Patents by Inventor Arne Forsgren

Arne Forsgren 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: 11400148
    Abstract: The present invention relates to a surface exposed protein (protein E; pE), a virulence factor, which can be detected in Haemophilus influenzae, having an amino acid sequence as described in SEQ ID NO 1, an immunogenic fragment of said surface exposed protein, and a recombinant immunogenic protein (pE(A)) or truncated variants thereof based on said surface exposed protein. Nucleic acid sequences, vaccines, plasmids and phages, non human hosts, recombinant nucleic acid sequences, fusion proteins and fusion products are also described. A method of producing the said protein or truncated fragments thereof recombinantly is also disclosed.
    Type: Grant
    Filed: July 26, 2017
    Date of Patent: August 2, 2022
    Assignee: ARNE FORSGREN ET AL.
    Inventors: Arne Forsgren, Kristian Riesbeck
  • Patent number: 10786562
    Abstract: The present disclosure relates to surface proteins of Moraxella catarrhalis and their ability to interact with epithelial cells via cell-associated fibronectin and laminin, and also to their ability to inhibit the complement system. These surface proteins are useful in the preparation of vaccines. The present disclosure also provides peptides interacting with fibronectin, laminin and the complement system.
    Type: Grant
    Filed: December 18, 2018
    Date of Patent: September 29, 2020
    Assignee: ARNE FORSGREN AB
    Inventors: Arne Forsgren, Kristian Riesbeck
  • Publication number: 20190117757
    Abstract: The present disclosure relates to surface proteins of Moraxella catarrhalis and their ability to interact with epithelial cells via cell-associated fibronectin and laminin, and also to their ability to inhibit the complement system. These surface proteins are useful in the preparation of vaccines. The present disclosure also provides peptides interacting with fibronectin, laminin and the complement system.
    Type: Application
    Filed: December 18, 2018
    Publication date: April 25, 2019
    Applicant: ARNE FORSGREN AB
    Inventors: Arne FORSGREN, Kristian RIESBECK
  • Patent number: 10183071
    Abstract: The present disclosure relates to surface proteins of Moraxella catarrhalis and their ability to interact with epithelial cells via cell-associated fibronectin and laminin, and also to their ability to inhibit the complement system. These surface proteins are useful in the preparation of vaccines. The present disclosure also provides peptides interacting with fibronectin, laminin and the complement system.
    Type: Grant
    Filed: April 13, 2017
    Date of Patent: January 22, 2019
    Assignee: ARNE FORSGREN AB
    Inventors: Arne Forsgren, Kristian Riesbeck
  • Publication number: 20170326223
    Abstract: The present invention relates to a surface exposed protein (protein E; pE), a virulence factor, which can be detected in Haemophilus influenzae, having an amino acid sequence as described in SEQ ID NO 1, an immunogenic fragment of said surface exposed protein, and a recombinant immunogenic protein (pE (A) ) or truncated variants thereof based on said surface exposed protein. Nucleic acid sequences, vaccines, plasmids and phages, non human hosts, recombinant nucleic acid sequences, fusion proteins and fusion products are also described. A method of producing the said protein or truncated fragments thereof recombinantly is also disclosed.
    Type: Application
    Filed: July 26, 2017
    Publication date: November 16, 2017
    Applicant: ARNE FORSGREN ET AL.
    Inventors: Arne FORSGREN, Kristian RIESBECK
  • Publication number: 20170281746
    Abstract: The present disclosure relates to surface proteins of Moraxella catarrhalis and their ability to interact with epithelial cells via cell-associated fibronectin and laminin, and also to their ability to inhibit the complement system. These surface proteins are useful in the preparation of vaccines. The present disclosure also provides peptides interacting with fibronectin, laminin and the complement system.
    Type: Application
    Filed: April 13, 2017
    Publication date: October 5, 2017
    Applicant: ARNE FORSGREN AB
    Inventors: Arne FORSGREN, Kristian RIESBECK
  • Patent number: 9744225
    Abstract: The present invention relates to a surface exposed protein (protein E; pE), a virulence factor, which can be detected in Haemophilus influenzae, having an amino acid sequence as described in SEQ ID NO 1, an immunogenic fragment of said surface exposed protein, and a recombinant immunogenic protein (pE(A)) or truncated variants thereof based on said surface exposed protein. Nucleic acid sequences, vaccines, plasmids and phages, non human hosts, recombinant nucleic acid sequences, fusion proteins and fusion products are also described. A method of producing the said protein or truncated fragments thereof recombinantly is also disclosed.
