Patents by Inventor KLAUS DANDL

KLAUS DANDL 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: 10314801
    Abstract: The invention provides coated particles with a taste-masked drug substance. The particles comprise a core with the agglomerated active ingredient and a coating comprising a triglyceride and a surfactant. The particles exhibit rapid drug release and a stable release profile. Moreover, the invention provides a hot-melt coating method for manufacturing such particles, and pharmaceutical compositions comprising the particles. The method allows the coating of core particles at moderate temperatures, thereby preventing the degradation of the thermolabile active ingredient.
    Type: Grant
    Filed: June 19, 2015
    Date of Patent: June 11, 2019
    Assignee: HERMES ARZNEIMITTEL GMBH
    Inventors: Klaus Dandl, Detlev Haack, Karin Becker, Andreas Zimmer, Claudia Lang, Sharareh Salar Behzadi
  • Publication number: 20170157049
    Abstract: The invention provides coated particles with a taste-masked drug substance. The particles comprise a core with the agglomerated active ingredient and a coating comprising a triglyceride and a surfactant. The particles exhibit rapid drug release and a stable release profile. Moreover, the invention provides a hot-melt coating method for manufacturing such particles, and pharmaceutical compositions comprising the particles. The method allows the coating of core particles at moderate temperatures, thereby preventing the degradation of the thermolabile active ingredient.
    Type: Application
    Filed: June 19, 2015
    Publication date: June 8, 2017
    Applicant: HERMES ARZNEIMITTEL GMBH
    Inventors: Klaus DANDL, Detlev HAACK, Karin BECKER, Andreas ZIMMER, Claudia LANG, Sharareh SALAR BEHZADI
  • Publication number: 20150366823
    Abstract: The present invention relates to novel pharmaceutical compositions in powder or granule form which comprise a low-dose drug attached to a water-soluble carrier, such as by adhesion or adsorption. The compositions further comprise an oily liquid which facilitates the attachment of the active ingredient to the carrier particles. Moreover, the invention provides methods for preparing such powders or granules, and compressed tablets incorporating them.
    Type: Application
    Filed: February 6, 2014
    Publication date: December 24, 2015
    Inventors: KLAUS DANDL, JOSEF HAALA, DETLEV HAACK