Patents by Inventor Sonja Heigenhauser

Sonja Heigenhauser 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).

  • Softgel Capsule and Method of Marking a Softgel Capsule
    Publication number: 20240165041
    Abstract: A softgel capsule is provided including a fill material and a shell composition The shell composition includes a marking formulation including a marking component. The marking component includes a metal oxide. Laser irradiation may be applied to the softgel capsule at a wavelength of about 200 nm to about 400 nm, causing the marking component to change color. A method of marking and marking formulation is also provided.
    Type: Application
    Filed: November 21, 2023
    Publication date: May 23, 2024
    Inventors: Michael Seip, German Hamm, Frank Tewes, Vicki Dey-Weisbecker, Sonja Heigenhauser, Michael Schmidt, Manuela Meusel, Jochen Scher
  • Water-soluble granular material for producing a drinking soltuion
    Patent number: 10098838
    Abstract: The invention relates to water-soluble granules for preparing a drinkable solution, in particular for preventing or treating symptoms associated with mild to moderate chronic venous insufficiency of the lower extremities, containing at least 20 percent by weight of a concentrated extract of red wine leaves, and to a ready-to-use packaging unit comprising one or more portion sachets which contain the granules according to the invention.
    Type: Grant
    Filed: July 21, 2015
    Date of Patent: October 16, 2018
    Assignee: SANOFI-AVENTIS DEUTSCHLAND GMBH
    Inventors: Sandra Sauerland, Sonja Heigenhauser, Uwe Scheuring, Oliver Timm
  • Water-Soluble Granular Material for Producing a Drinking Solution
    Publication number: 20170231907
    Abstract: The invention relates to water-soluble granules for preparing a drinkable solution, in particular for preventing or treating symptoms associated with mild to moderate chronic venous insufficiency of the lower extremities, containing at least 20 per cent by weight of a concentrated extract of red wine leaves, and to a ready-to-use packaging unit comprising one or more portion sachets which contain the granules according to the invention.
    Type: Application
    Filed: July 21, 2015
    Publication date: August 17, 2017
    Applicant: Sandi-Aventis Deutschland GmbH
    Inventors: Sandra Sauerland, Sonja Heigenhauser, Uwe Scheuring, Oliver Timm