    Type: Grant
    Filed: October 30, 2015
    Date of Patent: August 29, 2017
    Assignee: ARNE FORSGREN ET AL.
    Inventors: Arne Forsgren, Kristian Riesbeck
  • Patent number: 9657067
    Abstract: The present disclosure relates to surface proteins of Moraxella catarrhalis and their ability to interact with epithelial cells via cell-associated fibronectin and laminin, and also to their ability to inhibit the complement system. These surface proteins are useful in the preparation of vaccines. The present disclosure also provides peptides interacting with fibronectin, laminin and the complement system.
    Type: Grant
    Filed: December 31, 2015
    Date of Patent: May 23, 2017
    Assignee: ARNE FORSGREN AB
    Inventors: Arne Forsgren, Kristian Riesbeck
  • Publication number: 20160318979
    Abstract: The present disclosure relates to surface proteins of Moraxella catarrhalis and their ability to interact with epithelial cells via cell-associated fibronectin and laminin, and also to their ability to inhibit the complement system. These surface proteins are useful in the preparation of vaccines. The present disclosure also provides peptides interacting with fibronectin, laminin and the complement system.
    Type: Application
    Filed: December 31, 2015
    Publication date: November 3, 2016
    Applicant: ARNE FORSGREN AB
    Inventors: ARNE FORSGREN, KRISTIAN RIESBECK
  • Publication number: 20160114021
    Abstract: The present invention relates to a surface exposed protein (protein E; pE), a virulence factor, which can be detected in Haemophilus influenzae, having an amino acid sequence as described in SEQ ID NO 1, an immunogenic fragment of said surface exposed protein, and a recombinant immunogenic protein (pE(A)) or truncated variants thereof based on said surface exposed protein. Nucleic acid sequences, vaccines, plasmids and phages, non human hosts, recombinant nucleic acid sequences, fusion proteins and fusion products are also described. A method of producing the said protein or truncated fragments thereof recombinantly is also disclosed.
    Type: Application
    Filed: October 30, 2015
    Publication date: April 28, 2016
    Inventor: Arne Forsgren et al.
  • Publication number: 20150140026
    Abstract: The present disclosure relates to surface proteins of Moraxella catarrhalis and their ability to interact with epithelial cells via cell-associated fibronectin and laminin, and also to their ability to inhibit the complement system. These surface proteins are useful in the preparation of vaccines. The present disclosure also provides peptides interacting with fibronectin, laminin and the complement system.
    Type: Application
    Filed: October 7, 2014
    Publication date: May 21, 2015
    Applicant: ARNE FORSGREN AB
    Inventors: ARNE FORSGREN, KRISTIAN RIESBECK
  • Publication number: 20150071956
    Abstract: The present invention relates to a surface exposed protein (protein E, pE), a virnlence factor, which can be detected in Haemophilus influenzae, having an amino acid sequence as described in SEQ ID NO 1, an immunogenic fragment of said surface exposed protein, and a recombinant immunogenic protein (pE (A)) or truncated variants thereof based on said surface exposed protein. Nucleic acid sequences, vaccines, plasmids and phages, non human hosts, recombinant nucleic acid sequences, fusion proteins and fusion products are also described. A method of producing the said protein or truncated fragments thereof recombinantly is also disclosed.
    Type: Application
    Filed: November 20, 2013
    Publication date: March 12, 2015
    Inventors: Arne Forsgren, Kristian Riesbeck
  • Publication number: 20140350220
    Abstract: The present invention relates to a surface exposed protein (protein E; pE), a virulence factor, which can be detected in Haemophilus influenzae, having an amino acid sequence as described in SEQ ID NO: 1, an immunogenic fragment of said surface exposed protein, and a recombinant immunogenic protein (pE (A)) or truncated variants thereof based on said surface exposed protein. Nucleic acid sequences, vaccines, plasmids and phages, non human hosts, recombinant nucleic acid sequences, fusion proteins and fusion products are also described. A method of producing the said protein or truncated fragments thereof recombinantly is also disclosed.
