Patents by Inventor Marion Mahnke

Marion Mahnke 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).

  • FERMENTATIVE PREPARATION PROCESS FOR AND CRYSTAL FORMS OF CYTOSTATICS
    Publication number: 20090326239
    Abstract: The invention relates to a new process for concentrating epothilones in culture media, a new process for the production of epothilones, a new process for separating epothilones A and B and a new strain obtained by mutagenesis for the production of epothilones, as well as aspects related thereto. New crystal forms of epothilone B are also described.
    Type: Application
    Filed: March 4, 2009
    Publication date: December 31, 2009
    Inventors: Hans Hofmann, Marion Mahnke, Klaus Memmert, Frank Petersen, Thomas Schupp, Ernst Kusters, Michael Mutz
  • Fermentative preparation process for and crystal forms of cytostatics
    Publication number: 20070197611
    Abstract: The invention relates to a new process for concentrating epothilones in culture media, a new process for the production of epothilones, a new process for separating epothilones A and B and a new strain obtained by mutagenesis for the production of epothilones, as well as aspects related thereto, New crystal forms of epothilone B are also described,
    Type: Application
    Filed: February 5, 2007
    Publication date: August 23, 2007
    Inventors: Hans Hofmann, Marion Mahnke, Klaus Memmert, Frank Petersen, Thomas Schupp, Ernst Kusters, Michael Mutz
  • Fermentative preparation process for and crystal forms of cytostatics
    Patent number: 7101702
    Abstract: The invention relates to a new process for concentrating epothilones in culture media, a new process for the production of epothilones, a new process for separating epothilones A and B and a new strain obtained by mutagenesis for the production of epothilones, as well as aspects related thereto. New crystal forms of epothilone B are also described.
    Type: Grant
    Filed: June 12, 2003
    Date of Patent: September 5, 2006
    Assignee: Novartis AG
    Inventors: Hans Hofmann, Marion Mahnke, Klaus Memmert, Frank Petersen, Thomas Schupp, Ernst Kusters, Michael Mutz
  • Fermentative preparation process for and crystal forms of cytostatics
    Publication number: 20040142990
    Abstract: The invention relates to a new process for concentrating epothilones in culture media, a new process for the production of epothilones, a new process for separating epothilones A and B and a new strain obtained by mutagenesis for the production of epothilones, as well as aspects related thereto. New crystal forms of epothilone B are also described.
    Type: Application
    Filed: January 8, 2004
    Publication date: July 22, 2004
    Inventors: Hans Hofmann, Marion Mahnke, Klaus Memmert, Frank Petersen, Thomas Schupp, Ernst Kusters, Michael Mutz
  • Fermentative preparation process for and crystal forms of cytostatics
    Patent number: 6656711
    Abstract: The invention relates to a new process for concentrating epothilones in culture media, a new process for the production of epothilones, a new process for separating epothilones A and B and a new strain obtained by mutagenesis for the production of epothilones, as well as aspects related thereto. New crystal forms of epothilone B are also described.
    Type: Grant
    Filed: January 29, 2002
    Date of Patent: December 2, 2003
    Assignee: Novartis AG
    Inventors: Hans Hofmann, Marion Mahnke, Klaus Memmert, Frank Petersen, Thomas Schupp, Ernst Küsters, Michael Mutz
  • Fermentative preparation process for and crystal forms of cytostatics
    Publication number: 20030220379
    Abstract: The invention relates to a new process for concentrating epothilones in culture media, a new process for the production of epothilones, a new process for separating epothilones A and B and a new strain obtained by mutagenesis for the production of epothilones, as well as aspects related thereto. New crystal forms of epothilone B are also described.
    Type: Application
    Filed: June 12, 2003
    Publication date: November 27, 2003
    Inventors: Hans Hofmann, Marion Mahnke, Klaus Memmert, Frank Petersen, Thomas Schupp, Ernst Kusters, Michael Mutz
  • Fermentative preparation process for and crystal forms of cytostatics
    Publication number: 20030194787
    Abstract: The invention relates to a new process for concentrating epothilones in culture media, a new process for the production of epothilones, a new process for separating epothilones A and B and a new strain obtained by mutagenesis for the production of epothilones, as well as aspects related thereto. New crystal forms of epothilone B are also described.
    Type: Application
    Filed: January 8, 2003
    Publication date: October 16, 2003
    Inventors: Hans Hofmann, Marion Mahnke, Klaus Memmert, Frank Petersen, Thomas Schupp, Ernst Kusters, Michael Mutz
  • Fermentative preparation process for and crystal forms of cytostatics
    Publication number: 20020165256
    Abstract: The invention relates to a new process for concentrating epothilones in culture media, a new process for the production of epothilones, a new process for separating epothilones A and B and a new strain obtained by mutagenesis for the production of epothilones, as well as aspects related thereto. New crystal forms of epothilone B are also described.
    Type: Application
    Filed: January 29, 2002
    Publication date: November 7, 2002
    Inventors: Hans Hofmann, Marion Mahnke, Klaus Memmert, Frank Petersen, Thomas Schupp, Ernst Kusters, Michael Mutz
  • Fermentative preparation process for and crystal forms of cytostatics
    Patent number: 6194181
    Abstract: The invention relates to a new process for concentrating epothilones in culture media, a new process for the production of epothilones, a new process for separating epothilones A and B and a new strain obtained by mutagenesis for the production of epothilones, as well as aspects related thereto. New crystal forms of epothilone B are also described.
    Type: Grant
    Filed: February 12, 1999
    Date of Patent: February 27, 2001
    Assignee: Novartis AG
    Inventors: Hans Hofmann, Marion Mahnke, Klaus Memmert, Frank Petersen, Thomas Schupp, Ernst Küsters, Michael Mutz