchanger. The first heat exchanger is arranged between the first multiple valve unit and the second multiple valve unit.
    Type: Application
    Filed: June 7, 2022
    Publication date: December 15, 2022
    Inventors: Ulf NILSSON, Filip NIELSEN
  • Publication number: 20220289783
    Abstract: An embodiment of the present invention relates to a compound of the general formula. The compound of formula is suitable for use in a method for treating a disorder relating to the binding of a galectin, such as galectin-3 to a ligand in a mammal, such as a human. Furthermore an embodiment of the present invention concerns a method for treatment of a disorder relating to the binding of a galectin, such as galectin-3 to a ligand in a mammal, such as a human.
    Type: Application
    Filed: May 19, 2022
    Publication date: September 15, 2022
    Applicant: Galecto Biotech AB
    Inventors: Thomas BRIMERT, Richard JOHNSSON, Hakon LEFFLER, Ulf NILSSON, Fredrik ZETTERBERG
  • Publication number: 20220251132
    Abstract: The present invention relates to a process for preparing a compound of formula (I) wherein said process is suitable for large scale synthesis.
    Type: Application
    Filed: June 24, 2020
    Publication date: August 11, 2022
    Applicant: GALECTO BIOTECH AB
    Inventors: Fredrik ZETTERBERG, Andrew TYRELL, Ulf NILSSON, Anders BERGH, Jonathan CUMMINS, Alexander WEYMOUTH-WILSON, Robert CLARKSON
  • Patent number: 11390699
    Abstract: A polymer composition includes a crosslinked polyolefin with improved DC electrical properties. Prior to crosslinking, the polymer composition includes a polyolefin and peroxide, in which the peroxide is in an amount of less than 35 mmol —O—O— per kilogram of the polymer composition. A cable can be surrounded by at least one layer including the polymer composition.
    Type: Grant
    Filed: December 13, 2019
    Date of Patent: July 19, 2022
    Assignee: Borealis AG
    Inventors: Annika Smedberg, Birgitta Kallstrand, Ulf Nilsson, Per-Ola Hagstrand, Villgot Englund, Gustavo Dominguez, Carl-Olof Olsson, Liu Rongsheng, Marc Jeroense
  • Patent number: 11377464
    Abstract: An embodiment of the present invention relates to a compound of the general formula. The compound of formula is suitable for use in a method for treating a disorder relating to the binding of a galectin, such as galectin-3 to a ligand in a mammal, such as a human. Furthermore an embodiment of the present invention concerns a method for treatment of a disorder relating to the binding of a galectin, such as galectin-3 to a ligand in a mammal, such as a human.
    Type: Grant
    Filed: September 11, 2020
    Date of Patent: July 5, 2022
    Assignee: Galecto Biotech AB
    Inventors: Thomas Brimert, Richard Johnsson, Hakon Leffler, Ulf Nilsson, Fredrik Zetterberg
  • Patent number: 11359080
    Abstract: The invention relates to polymer composition comprising a polyolefin (a) and an inorganic filler (b) wherein the polyolefin (a) is obtainable by a high pressure process which process comprises the steps: (i) compressing one or more monomer(s) under pressure in a compressor, using a compressor lubricant for lubrication, (ii) polymerising a monomer optionally together with one or more comonomer(s) in a polymerisation zone, (iii) separating the obtained polyolefin (a) from the unreacted products and recovering the separated polyolefin (a) in a recovery zone, wherein in step (i) the compressor lubricant comprises a non-mineral oil, power cable, for example a direct current (DC) power cable, use of a polymer composition and a process for producing a DC power cable.
    Type: Grant
    Filed: November 2, 2020
    Date of Patent: June 14, 2022
    Assignee: BOREALIS AG
    Inventors: Villgot Englund, Per-Ola Hagstrand, Annika Smedberg, Ulf Nilsson
  • Publication number: 20210380624
    Abstract: A compound of the general formula I or II. The compound of formula I or II is suitable for use in a method for treating a disorder relating to the binding of a galectin, such as galectin-3 to a ligand in a mammal, such as a human. Furthermore, a method for treatment of a disorder relating to the binding of a galectin, such as galectin-3 to a ligand in a mammal, such as a human.
