Patents by Inventor Ralf Warrass

Ralf Warrass 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: 20240058366
    Abstract: This invention relates to methods of treatment and prevention of mastitis in animals by orthosomycin antimicrobial compounds.
    Type: Application
    Filed: December 23, 2021
    Publication date: February 22, 2024
    Applicant: Intervet Inc.
    Inventors: Ralf Warrass, Joachim Ullrich
  • Publication number: 20230000813
    Abstract: The present invention provides compounds for use in the treatment of respiratory diseases of animals, especially Bovine or Swine Respiratory disease (BRD and SRD).
    Type: Application
    Filed: June 21, 2022
    Publication date: January 5, 2023
    Applicant: Intervet Inc.
    Inventors: Thorsten Meyer, Ralf Warrass, Joachim Ullrich, Michael Berger, Michael Linder
  • Patent number: 11406617
    Abstract: The present invention provides compounds for use in the treatment of respiratory diseases of animals, especially Bovine or Swine Respiratory disease (BRD and SRD).
    Type: Grant
    Filed: December 22, 2017
    Date of Patent: August 9, 2022
    Assignee: Intervet Inc.
    Inventors: Thorsten Meyer, Ralf Warrass, Joachim Ullrich, Michael Berger, Michael Linder
  • Publication number: 20220041547
    Abstract: The present invention discloses compounds that are useful in the treatment of respiratory diseases of animals, especially Bovine or Swine Respiratory disease (BRD and SRD).
    Type: Application
    Filed: May 10, 2021
    Publication date: February 10, 2022
    Applicant: Intervet Inc.
    Inventors: Michael Berger, Thorsten Meyer, Joachim Ullrich, Ralf Warrass
  • Publication number: 20210347730
    Abstract: The present invention provides compounds of formula (I) for use in the treatment of respiratory diseases of animals, especially Bovine or Swine Respiratory disease (BRD and SRD).
    Type: Application
    Filed: June 24, 2019
    Publication date: November 11, 2021
    Applicant: Intervet Inc.
    Inventors: Thorsten Meyer, Michael Berger, Ralf Warrass, Joachim Ullrich
  • Publication number: 20210292284
    Abstract: The present invention discloses compounds that are useful in the treatment of respiratory diseases of animals, especially Bovine or Swine Respiratory disease (BRD and SRD)
    Type: Application
    Filed: June 24, 2019
    Publication date: September 23, 2021
    Applicant: Intervet Inc.
    Inventors: Thorsten Meyer, Michael Berger, Ralf Warrass, Joachim Ullrich
  • Patent number: 11034650
    Abstract: The present invention discloses compounds of formula (I) that are useful in the treatment of respiratory diseases of animals, especially Bovine or Swine Respiratory disease (BRD and SRD).
    Type: Grant
    Filed: December 22, 2017
    Date of Patent: June 15, 2021
    Assignee: Intervet Inc.
    Inventors: Michael Berger, Thorsten Meyer, Joachim Ullrich, Ralf Warrass
  • Publication number: 20200085779
    Abstract: The present invention provides compounds for use in the treatment of respiratory diseases of animals, especially Bovine or Swine Respiratory disease (BRD and SRD).
    Type: Application
    Filed: December 22, 2017
    Publication date: March 19, 2020
    Applicant: Intervet Inc.
    Inventors: Thorsten Meyer, Ralf Warrass, Joachim Ullrich, Michael Berger, Michael Linder
  • Publication number: 20190352256
    Abstract: The present invention discloses compounds of formula (I) that are useful in the treatment of respiratory diseases of animals, especially Bovine or Swine Respiratory disease (BRD and SRD).
    Type: Application
    Filed: December 22, 2017
    Publication date: November 21, 2019
    Applicant: Intervet Inc.
    Inventors: Michael Berger, Thorsten Meyer, Joachim Ullrich, Ralf Warrass
  • Publication number: 20140088032
    Abstract: The invention relates to a veterinary composition for intramammary administration comprising a combination of an antibacterial agent and a Toll-Like-Receptor (TLR) agonist and to the use of said composition for the treatment of mastitis in lactating ruminants.
