Patents by Inventor Sven-Erik Strand

Sven-Erik Strand 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: 20220242969
    Abstract: The present invention provides antibody polypeptides with binding specificity for prostate specific antigen (PSA), wherein the antibody polypeptide comprises (a) a heavy chain variable region comprising the amino acid sequences of SEQ ID NO:1 and SEQ ID NO:2 and SEQ ID NO:3 and/or (b) a light chain variable region comprising the amino acid sequences of SEQ ID NO:4 and SEQ ID NO:5 and SEQ ID NO:6, and wherein the heavy chain variable region and light chain variable region comprise framework amino acid sequences from one or more human antibodies.
    Type: Application
    Filed: April 11, 2022
    Publication date: August 4, 2022
    Inventors: Amanda Thuy Tran, Anders Axelsson, Cecilia Ann-Christin Malmborg Hager, Kjell Sjöström, Sven-Erik Strand, Urpo Juhani Lamminmäki
  • Patent number: 11332543
    Abstract: The present invention provides antibody polypeptides with binding specificity for prostate specific antigen (PSA), wherein the antibody polypeptide comprises (a) a heavy chain variable region comprising the amino acid sequences of SEQ ID NO:1 and SEQ ID NO:2 and SEQ ID NO:3 and/or (b) a light chain variable region comprising the amino acid sequences of SEQ ID NO:4 and SEQ ID NO:5 and SEQ ID NO:6, and wherein the heavy chain variable region and light chain variable region comprise framework amino acid sequences from one or more human antibodies. The invention further provides use of said antibody polypeptides in the diagnosis and treatment of prostate cancer.
    Type: Grant
    Filed: October 4, 2016
    Date of Patent: May 17, 2022
    Assignee: FREDAX AB
    Inventors: Amanda Thuy Tran, Anders Axelsson, Cecilia Ann-Christin Malmborg Hager, Kjell Sjöström, Sven-Erik Strand, Urpo Juhani Lamminmäki
  • Publication number: 20220125961
    Abstract: The present application provides an agent comprising or consisting of a binding moiety with specificity for a kallikrein protein (for example, PSA or hK2) for use in the treatment of prostate cancer, and a method for the treatment of prostate cancer in a patient, the method comprising the step of administering a therapeutically effective amount of an agent comprising or consisting of a binding moiety with specificity for a kallikrein protein to the patient.
    Type: Application
    Filed: January 7, 2022
    Publication date: April 28, 2022
    Inventors: Sven-Erik Strand, Amanda Thuy Tran, Sven-Niklas Anders Axelsson
  • Publication number: 20220064333
    Abstract: The present invention provides antibody polypeptides with binding specificity for human kallikrein-2 (hK2), wherein the antibody polypeptide comprises (a) a heavy chain variable region comprising the amino acid sequences of SEQ ID NO:1 and SEQ ID NO:2 and SEQ ID NO:3 and/or (b) a light chain variable region comprising the amino acid sequences of SEQ ID NO:4 and SEQ ID NO:5 and SEQ ID NO:6, and wherein the heavy chain variable region and light chain variable region comprise framework amino acid sequences from one or more human antibodies.
    Type: Application
    Filed: September 16, 2021
    Publication date: March 3, 2022
    Inventors: Par Oskar Vilhelmsson Timmermand, Amanda Thuy Tran, Sven-Erik Strand, Urpo Juhani Lamminmaki, Kjell Sjostrom
  • Patent number: 11230609
    Abstract: The present invention provides antibody polypeptides with binding specificity for human kallikrein-2 (hK2), wherein the antibody polypeptide comprises (a) a heavy chain variable region comprising the amino acid sequences of SEQ ID NO:1 and SEQ ID NO:2 and SEQ ID NO:3 and/or (b) a light chain variable region comprising the amino acid sequences of SEQ ID NO:4 and SEQ ID NO:5 and SEQ ID NO:6, and wherein the heavy chain variable region and light chain variable region comprise framework amino acid sequences from one or more human antibodies. The invention further provides use of said antibody polypeptides in the diagnosis and treatment of prostate cancer.
    Type: Grant
    Filed: August 30, 2018
    Date of Patent: January 25, 2022
    Assignee: Janssen Biotech, Inc.
