Patents by Inventor Birgit Schnitter

Birgit Schnitter 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).

  • Process for the preparation of a medicament comprising vardenafil hydrochloride trihydrate
    Patent number: 8772292
    Abstract: The present invention relates to a process for the preparation of a medicament containing vardenafil hydrochloride trihydrate in solid form, in which vardenafil hydrochloride trihydrate is processed with suitable pharmaceutical auxiliaries at a temperature of from approx. 20° C. to approx. 45° C.
    Type: Grant
    Filed: June 12, 2008
    Date of Patent: July 8, 2014
    Assignee: Ratiopharm GmbH
    Inventors: Yogesh S. Deshpande, Sandra Brueck, Julia Schulze Nahrup, Birgit Schnitter, Ganesh Gat, Javed Hussain
  • PROCESS FOR THE PREPARATION OF A MEDICAMENT COMPRISING VARDENAFIL HYDROCHLORIDE TRIHYDRATE
    Publication number: 20100159003
    Abstract: The present invention relates to a process for the preparation of a medicament containing vardenafil hydrochloride trihydrate in solid form, in which vardenafil hydrochloride trihydrate is processed with suitable pharmaceutical auxiliaries at a temperature of from approx. 20° C. to approx. 45° C.
    Type: Application
    Filed: June 12, 2008
    Publication date: June 24, 2010
    Applicant: ratiopharm GmbH
    Inventors: Yogesh S. Deshpande, Sandra Brueck, Julia Schulze Nahrup, Birgit Schnitter, Ganesh Gat, Javed Hussain
  • BLENDS OF SHAPE MEMORY POLYMERS WITH THERMOPLASTIC POLYMERS
    Publication number: 20090163664
    Abstract: The present invention concerns blends comprising at least one shape memory polymer and at least one thermoplastic polymer, wherein this thermoplastic polymer does not show shape memory properties. The present invention furthermore concerns methods for preparing such blends and the use of these blends in various applications, including additional products, household equipment etc.
    Type: Application
    Filed: November 28, 2006
    Publication date: June 25, 2009
    Applicant: mNemoscience Gmbh
    Inventors: Andreas Lendlein, Ali Abdullah Tareq Hasson, Hongyan Jiang, Karl Kratz, Peter F.W. Simon, Jürgen Schulte, Steffen Kelch, Birgit Schnitter
  • Stents
    Publication number: 20070129784
    Abstract: The present invention refers to stents for use in the non-vascular and vascular field, which comprise an SMP material.
    Type: Application
    Filed: June 9, 2004
    Publication date: June 7, 2007
    Applicant: MNEMOSCIENCE GMBH
    Inventors: Andreas Lendlein, Peter Simon, Karl Kratz, Birgit Schnitter
  • Biodegradable stents
    Publication number: 20060287710
    Abstract: The present invention refers to a biodegradable stent, comprising an SMP material for use in the non-vascular and vascular field.
    Type: Application
    Filed: June 9, 2004
    Publication date: December 21, 2006
    Applicant: MINEMOSCIENCE GMBH
    Inventors: Andreas Lendlein, Peter Simon, Andreas Lendlein, Birgit Schnitter