Patents by Inventor Tanja Refle

Tanja Refle 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).

  • Processes and compositions for dyeing or finishing fibrous materials
    Patent number: 9518355
    Abstract: Compositions comprising a specific ethoxylated/propoxylated product as well as an alkylene carbonate, an epoxysilane or a polysiloxane are useful for dyeing or finishing fibrous materials. Reaction products formed from said products are also very useful for these purposes. Said products are preferably used as solutions in supercritical carbon dioxide.
    Type: Grant
    Filed: June 28, 2013
    Date of Patent: December 13, 2016
    Assignee: HUNTSMAN TEXTILE EFFECTS (GERMANY) GMBH
    Inventors: Harald Chrobaczek, Günther Tschida, Tanja Refle, Ernst Jan Siewers
  • Processes and Compositions for Dyeing or Finishing Fibrous Materials
    Publication number: 20150159317
    Abstract: Compositions comprising a specific ethoxylated/propoxylated product as well as an alkylene carbonate, an epoxysilane or a polysiloxane are useful for dyeing or finishing fibrous materials. Reaction products formed from said products are also very useful for these purposes. Said products are preferably used as solutions in supercritical carbon dioxide.
    Type: Application
    Filed: June 28, 2013
    Publication date: June 11, 2015
    Inventors: Harald Chrobaczek, Günther Tschida, Tanja Refle, Ernst Jan Siewers