    Inventors: Par Oskar Vilhelmsson Timmermand, Amanda Thuy Tran, Sven-Erik Strand, Urpo Juhani Lamminmaki, Kjell Sjostrom
  • Patent number: 10960048
    Abstract: This invention relates to ?1-microglobulin (A1M) for use in the diagnosis or treatment of malignancies requiring radionuclide diagnostics (RD), radionuclide therapy (RNT) or radioimmunotherapy (RIT), respectively, wherein A1M is used as a co-treatment to RD, RNT or RIT.
    Type: Grant
    Filed: February 25, 2016
    Date of Patent: March 30, 2021
    Assignee: Guard Therapeutics International AB
    Inventors: Bo Åkerström, Sven-Erik Strand, Magnus Göran Gram, Amanda Thuy Tran
  • Publication number: 20200138986
    Abstract: The present application provides an agent comprising or consisting of a binding moiety with specificity for a kallikrein protein (for example, PSA or hK2) for use in the treatment of prostate cancer, and a method for the treatment of prostate cancer in a patient, the method comprising the step of administering a therapeutically effective amount of an agent comprising or consisting of a binding moiety with specificity for a kallikrein protein to the patient.
    Type: Application
    Filed: November 11, 2019
    Publication date: May 7, 2020
    Inventors: Sven-Erik Strand, Amanda Thuy Tran, Sven-Niklas Anders Axelsson
  • Publication number: 20190169312
    Abstract: The present invention provides antibody polypeptides with binding specificity for human kallikrein-2 (hK2), wherein the antibody polypeptide comprises (a) a heavy chain variable region comprising the amino acid sequences of SEQ ID NO:1 and SEQ ID NO:2 and SEQ ID NO:3 and/or (b) a light chain variable region comprising the amino acid sequences of SEQ ID NO:4 and SEQ ID NO:5 and SEQ ID NO:6, and wherein the heavy chain variable region and light chain variable region comprise framework amino acid sequences from one or more human antibodies.
    Type: Application
    Filed: August 30, 2018
    Publication date: June 6, 2019
    Inventors: Par Oskar Vilhelmsson Timmermand, Amanda Thuy Tran, Sven-Erik Strand, Urpo Juhani Lamminmaki, Kjell Sjostrom
  • Patent number: 10100125
    Abstract: The present invention provides antibody polypeptides with binding specificity for human kallikrein-2 (hK2), wherein the antibody polypeptide comprises (a) a heavy chain variable region comprising the amino acid sequences of SEQ ID NO: 1 and SEQ ID NO: 2 and SEQ ID NO: 3 and/or (b) a light chain variable region comprising the amino acid sequences of SEQ ID NO: 4 and SEQ ID NO: 5 and SEQ ID NO: 6, and wherein the heavy chain variable region and light chain variable region comprise framework amino acid sequences from one or more human antibodies. The invention further provides use of said antibody polypeptides in the diagnosis and treatment of prostate cancer.
    Type: Grant
    Filed: November 19, 2014
    Date of Patent: October 16, 2018
    Assignee: Diaprost AB
    Inventors: Par Oskar Vilhelmsson Timmermand, Amanda Thuy Tran, Sven-Erik Strand, Urpo Juhani Lamminmaki, Kjell Sjostrom
  • Publication number: 20180273634
    Abstract: The present invention provides antibody polypeptides with binding specificity for prostate specific antigen (PSA), wherein the antibody polypeptide comprises (a) a heavy chain variable region comprising the amino acid sequences of SEQ ID NO:1 and SEQ ID NO:2 and SEQ ID NO:3 and/or (b) a light chain variable region comprising the amino acid sequences of SEQ ID NO:4 and SEQ ID NO:5 and SEQ ID NO:6, and wherein the heavy chain variable region and light chain variable region comprise framework amino acid sequences from one or more human antibodies.