    Type: Application
    Filed: May 11, 2012
    Publication date: March 27, 2014
    Inventors: Thomas Simon Ilg, Ralf Warrass, Peter Gerardus Franciscus Cox, Carlos De Sa, Karine Pere
  • Patent number: 8518900
    Abstract: Described are methods for making macrolides, and, in particular, a method for making optionally substituted 20,23-dipiperidinyl-5-O-mycaminosyl-tylonolide and derivatives thereof, as well as uses of macrolides to make medicaments, methods of treatment using macrolides, and methods for making intermediates that, among other uses, may be used to make macrolides. Also described are solvated and non-solvated crystalline forms of 20,23-dipiperidinyl-5-O-mycaminosyl-tylonolide, as well as methods for making such crystalline forms, medicaments comprising (or derived from) such crystalline forms, methods for making medicaments comprising (or derived from) such crystalline forms, methods of treatment using such crystalline forms, and kits comprising such crystalline forms.
    Type: Grant
    Filed: January 26, 2012
    Date of Patent: August 27, 2013
    Assignee: Intervet International B.V.
    Inventors: Ralf Warrass, Fritz Blatter, Meinrad Brenner, Guixan Hu, Timo Rager
  • Patent number: 8461121
    Abstract: Described are methods for making macrolides, and, in particular, a method for making optionally substituted 20,23-dipiperidinyl-5-O-mycaminosyl-tylonolide and derivatives thereof, as well as uses of macrolides to make medicaments, methods of treatment using macrolides, and methods for making intermediates that, inter alia, may be used to make macrolides. Also described are solvated and non-solvated crystalline forms of 20,23-dipiperidinyl-5-O-mycaminosyl-tylonolide, as well as methods for making such crystalline forms, medicaments comprising (or derived from) such crystalline forms, methods for making medicaments comprising (or derived from) such crystalline forms, methods of treatment using such crystalline forms, and kits comprising such crystalline forms.
    Type: Grant
    Filed: February 22, 2012
    Date of Patent: June 11, 2013
    Assignee: Intervet International B.V.
    Inventors: Ralf Warrass, Fritz Blatter, Timo Rager
  • Patent number: 8263753
    Abstract: This invention relates to a method for making macrolides, and, in particular, a method for making optionally substituted 20,23-dipiperidinyl-5-O-mycaminosyl-tylonolide and derivatives thereof, as well as uses of macrolides to make medicaments, methods of treatment using macrolides, and methods for making intermediates that, inter alia, may be used to make macrolides. This invention also relates to solvated and non-solvated crystalline forms of 20,23-dipiperidinyl-5-O-mycaminosyl-tylonolide, as well as methods for making such crystalline forms, medicaments comprising (or derived from) such crystalline forms, methods for making medicaments comprising (or derived from) such crystalline forms, methods of treatment using such crystalline forms, and kits comprising such crystalline forms.
    Type: Grant
    Filed: July 30, 2010
    Date of Patent: September 11, 2012
    Assignee: Intervet International B.V.
    Inventors: Monika Brink, Hans P. Niedermann, Tanja Schweisel, Stephan Veit, Kerstin Fleischhauer, Ralf Warrass, Heinz-Jorg Wennesheimer
  • Patent number: 8227429
    Abstract: This invention relates to a method for making macrolides, and, in particular, a method for making optionally substituted 20,23-dipiperidinyl-5-O-mycaminosyl-tylonolide and derivatives thereof, as well as uses of macrolides to make medicaments, methods of treatment using macrolides, and methods for making intermediates that, inter alia, may be used to make macrolides. This invention also relates to solvated and non-solvated crystalline forms of 20,23-dipiperidinyl-5-O-mycaminosyl-tylonolide, as well as methods for making such crystalline forms, medicaments comprising (or derived from) such crystalline forms, methods for making medicaments comprising (or derived from) such crystalline forms, methods of treatment using such crystalline forms, and kits comprising such crystalline forms.
    Type: Grant
    Filed: July 26, 2007
    Date of Patent: July 24, 2012
    Assignee: Intervet International B.V.
