Patents by Inventor Holger Grallert

Holger Grallert 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: 8058225
    Abstract: The present invention relates to a polypeptide termed ply_pitti26 comprising the sequence as depicted in SEQ ID NO:1 as well as variants of this polypeptide. Furthermore, the present invention relates to nucleic acids and vectors encoding for said polypeptide and variants thereof as well as host cells comprising these nucleic acids and/or vectors. Finally, the present invention relates to the uses of said polypeptide, variants thereof, nucleic acid sequences, vectors and host cells, in particular for the treatment or prophylaxis of a subject infected by or exposed to Staphylococci.
    Type: Grant
    Filed: August 19, 2008
    Date of Patent: November 15, 2011
    Assignee: Hyglos Invest GmbH
    Inventors: Michael Forchheim, Holger Grallert, Anja Philipp, Manfred Biebl
  • Publication number: 20110243916
    Abstract: The present invention relates to polypeptides with a changed amino acid sequence on at least one amino acid position compared to the amino acid sequence according to SEQ ID NO: 1. The present invention further relates to the nucleotide sequences encoding the polypeptide, vectors, comprising the nucleotide sequences and host cells for expression of the polypeptide. The present invention further relates to the use of the polypeptides as a human, veterinary medical or diagnostic substance, in food, in cosmetics, as disinfectant or in the environmental field.
    Type: Application
    Filed: May 14, 2009
    Publication date: October 6, 2011
    Inventors: Anna Scherzinger, Martina Beissinger, Holger Grallert
  • Patent number: 8003313
    Abstract: The present invention relates to bacteriophage tail proteins and the derivatives and fragments thereof that are capable of binding endotoxins in the absence of bivalent positive ions, especially Ca2+ or Mg2+. Further, the present invention relates to methods for depleting endotoxins from solutions and samples using the bacteriophage tail proteins according to the present invention and to a detection method for endotoxins.
    Type: Grant
    Filed: January 23, 2006
    Date of Patent: August 23, 2011
    Assignee: Hyglos Invest GmbH
    Inventors: Stefan Miller, Roman Meyer, Renate Grassl, Manfred Biebl, Holger Grallert
  • Publication number: 20110053188
    Abstract: The invention relates to a method for detecting endotoxins in a sample.
    Type: Application
    Filed: December 20, 2004
    Publication date: March 3, 2011
    Applicant: HYGLOS INVEST GMBH
    Inventors: Roman Meyer, Michael Schütz, Holger Grallert, Renate Grassl, Stefan Miller
  • Patent number: 7858299
    Abstract: The invention relates to a method for identifying endotoxins for eliminating said endotoxins from a sample, with the aid of bacteriophage tail proteins.
    Type: Grant
    Filed: July 28, 2009
    Date of Patent: December 28, 2010
    Assignee: Hyglos Invest GmbH
    Inventors: Michael Schütz, Roman Meyer, Holger Grallert, Stefan Miller
  • Publication number: 20100216711
    Abstract: The present invention relates to a modified polypeptide with a biological activity to lyse cell walls of bacteria, wherein the polypeptide has no caspase, clostripain, enterokinase, factor Xa, granzyme B, staphylococcus peptidase I (V8 Protease), plasmin, streptopain, bacillolysin and/or thrombin cleavage site. The invention further relates to nucleic acids with a sequence encoding a polypeptide according to the present invention.
    Type: Application
    Filed: August 19, 2008
    Publication date: August 26, 2010
    Inventors: Holger Grallert, Michael Forchheim
  • Publication number: 20100028857
    Abstract: The invention relates to a method for identifying endotoxins for eliminating said endotoxins from a sample, with the aid of bacteriophage tail proteins.
    Type: Application
    Filed: July 28, 2009
    Publication date: February 4, 2010
    Applicant: PROFOS AG
    Inventors: Michael Schütz, Roman Meyer, Holger Grallert, Stefan Miller
  • Publication number: 20090304673
    Abstract: The present invention relates to a method of treatment of an inflammatory disease, in particular sepsis, in particular sepsis caused by gram-positive bacteria, wherein the method comprises the step of administering to a subject in need thereof a sufficient amount of bacterial cell wall degrading enzymes. The present invention relates further to pharmaceutical compositions comprising bacterial cell wall degrading enzymes.
    Type: Application
    Filed: June 10, 2009
    Publication date: December 10, 2009
    Inventors: Bernd Buchberger, Holger Grallert, Ingrid Wanninger
  • Patent number: 7585620
    Abstract: The invention relates to a method for identifying endotoxins for eliminating said endotoxins from a sample, with the aid of bacteriophage tail proteins.
    Type: Grant
    Filed: June 24, 2003
    Date of Patent: September 8, 2009
    Assignee: Profos AG
    Inventors: Michael Schütz, Roman Meyer, Holger Grallert, Stefan Miller
  • Publication number: 20090202512
    Abstract: The present invention relates to a polypeptide termed ply_pitti26 comprising the sequence as depicted in SEQ ID NO:1 as well as variants of this polypeptide. Furthermore, the present invention relates to nucleic acids and vectors encoding for said polypeptide and variants thereof as well as host cells comprising these nucleic acids and/or vectors. Finally, the present invention relates to the uses of said polypeptide, variants thereof, nucleic acid sequences, vectors and host cells, in particular for the treatment or prophylaxis of a subject infected by or exposed to Staphylococci.
    Type: Application
    Filed: August 19, 2008
    Publication date: August 13, 2009
    Inventors: MICHAEL FORCHHEIM, Holger Grallert, Anja Philipp, Manfred Biebl
  • Publication number: 20060172281
    Abstract: The invention relates to a method for identifying endotoxins for eliminating said endotoxins from a sample, with the aid of bacteriophage tail proteins.
    Type: Application
    Filed: June 24, 2003
    Publication date: August 3, 2006
    Inventors: Michael Schutz, Roman Meyer, Holger Grallert, Stefan Miller