Patents by Inventor Anthony Pettigrew

Anthony Pettigrew 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).

  • Stabilised protein compositions based on semifluorinated alkanes
    Patent number: 9757460
    Abstract: The invention provides novel compositions of bioactive polypeptides and proteins with improved stability and shelf-life. The compositions are based on liquid vehicles selected from semifluorinated alkanes. These vehicles are remarkably effective in protecting polypeptides and proteins from degradation and/or aggregation. The compositions are useful for topical administration, e.g. into an eye, or by parenteral injection, e.g. via the subcutaneous or intramuscular route.
    Type: Grant
    Filed: January 22, 2013
    Date of Patent: September 12, 2017
    Assignee: NOVALIQ GMBH
    Inventors: Bernhard Günther, Bastian Theisinger, Sonja Theisinger, Dieter Scherer, Clive Wilson, Anthony Pettigrew, Annette Hüttig
  • SEMIFLUORINATED ALKANE COMPOSITIONS
    Publication number: 20170143832
    Abstract: The invention provides novel compositions comprising semifluorinated alkanes and at least one compound sensitive or prone to oxidation. The compositions can be used as medicines that are topically administered to an eye or ophthalmic tissue. The invention further provides kits comprising such compositions.
    Type: Application
    Filed: February 8, 2017
    Publication date: May 25, 2017
    Inventors: Bernhard GÜNTHER, Dieter SCHERER, Anthony PETTIGREW
  • STABILIZED ANTIBODY COMPOSITIONS
    Publication number: 20160159902
    Abstract: The invention provides novel compositions of antibodies based on liquid vehicles selected from semifluorinated alkanes. The use of these vehicles provides for improved stability and shelf-life of antibodies and their derivatives. The compositions are useful for topical administration or for parenteral injection.
    Type: Application
    Filed: July 23, 2014
    Publication date: June 9, 2016
    Inventors: Bernhard Günther, Dieter Scherer, Anthony Pettigrew, Gesche Graf
  • SEMIFLUORINATED ALKANE COMPOSITIONS
    Publication number: 20150238605
    Abstract: The invention provides novel compositions comprising semifluorinated alkanes and at least one compound sensitive or prone to oxidation. The compositions can be used as medicines that are topically administered to an eye or ophthalmic tissue. The invention further provides kits comprising such compositions.
    Type: Application
    Filed: September 12, 2013
    Publication date: August 27, 2015
    Inventors: Bernhard Günther, Dieter Scherer, Anthony Pettigrew
  • STABILISED PROTEIN COMPOSITIONS BASED ON SEMIFLUORINATED ALKANES
    Publication number: 20140369993
    Abstract: The invention provides novel compositions of bioactive polypeptides and proteins with improved stability and shelf-life. The compositions are based on liquid vehicles selected from semifluorinated alkanes. These vehicles are remarkably effective in protecting polypeptides and proteins from degradation and/or aggregation. The compositions are useful for topical administration, e.g. into an eye, or by parenteral injection, e.g. via the subcutaneous or intramuscular route.
    Type: Application
    Filed: January 22, 2013
    Publication date: December 18, 2014
    Inventors: Bernhard Günther, Bastian Theisinger, Sonja Theisinger, Dieter Scherer, Clive Wilson, Anthony Pettigrew, Annette Hüttig