Patents by Inventor Hartwig Steckel

Hartwig Steckel 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).

  • HYDROGEL COMPOSITION FOR THE TREATMENT OF DERMATOLOGICAL DISORDERS
    Publication number: 20100168254
    Abstract: The present patent application is related to a hydrogel composition which is essentially free of active drugs for the manufacture of a product for the treatment of dermatological disorders, especially perioral dermatitis, acne or seborrheic dermatitis.
    Type: Application
    Filed: December 22, 2009
    Publication date: July 1, 2010
    Applicant: INTENDIS GMBH
    Inventors: Hartwig STECKEL, Karin Hoffmann
  • PHARMACEUTICAL COMPOSITION FOR TOPICAL APPLICATION OF POORLY SOLUBLE COMPOUNDS
    Publication number: 20090016969
    Abstract: The present invention provides a formulation which contains a poorly water soluble pharmaceutically active compound at a concentration of 50 mg per 100 g formulation or above. The solubility is achieved by a mixture of solvents as described herein. Moreover the formulation as described herein may be used as a base formulation to generate a cream, an ointment, a spray, a foam or an oleogel.
    Type: Application
    Filed: July 9, 2008
    Publication date: January 15, 2009
    Inventors: Hartwig STECKEL, Karin Hoffmann
  • Surface modification of lactose excipient for use in powders for inhalation
    Publication number: 20060120970
    Abstract: The invention relates to a process for the surface-energy passivation of lactose which is intended for use as an excipient in the production of inhalable powders, and the use of such optimised carrier materials in the manufacture of inhalable powders.
    Type: Application
    Filed: September 21, 2005
    Publication date: June 8, 2006
    Applicant: Boehringer Ingelheim International GmbH
    Inventors: Michael Trunk, Inga-Lis Timmermann, Bernd Mueller, Hartwig Steckel
  • New powdered inhalants based on modified lactose mixtures as excipient
    Publication number: 20060115432
    Abstract: The invention relates to a new process for preparing modified lactose mixtures, these lactose mixtures per se and compositions of medicaments for powder inhalation consisting of one or more micronised active substances and the modified lactose according to the invention.
    Type: Application
    Filed: September 21, 2005
    Publication date: June 1, 2006
    Applicant: Boehringer Ingelheim International GmbH
    Inventors: Bernd Mueller, Hartwig Steckel, Inga-Lis Timmermann, Michael Trunk
  • Cyclodextrines for use as suspension stabilizers in pressure-liquefied propellants
    Publication number: 20050085445
    Abstract: Metered-dose aerosol inhaler composition, which contains a) at least one pharmaceutical active ingredient, b) at least one propellant, c) at least one native or modified cyclodextrine, d) at least one hydrophilic additive, and optionally ethanol; process for the preparation of a metered-dose aerosol inhaler composition; as well as the use of a combination of cyclodextrine with a hydrophilic additive as suspension stabilizer in a metered-dose aerosol inhaler.
    Type: Application
    Filed: February 6, 2003
    Publication date: April 21, 2005
    Inventors: Bernd Muller, Hartwig Steckel, Sebastian Wehle