Patents by Inventor Asa Ljungh

Asa Ljungh 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: 8927252
    Abstract: The present invention relates to synbiotic compositions comprising probiotic bacterial strains and prebiotic substances that, when combined exhibit synergistic behavior. The synergetic compositions will stimulate the indigenous microflora to restore and reconstitute in vivo gut like conditions after antibiotic associated diarrhea (AAD), and/or other gut infections caused by gastrointestinal pathogens, and relapses thereof, as well as the prevention of said disorders.
    Type: Grant
    Filed: February 9, 2012
    Date of Patent: January 6, 2015
    Assignee: Lavivo AB
    Inventors: Torkel Wadström, Asa Ljungh, Padma Ambalam, Kanthi Kiran Kondepudi
  • Publication number: 20130336931
    Abstract: The present invention relates to synbiotic compositions comprising probiotic bacterial strains and prebiotic substances that, when combined exhibit synergistic behavior. The synergetic compositions will stimulate the indigenous microflora to restore and reconstitute in vivo gut like conditions after antibiotic associated diarrhea (AAD), and/or other gut infections caused by gastrointestinal pathogens, and relapses thereof, as well as the prevention of said disorders.
    Type: Application
    Filed: February 9, 2012
    Publication date: December 19, 2013
    Applicant: LAVIVO AB
    Inventors: Torkel Wadström, Asa Ljungh, Padma Ambalam, Kanthi Kiran Kondepudi
  • Publication number: 20100330141
    Abstract: A product for absorption purposes comprises a water insoluble support matrix substituted with a hydrophobic entity and a positively charged entity. The hydrophobic entity comprises di-alkyl carbamoyl chloride (DACC) and the positively charged entity comprises polyethyleneimine (PEI). The product is capable of removing microorganisms, including viruses, from air and liquid. Methods for manufacturing the product and uses and applications of the product are also presented.
    Type: Application
    Filed: September 13, 2010
    Publication date: December 30, 2010
    Inventors: Torkel WADSTRÖM, Asa LJUNGH, Marie-Christine HJERTÉN, Nils-Gunnar LLBÄCK, Stellan HJERTÉN
  • Publication number: 20060163149
    Abstract: A product for absorption purposes includes a water insoluble support matrix wherein the support matrix is substituted with a hydrophobic entity which in turn is connected to a positively charged entity, a method for its manufacture, use thereof and applications of the product. The product for absorption purposes includes a first support matrix connected to a hydrophobic entity and a second support matrix connected to a positively charged entity, a method for its manufacture, use thereof and applications of the product. The product for absorption purposes includes a support matrix wherein the support matrix is substituted with a hydrophobic entity and a positively charged entity, a method for its manufacture, use thereof and applications of the product.
    Type: Application
    Filed: June 11, 2004
    Publication date: July 27, 2006
    Inventors: Torkel Wadstrom, Asa Ljungh, Marie-Christine Hjerten, Nile-Gunnar Llback, Stellan Hjerten
  • Publication number: 20040115767
    Abstract: A method of identifying immunogenic Helicobacter pylori-specific surface proteins binding specifically to polysulphated molecules, is described. Further, a Helicobacter pylori-specific surface protein product, and a protein contained therein, binding specifically to polysulphated molecules are disclosed. Examples of such proteins are a protein having a MW of 30 (31.3) kDa, a (pI) of 9.3 (9.1) and comprising SEQ ID NO: 1 and/or SEQ ID NO: 2; a protein having a MW of 26 (27.7), a pI of 9.1-9.3 (9.0) and comprising SEQ ID NO: 4; or a protein having a MW of 25 (28.7), a pI of 9.0 (8.8) and comprising SEQ ID NO: 5. Additionally, use of a protein or protein product of the invention as a diagnostic antigen and as a component in a vaccine against H. pylori infection, as well as an immunoassay and a vaccine composition against a H. pylori infection, are described.
    Type: Application
    Filed: February 4, 2004
    Publication date: June 17, 2004
    Inventors: Asa Ljungh, Ingrid Nilsson, Meeme Utt, Torkel Wadstrom
  • Publication number: 20030082200
    Abstract: A protein isolated from Staphylococcus epidermidis having an approximate MW of 52 kD determined by SDS-PAGE and an N-terminal amino acid sequence (SEQ ID NO:1), and antigenic determinant-containing fragments of the protein, optionally coupled to an inert carrier or matrix, are disclosed.
    Type: Application
    Filed: August 16, 2002
    Publication date: May 1, 2003
    Inventors: Asa Ljungh, Frederik Lundberg, Li Dai-Qing