    Type: Application
    Filed: October 9, 2019
    Publication date: December 9, 2021
    Applicant: GALECTO BIOTECH AB
    Inventors: Fredrik ZETTERBERG, Ulf NILSSON, Thomas BRIMERT, Kristoffer PETERSON, Karl JANSSON
  • Publication number: 20210380623
    Abstract: A prodrug compound of the general formula I or II. The prodrug compound of formula I or II is suitable for use in a method for treating a disorder relating to the binding of a galectin, such as galectin-3 to a ligand in a mammal, such as a human. Also, a method for treatment of a disorder relating to the binding of a galectin, such as galectin-3 to a ligand in a mammal, such as a human.
    Type: Application
    Filed: October 9, 2019
    Publication date: December 9, 2021
    Applicant: GALECTO BIOTECH AB
    Inventors: Fredrik ZETTERBERG, Ulf NILSSON
  • Patent number: 11078312
    Abstract: A cross-linked polymer composition includes a cross-linked polyolefin. Peroxide in an amount of less than 35 mmol —O—O—/kg polymer composition may be included in the polymer composition prior to crosslinking the polyolefin. Suitable polyolefins that can be cross-linked in the polymer composition include an unsaturated LDPE homopolymer and an unsaturated LDPE copolymer of ethylene with one or more comonomers. Such unsaturated LDPE polymer can contain vinyl groups, and the total amount of vinyl groups present in the unsaturated LDPE can be higher than 0.05/1000 carbon atoms. The cross-linked polymer composition can be used, for example, in producing a cross-linkable and cross-linked article such as a cross-linkable and cross-linked direct current (DC) or other type of power cable.
    Type: Grant
    Filed: November 3, 2010
    Date of Patent: August 3, 2021
    Assignee: BOREALIS AG
    Inventors: Annika Smedberg, Birgitta Kallstrand, Ulf Nilsson, Per-Ola Hagstrand, Villgot Englund, Gustavo Dominguez, Carl-Olof Olsson, Liu Rongsheng, Marc Jeroense
  • Publication number: 20210221836
    Abstract: Provided is a compound of the general formula (I): The compound of formula (I) is suitable for treating pulmonary fibrosis, such as Idiopathic pulmonary fibrosis in a mammal. Also provided is a method for treatment of pulmonary fibrosis, such as Idiopathic pulmonary fibrosis in a human subject having a galectin-3 level indicative of pulmonary fibrosis or exacerbation of symptoms as well as a method for making said compound.
    Type: Application
    Filed: April 2, 2021
    Publication date: July 22, 2021
    Applicant: GALECTO BIOTECH AB
    Inventors: Neil HENDERSON, Tariq SETHI, Alison MACKINNON, Hakon LEFFLER, Ulf NILSSON
  • Patent number: 11011287
    Abstract: A transmission cable includes a conductor or a bundle of conductors extending along a longitudinal axis, which is circumferentially covered by an insulation layer having an extruded insulation material, whereby the transmission cable passes the electrical type test as specified in Cigré TB496, whereby the rated voltage U0 is 450 kV or more. The type test includes subjecting the power cable to a DC voltage of 1.85*U0 during 10 to 15 cycles at negative polarity, followed by a polarity reversal with another 10 to 15 cycles at positive polarity at a DC voltage of 1.85*U0, followed by additional 2 to 5 cycles during at least 4 to 10 days at positive polarity, and wherein U0 is 450 kV, or 525 kV, or more.
    Type: Grant
    Filed: August 19, 2014
    Date of Patent: May 18, 2021
    Assignee: Borealis AG
    Inventors: Peter Sunnegårdh, Marc Jeroense, Anders Gustafsson, Pär Lilja, Per-Ola Hagstrand, Villgot Englund, Annika Smedberg, Ulf Nilsson, Johan Andersson, Virginie Eriksson, Jonas Jungqvist, Jonny Brun
  • Publication number: 20210122903
    Abstract: The invention relates to polymer composition comprising a polyolefin (a) and an inorganic filler (b) wherein the polyolefin (a) is obtainable by a high pressure process which process comprises the steps: (i) compressing one or more monomer(s) under pressure in a compressor, using a compressor lubricant for lubrication, (ii) polymerising a monomer optionally together with one or more comonomer(s) in a polymerisation zone, (iii) separating the obtained polyolefin (a) from the unreacted products and recovering the separated polyolefin (a) in a recovery zone, wherein in step (i) the compressor lubricant comprises a non-mineral oil, power cable, for example a direct current (DC) power cable, use of a polymer composition and a process for producing a DC power cable.
    Type: Application
    Filed: November 2, 2020
    Publication date: April 29, 2021
    Inventors: Villgot ENGLUND, Per-Ola HAGSTRAND, Annika SMEDBERG, Ulf NILSSON