Patents by Inventor ERNST BOTTCHER

ERNST BOTTCHER 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).

  • STABILIZATION OF GLUCOCORTICOID ESTERS WITH ACIDS
    Publication number: 20090239835
    Abstract: The invention relates to nonaqueous pharmaceutical preparations comprising a glucocorticoid ester and an acid, and to the stabilization of glucocorticoid esters in such preparations by acids.
    Type: Application
    Filed: December 13, 2005
    Publication date: September 24, 2009
    Applicant: BAYER HEALTHCARE AG
    Inventors: GERT DAUBE, ERNST BOTTCHER, DIRK MERTIN, IRIS HEEP, GEORG SCHULTE, ULRIKE UMGELDER
  • APPLICATOR WITH AN EXCHANGEABLE CONTAINER
    Publication number: 20090224004
    Abstract: The invention relates to an applicator for the application of liquid or pasty media, containing a housing for receiving a dosing unit and an adapter for fastening a container, for the medium to be applied, to the applicator; a dose setting means; a lever for the application of the apportioned amount, the lever interacting mechanically with the dosing unit and with the dose setting means. The lever is mounted moveably at its proximal end within the housing. The distal end of the lever spreads apart from the housing, with the distance of the distal end of the lever from the housing being dependent on the dose set.
    Type: Application
    Filed: April 10, 2007
    Publication date: September 10, 2009
    Applicant: BAYER ANIMAL HEALTH GMBH
    Inventors: Uwe Müller, Venkata-Rangarao Kanikanti, Gerald Beddies, Joy Olsen, Ernst Böttcher, Georg Schulte, Bernhard Saalfeld, Nikolaus Kowollik, Herbert Argauer, Michael Kloiber
  • Pharmaceutical for Hygienic Administration in the Ear
    Publication number: 20090011045
    Abstract: The invention relates to a system for hygienically administering, particularly in animals, an ear medicament which can be dosed reproducibly even in the case of low volumes and which is not flung out once again even when the head is shaken.
    Type: Application
    Filed: December 3, 2005
    Publication date: January 8, 2009
    Applicant: BAYER HEALTHCARE AG
    Inventors: Dirk Mertin, Gert Daube, Ernst Bottcher, Iris Heep, Georg Schulte, Ulrike Umgelder