    Type: Application
    Filed: December 17, 2013
    Publication date: November 27, 2014
    Inventors: Arne FORSGREN, Kristian RIESBECK
  • Patent number: 8895030
    Abstract: The present disclosure relates to surface proteins of Moraxella catarrhalis and their ability to interact with epithelial cells via cell-associated fibronectin and laminin, and also to their ability to inhibit the complement system. These surface proteins are useful in the preparation of vaccines. The present disclosure also provides peptides interacting with fibronectin, laminin and the complement system.
    Type: Grant
    Filed: November 1, 2012
    Date of Patent: November 25, 2014
    Assignee: Arne Forsgren AB
    Inventors: Arne Forsgren, Kristian Riesbeck
  • Patent number: 8617565
    Abstract: The present invention relates to a surface exposed protein (protein E; pE), a virulence factor, which can be detected in Haemophilus influenzae, having an amino acid sequence as described in SEQ ID NO 1, an immunogenic fragment of said surface exposed protein, and a recombinant immunogenic protein (pE (A)) or truncated variants thereof based on said surface exposed protein. Nucleic acid sequences, vaccines, plasmids and phages, non human hosts, recombinant nucleic acid sequences, fusion proteins and fusion products are also described. A method of producing the said protein or truncated fragments thereof recombinantly is also disclosed.
    Type: Grant
    Filed: January 17, 2007
    Date of Patent: December 31, 2013
    Inventors: Arne Forsgren, Kristian Riesbeck
  • Publication number: 20130129763
    Abstract: The present disclosure relates to surface proteins of Moraxella catarrhalis and their ability to interact with epithelial cells via cell-associated fibronectin and laminin, and also to their ability to inhibit the complement system. These surface proteins are useful in the preparation of vaccines. The present disclosure also provides peptides interacting with fibronectin, laminin and the complement system.
    Type: Application
    Filed: November 1, 2012
    Publication date: May 23, 2013
    Inventors: ARNE FORSGREN, KRISTIAN RIESBECK
  • Patent number: 8323667
    Abstract: The present disclosure relates to surface proteins of Moraxella catarrhalis and their ability to interact with epithelial cells via cell-associated fibronectin and laminin, and also to their ability to inhibit the complement system. These surface proteins are useful in the preparation of vaccines. The present disclosure also provides peptides interacting with fibronectin, laminin and the complement system.
    Type: Grant
    Filed: December 8, 2011
    Date of Patent: December 4, 2012
    Assignee: Arne Forsgren AB
    Inventors: Arne Forsgren, Kristian Riesbeck
  • Publication number: 20120148614
    Abstract: The present disclosure relates to surface proteins of Moraxella catarrhalis and their ability to interact with epithelial cells via cell-associated fibronectin and laminin, and also to their ability to inhibit the complement system. These surface proteins are useful in the preparation of vaccines. The present disclosure also provides peptides interacting with fibronectin, laminin and the complement system.
    Type: Application
    Filed: December 8, 2011
    Publication date: June 14, 2012
    Inventors: Arne Forsgren, Kristian Riesbeck
  • Patent number: 8092811
    Abstract: The present invention relates to surface proteins of Moraxella catarrhalis and their ability to interact with epithelial cells via cell-associated fibronectin and laminin, and also to their ability to inhibit the complement system. These surface proteins are useful in the preparation of vaccines. The present invention also provides peptides interacting with fibronectin, laminin and the complement system.
    Type: Grant
    Filed: August 8, 2006
    Date of Patent: January 10, 2012
    Assignee: Arne Forsgren AB
    Inventors: Arne Forsgren, Kristian Riesbeck
  • Publication number: 20110280910
    Abstract: The present invention relates to a surface exposed protein, which can be detected in Moraxella catarrhalis, having an amino acid sequence as described in SEQ ID NO: 1, an apparent molecular weight of 200 kDa and a capacity of selectively binding membrane bound or soluble IgD, to an immunogenic or IgD-binding fragment of said surface exposed protein, and to an immunogenic and adhesive fragment of said surface exposed protein. DNA segments, vaccines, plasmids and phages, non human hosts, recombinant DNA molecules and plants, fusion proteins and polypeptides and fusion products are also described. A method of detecting IgD, a method of separating IgD, a method of isolation of a surface exposed protein of Moraxella catarrhalis and a method for treatment of an autoimmune disease are also disclosed.
    Type: Application
    Filed: June 8, 2011
    Publication date: November 17, 2011
    Applicant: ARNE FORSGREN ET AL.
    Inventors: Arne Forsgren, Kristian Riesbeck, HÃ¥kan Jansson