    Inventors: Ralf Warrass, Fritz Blatter, Meinrad Brenner, Guixan Hu, Tamo Rager
  • Publication number: 20120122808
    Abstract: Described are methods for making macrolides, and, in particular, a method for making optionally substituted 20,23-dipiperidinyl-5-O-mycaminosyl-tylonolide and derivatives thereof, as well as uses of macrolides to make medicaments, methods of treatment using macrolides, and methods for making intermediates that, among other uses, may be used to make macrolides. Also described are solvated and non-solvated crystalline forms of 20,23-dipiperidinyl-5-O-mycaminosyl-tylonolide, as well as methods for making such crystalline forms, medicaments comprising (or derived from) such crystalline forms, methods for making medicaments comprising (or derived from) such crystalline forms, methods of treatment using such crystalline forms, and kits comprising such crystalline forms.
    Type: Application
    Filed: January 26, 2012
    Publication date: May 17, 2012
    Applicant: INTERVET INTERNATIONAL B.V.
    Inventors: Ralf Warrass, Fritz Blatter, Meinrad Brenner, Guixan Hu, Timo Rager
  • Publication number: 20110288286
    Abstract: A process is disclosed for the production of cyclic di-guanosine monophosphate (c-di-GMP) without the use of protecting groups by means of an enzymatic synthesis. The process comprises the coupling of two guanosine triphosphate (GTP) molecules so as to form a c-di-GMP molecule. This is done under the influence of a mutant diguanylate cyclase (DGC) comprising the amino acid sequence V153M154G155G156. It has been found that the DGC is obtainable from inclusion bodies, and therewith can be made available in amounts sufficient to improve the c-di-GMP synthesis. Particularly, the latter synthesis can be conducted in a one-pot method starting from commercially available bulk chemicals and allows upscaling to a commercial production scale.
    Type: Application
    Filed: December 7, 2009
    Publication date: November 24, 2011
    Inventors: Thomas Simon Ilg, Volker Spehr, Ralf Warrass
  • Publication number: 20110053875
    Abstract: This invention relates to a method for making macrolides, and, in particular, a method for making optionally substituted 20,23-dipiperidinyl-5-O-mycaminosyl-tylonolide and derivatives thereof, as well as uses of macrolides to make medicaments, methods of treatment using macrolides, and methods for making intermediates that, inter alia, may be used to make macrolides. This invention also relates to solvated and non-solvated crystalline forms of 20,23-dipiperidinyl-5-O-mycaminosyl-tylonolide, as well as methods for making such crystalline forms, medicaments comprising (or derived from) such crystalline forms, methods for making medicaments comprising (or derived from) such crystalline forms, methods of treatment using such crystalline forms, and kits comprising such crystalline forms.
    Type: Application
    Filed: July 30, 2010
    Publication date: March 3, 2011
    Inventors: Fritz Blatter, Meinrad Brenner, Monika Brink, Kerstin Fleischhauer, Guixian Hu, Hans Peter Niedermann, Timo Rager, Tanja Schweisel, Stephan Veit, Ralf Warrass, Heinz-Jörg Wennesheimer
  • Publication number: 20090042815
    Abstract: This invention relates to a method for making macrolides, and, in particular, a method for making optionally substituted 20,23-dipiperidinyl-5-O-mycaminosyl-tylonolide and derivatives thereof, as well as uses of macrolides to make medicaments, methods of treatment using macrolides, and methods for making intermediates that, inter alia, may be used to make macrolides. This invention also relates to solvated and non-solvated crystalline forms of 20,23-dipiperidinyl-5-O-mycaminosyl-tylonolide, as well as methods for making such crystalline forms, medicaments comprising (or derived from) such crystalline forms, methods for making medicaments comprising (or derived from) such crystalline forms, methods of treatment using such crystalline forms, and kits comprising such crystalline forms.
    Type: Application
    Filed: July 26, 2007
    Publication date: February 12, 2009
    Applicant: Intervet International B.V.
    Inventors: Fritz Blatter, Meinrad Brenner, Monika Brink, Kerstin Fleischhauer, Guixian Hu, Hans Peter Niedermann, Timo Rager, Tanja Schweisel, Stephan Veit, Ralf Warrass, Heinz-Jorg Wennesheimer