    Type: Application
    Filed: October 4, 2016
    Publication date: September 27, 2018
    Inventors: Amanda Thuy Tran, Anders Axelsson, Cecilia Ann-Christin Malmborg Hager, Kjell Sjöström, Sven-Erik Strand, Urpo Juhani Lamminmäki
  • Publication number: 20180243369
    Abstract: This invention relates to ?1-microglobulin (A1M) for use in the diagnosis or treatment of malignancies requiring radionuclide diagnostics (RD), radionuclide therapy (RNT) or radioimmunotherapy (RIT), respectively, wherein A1M is used as a co-treatment to RD, RNT or RIT.
    Type: Application
    Filed: February 25, 2016
    Publication date: August 30, 2018
    Applicant: A1M PHARMA AB
    Inventors: Bo Akerstrom, Sven-Erik STRAND, Magnus Göran GRAM, Amanda Thuy TRAN
  • Publication number: 20160369009
    Abstract: The present invention provides antibody polypeptides with binding specificity for human kallikrein-2 (hK2), wherein the antibody polypeptide comprises (a) a heavy chain variable region comprising the amino acid sequences of SEQ ID NO: 1 and SEQ ID NO: 2 and SEQ ID NO: 3 and/or (b) a light chain variable region comprising the amino acid sequences of SEQ ID NO: 4 and SEQ ID NO: 5 and SEQ ID NO: 6, and wherein the heavy chain variable region and light chain variable region comprise framework amino acid sequences from one or more human antibodies. The invention further provides use of said antibody polypeptides in the diagnosis and treatment of prostate cancer.
    Type: Application
    Filed: November 19, 2014
    Publication date: December 22, 2016
    Applicant: FREDAX AB
    Inventors: Par Oskar Vilhelmsson Timmermand, Amanda Thuy Tran, Sven-Erik Strand, Urpo Juhani Lamminmaki
  • Publication number: 20160317683
    Abstract: The present application provides an agent comprising or consisting of a binding moiety with specificity for a kallikrein protein (for example, PSA or hK2) for use in the treatment of prostate cancer, and a method for the treatment of prostate cancer in a patient, the method comprising the step of administering a therapeutically effective amount of an agent comprising or consisting of a binding moiety with specificity for a kallikrein protein to the patient.
    Type: Application
    Filed: April 21, 2016
    Publication date: November 3, 2016
    Inventors: Sven-Erik Strand, Amanda Thuy Tran, Sven-Niklas Anders Axelsson
  • Patent number: 9345782
    Abstract: The present application provides an agent comprising or consisting of a binding moiety with specificity for a kallikrein protein (for example, PSA or hK2) for use in the treatment of prostate cancer, and a method for the treatment of prostate cancer in a patient, the method comprising the step of administering a therapeutically effective amount of an agent comprising or consisting of a binding moiety with specificity for a kallikrein protein to the patient.
    Type: Grant
    Filed: October 26, 2012
    Date of Patent: May 24, 2016
    Assignee: FREDAX AB
    Inventors: Sven-Erik Strand, Amanda Thuy Tran, Sven-Niklas Anders Axelsson
  • Publication number: 20140286862
    Abstract: The present application provides an agent comprising or consisting of a binding moiety with specificity for a kallikrein protein (for example, PSA or hK2) for use in the treatment of prostate cancer, and a method for the treatment of prostate cancer in a patient, the method comprising the step of administering a therapeutically effective amount of an agent comprising or consisting of a binding moiety with specificity for a kallikrein protein to the patient.
    Type: Application
    Filed: October 26, 2012
    Publication date: September 25, 2014
    Inventors: Sven-Erik Strand, Amanda Thuy Tran, Sven-Niklas Anders Axelsson
  • Patent number: 6251394
    Abstract: A method and a system is described for reducing non-target levels of specific molecules intended for diagnostic and/or therapeutic applications to vertebrate hosts, wherein said molecules are administered to a vertebrate host and kept therein for a certain time in order to be concentrate to the target by being attached thereto. The molecules which are not attached to the target are removed from the blood circulation system or at least reduced to a lower concentration by passing the blood through an extra-corporeal device.
    Type: Grant
    Filed: October 12, 1993
    Date of Patent: June 26, 2001
    Assignee: Mitra Medical Technology AB
    Inventors: Rune Nilsson, Lars Lindgren, Kristina Norrgren, Bengt Sandberg, Hans Olof Sjögren, Sven-Erik Strand