Patents by Inventor Hiltrud Lindenblatt

Hiltrud Lindenblatt 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).

  • Solid pharmaceutical preparation containing levothyroxine
    Patent number: 11298331
    Abstract: The invention relates to a solid pharmaceutical preparation comprising levothyroxine sodium, gelatine, citric acid and a filler. The solid pharmaceutical preparation has an improved stability.
    Type: Grant
    Filed: July 10, 2017
    Date of Patent: April 12, 2022
    Assignee: MERCK PATENT GMBH
    Inventors: Hiltrud Lindenblatt, Thomas T. Frank, Reiner Vonderschmitt
  • SOLID PHARMACEUTICAL PREPARATION CONTAINING LEVOTHYROXINE
    Publication number: 20170304246
    Abstract: The invention relates to a solid pharmaceutical preparation comprising levothyroxine sodium, gelatine, citric acid and a filler. The solid pharmaceutical preparation has an improved stability.
    Type: Application
    Filed: July 10, 2017
    Publication date: October 26, 2017
    Applicant: MERCK PATENT GMBH
    Inventors: Hiltrud LINDENBLATT, Thomas T. FRANK, Reiner VONDERSCHMITT
  • SOLID PHARMACEUTICAL PREPARATION CONTAINING LEVOTHYROXINE
    Publication number: 20150231101
    Abstract: The invention relates to a solid pharmaceutical preparation comprising levothyroxine sodium, gelatine, citric acid and a filler. The solid pharmaceutical preparation has an improved stability.
    Type: Application
    Filed: August 1, 2013
    Publication date: August 20, 2015
    Applicant: MERCK PATENT GMBH
    Inventors: Hiltrud Lindenblatt, Thomas T. Frank, Reiner Vonderschmitt
  • Aqueous preparation containing oligopeptides and etherified cyclodextrin
    Patent number: 7262165
    Abstract: The present invention relates to an aqueous pharmaceutical preparation of oligopeptides comprising an oligopeptide of the formula I, cyclo-(n-Arg-nGly-nAsp-nD-nE), and a partially etherified ?-cyclodextrin having a water solubility of greater than 1.8 mg/ml of water, and to the preparation of the aqueous pharmaceutical preparation.
    Type: Grant
    Filed: May 19, 2003
    Date of Patent: August 28, 2007
    Assignee: Merck Patent GmbH
    Inventors: Hiltrud Lindenblatt, Hans-Peter Zobel
  • Aqueous preparation containing oligopeptides and etherified cyclodextrin
    Publication number: 20050239692
    Abstract: The present invention relates to an aqueous pharmaceutical preparation of oligopeptides comprising an oligopeptide of the formula I, cyclo-(n-Arg-nGly-nAsp-nD-nE), and a partially etherified ?-cyclodextrin having a water solubility of greater than 1.8 mg/ml of water, and to the preparation of the aqueous pharmaceutical preparation.
    Type: Application
    Filed: May 19, 2003
    Publication date: October 27, 2005
    Inventors: Hiltrud Lindenblatt, Hans-Peter Zobel