Patents by Inventor Johan Erik Simon Fredriksson

Johan Erik Simon Fredriksson 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: 11628224
    Abstract: A therapeutic agent capable of binding to the receptor CLPTM1 at the surface of an immune cell and modulating its activity for use in modulating the activity of the immune system to treat cancer, wherein the therapeutic agent is capable of inhibiting the growth and/or viability of an anti-inflammatory and/or immunosuppressive cell to relieve unwanted or deleterious immunosuppression by eliminating anti-inflammatory and/or immunosuppressive immune cells; and/or the therapeutic agent is capable of stimulating an antigen-presenting immune cell and acts to stimulate antigen-presenting immune cells to activate an anti-cancer immune response.
    Type: Grant
    Filed: January 12, 2018
    Date of Patent: April 18, 2023
    Assignee: GENAGON THERAPEUTICS AB
    Inventors: Johan Erik Simon Fredriksson, Olof Andries Blokzijl
  • Patent number: 11406665
    Abstract: The invention relates to apolypeptide capable of binding to TGF-? for use in treating or preventing a condition associated with elevated or unwanted levels of TGF-?, wherein said polypeptide is capable of inhibiting the interaction of TGF-? with the receptor CLPTM1.
    Type: Grant
    Filed: January 12, 2018
    Date of Patent: August 9, 2022
    Assignee: GENAGON THERAPEUTICS AB
    Inventors: Johan Erik Simon Fredriksson, Olof Andries Blokzijl
  • Patent number: 10781473
    Abstract: The present invention provides a plurality of pairs of proximity probes, each pair being capable of binding to a different target analyte, wherein the first and second proximity probes of each pair of probes comprise universal oligonucleotides conjugated to their analyte binding moieties, and hybridised to the universal oligonucleotides are different tag oligonucleotides comprising universal complement domains common to all tag oligonucleotides and unique domains unique to each tag oligonucleotide, as well as methods for their production.
    Type: Grant
    Filed: October 21, 2016
    Date of Patent: September 22, 2020
    Assignee: OLINK PROTEOMICS AB
    Inventors: Johan Erik Simon Fredriksson, Klas Martin Lundberg
  • Publication number: 20190343962
    Abstract: A therapeutic agent capable of binding to the receptor CLPTM1 at the surface of an immune cell and modulating its activity for use in modulating the activity of the immune system to treat cancer, wherein the therapeutic agent is capable of inhibiting the growth and/or viability of an anti-inflammatory and/or immunosuppressive cell to relieve unwanted or deleterious immunosuppression by eliminating anti-inflammatory and/or immunosuppressive immune cells; and/or the therapeutic agent is capable of stimulating an antigen-presenting immune cell and acts to stimulate antigen-presenting immune cells to activate an anti-cancer immune response.
    Type: Application
    Filed: January 12, 2018
    Publication date: November 14, 2019
    Inventors: Johan Erik Simon FREDRIKSSON, Olof Andries BLOKZIJL
  • Publication number: 20190328788
    Abstract: The invention relates to apolypeptide capable of binding to TGF-? for use in treating or preventing a condition associated with elevated or unwanted levels of TGF-?, wherein said polypeptide is capable of inhibiting the interaction of TGF-? with the receptor CLPTM1.
    Type: Application
    Filed: January 12, 2018
    Publication date: October 31, 2019
    Inventors: Johan Erik Simon FREDRIKSSON, Olof Andries BLOKZIJL
  • Publication number: 20190256592
    Abstract: The present invention providesabinding agent capable of binding to the extracellular domain of CLPTM1 for use in the treatment or prevention of a condition which is responsive to, or benefits from, (i) immunosuppression, (ii) the reduction or reversal of one or more pro-inflammatory cytokines or the induction of an anti-inflammatory cytokine), (iii) an increase in insulin sensitivity, or (iv) therapy with GDF15 and/or TGF-? and/or IFN?, wherein said binding agent has an EC 50 value of 1 ?g/ml or less when determined by measuring binding to membrane-permeabilised O-876 cells expressing native CLPTM1 by flow cytometry, and wherein said binding agent is not a natural ligand for CLPTM.
    Type: Application
    Filed: September 15, 2017
    Publication date: August 22, 2019
    Inventors: Olof Andries BLOKZIJL, Johan Erik Simon FREDRIKSSON
  • Publication number: 20180312901
    Abstract: The present invention provides a plurality of pairs of proximity probes, each pair being capable of binding to a different target analyte, wherein the first and second proximity probes of each pair of probes comprise universal oligonucleotides conjugated to their analyte binding moieties, and hybridised to the universal oligonucleotides are different tag oligonucleotides comprising universal complement domains common to all tag oligonucleotides and unique domains unique to each tag oligonucleotide, as well as methods for their production.
    Type: Application
    Filed: October 21, 2016
    Publication date: November 1, 2018
    Inventors: Johan Erik Simon FREDRIKSSON, Klas Martin LUNDBERG
  • Publication number: 20180282403
    Abstract: The present invention relates to agents for reducing the activity of GDF15 and in particular the use of such agents to treat or prevent conditions associated with elevated or unwanted levels of GDF15. The invention is based on the discovery that GDF15 binds to the receptors CLPTM1 and QRFPR and provides agents for such use in the form of binding agents capable of binding to the receptors and inhibiting the interaction between GDF15 and the receptor. Further agents include polypeptides derived from the receptors which are capable of binding to GDF15 and inhibiting its interaction with the receptors. Also provided are diagnostic methods based on detecting the interaction or an effect thereof, and cytotoxic immune cells modified to have a reduced level and/or activity of CLPTM1.
    Type: Application
    Filed: July 20, 2016
    Publication date: October 4, 2018
    Inventors: Olof Andries BLOKZIJL, Johan Erik Simon FREDRIKSSON
  • Patent number: 8293501
    Abstract: Methods and compositions for performing low background multiplex nucleic acid amplification reactions are provided. Aspects of the invention include contacting a nucleic acid sample with two or more primer pairs for two or more target nucleic acids under template dependent primer extension reaction conditions, e.g., polymerase chain reaction (PCR) conditions. The resultant amplified composition is then contacted with target nucleic acid circularizing reagents, and product circularized target nucleic acids are then selected, e.g., for further amplification. Also provided are systems and kits that find use in practicing embodiments of the inventions.
    Type: Grant
    Filed: September 11, 2007
    Date of Patent: October 23, 2012
    Assignee: The Board of Trustees of the Leland Stanford Junior University
    Inventors: Johan Erik Simon Fredriksson, Carl Oscar Fredrik Dahl
  • Publication number: 20110212490
    Abstract: Methods and compositions for performing low background multiplex nucleic acid amplification reactions are provided. Aspects of the invention include contacting a nucleic acid sample with two or more primer pairs for two or more target nucleic acids under template dependent primer extension reaction conditions, e.g., polymerase chain reaction (PCR) conditions. The resultant amplified composition is then contacted with target nucleic acid circularizing reagents, and product circularized target nucleic acids are then selected, e.g., for further amplification. Also provided are systems and kits that find use in practicing embodiments of the inventions.
    Type: Application
    Filed: September 11, 2007
    Publication date: September 1, 2011
    Inventors: Johan Erik Simon Fredriksson, Carl Oscar Fredrik Dahl