Patents by Inventor Christiane Wolter-Reeh

Christiane Wolter-Reeh 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).

  • Method for producing prodrug from amidoxime and N-hydroxyguanidine carboxylic acid esters
    Patent number: 9353047
    Abstract: The invention relates to a method for improving the bioavailability of pharmaceutical substances and for allowing the pharmaceutical substances to permeate the blood-brain barrier, the pharmaceutical substances having at least one or more amidine, guanidine, N-hydroxyamidine (amidoxime) or N-hydroxyguanidine functions. The invention also relates to medicaments containing the correspondingly modified pharmaceutical substances.
    Type: Grant
    Filed: August 8, 2014
    Date of Patent: May 31, 2016
    Assignee: Dritte Patentportfolio Beteiligungsgesellschaft mbH & Co. KG
    Inventors: Bernd Clement, Christiane Wolter-Reeh, Helen Schenk
  • METHOD FOR PRODUCING PRODRUG FROM AMIDOXIME AND N-HYDROXYGUANIDINE CARBOXYLIC ACID ESTERS
    Publication number: 20140350293
    Abstract: The invention relates to a method for improving the bioavailability of pharmaceutical substances and for allowing the pharmaceutical substances to permeate the blood-brain barrier, the pharmaceutical substances having at least one or more amidine, guanidine, N-hydroxyamidine (amidoxime) or N-hydroxyguanidine functions. The invention also relates to medicaments containing the correspondingly modified pharmaceutical substances.
    Type: Application
    Filed: August 8, 2014
    Publication date: November 27, 2014
    Inventors: Bernd CLEMENT, Christiane WOLTER-REEH, Helen SCHENK
  • AMINO ACID DERIVATIVES USED AS PHARMACEUTICAL SUBSTANCES
    Publication number: 20140066648
    Abstract: The invention relates to a method for improving bioavailability of pharmaceutical substances and for allowing the pharmaceutical substances to permeate the blood-brain barrier, the pharmaceutical substances having at least one or more amidine, guanidine, N-hydroxyamidine (amidoxime) or N-hydroxyguanidine functions. The invention also relates to medicaments containing the correspondingly modified pharmaceutical substances.
    Type: Application
    Filed: November 12, 2013
    Publication date: March 6, 2014
    Applicant: Dritte Patentportfolio Beteiligungsgesellschaft mbH & Co. KG
    Inventors: Bernd CLEMENT, Christiane WOLTER-REEH, Helen SCHENK
  • Amino acid derivatives used as pharmaceutical substances
    Patent number: 8658826
    Abstract: The invention relates to a method for improving bioavailability of pharmaceutical substances and for allowing the pharmaceutical substances to permeate the blood-brain barrier, the pharmaceutical substances having at least one or more amidine, guanidine, N-hydroxyamidine (amidoxime) or N-hydroxyguanidine functions. The invention also relates to medicaments containing the correspondingly modified pharmaceutical substances.
    Type: Grant
    Filed: July 30, 2010
    Date of Patent: February 25, 2014
    Assignee: Dritte Patentportfolio Beteiligungsgesellschaft mgH & Co. KG
    Inventors: Bernd Clement, Christiane Wolter-Reeh, Helen Schenk