Patents by Inventor Rango Dietrich

Rango Dietrich 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).

  • Patent number: 7790198
    Abstract: Novel administration forms and preparation for acid-labile active compounds are described. The novel administration forms contain individual active compound units, the active compound being present in the active compound units in a matrix made of a mixture comprising at least one fatty alcohol and at least one solid paraffin, in a matrix made of a mixture of a triglyceride and at least one solid paraffin or in a matrix made of a mixture comprising at least one fatty acid ester and at least one solid paraffin. In particular, the active compound units are microspheres which can be produced by prilling.
    Type: Grant
    Filed: February 9, 2006
    Date of Patent: September 7, 2010
    Assignee: NYCOMED GmbH
    Inventors: Rango Dietrich, Rudolf Linder
  • Patent number: 7785630
    Abstract: Novel administration forms and preparation for acid-labile active compounds are described. The novel administration forms contain individual active compound units, the active compound being present in the active compound units in a matrix made of a mixture comprising at least one fatty alcohol and at least one solid paraffin, in a matrix made of a mixture of a triglyceride and at least one solid paraffin or in a matrix made of a mixture comprising at least one fatty acid ester and at least one solid paraffin. In particular, the active compound units are microspheres which can be produced by prilling.
    Type: Grant
    Filed: October 31, 2007
    Date of Patent: August 31, 2010
    Assignee: NYCOMED GmbH
    Inventors: Rango Dietrich, Rudolf Linder
  • Publication number: 20090208571
    Abstract: Dosage forms for the oral administration of the magnesium salt of pantoprazole are described.
    Type: Application
    Filed: April 3, 2009
    Publication date: August 20, 2009
    Applicant: NYCOMED GmbH
    Inventors: Rango Dietrich, Isabel Anstett-Klein, Marc Schiller, Hartmut Ney, Manfred Hartmann, Sabine Schafer-Preuss
  • Publication number: 20090134211
    Abstract: The present invention relates to a method for the provision of clinical trial products in the context of clinical trials.
    Type: Application
    Filed: June 8, 2006
    Publication date: May 28, 2009
    Applicant: NYCOMED GmbH
    Inventor: Rango Dietrich
  • Publication number: 20090093522
    Abstract: Lyophilized pantoprazole preparations which are obtainable by freeze-drying of an aqueous solution of pantoprazole, ethylenediamine tetraacetic acid and/or a suitable salt thereof, and sodium hydroxide and/or sodium carbonate are disclosed. The preparations have advantageous properties when reconstituted for injection.
    Type: Application
    Filed: January 22, 2008
    Publication date: April 9, 2009
    Inventors: Rudolf Linder, Rango Dietrich
  • Publication number: 20090020442
    Abstract: The present invention relates to a method for the provision of clinical trial products and packaging of clinical trial products using RFID units in the context of clinical trials.
    Type: Application
    Filed: June 8, 2006
    Publication date: January 22, 2009
    Applicant: NYCOMED GmbH
    Inventors: Rango Dietrich, Gabriele Emser, Jutta Pfeiffer, Michael Lange
  • Publication number: 20080257339
    Abstract: The present invention relates to an aerosol container with an RFID unit applied to a spacer connected to the base of the aerosol container.
    Type: Application
    Filed: June 8, 2006
    Publication date: October 23, 2008
    Applicant: NYCOMED GMBH
    Inventors: Rango Dietrich, Gabriele Emser, Jutta Pfeiffer, Michael Lange
  • Publication number: 20080226712
    Abstract: The invention relates to an oral administration form for pyridin-2-ylmethylsulfinyl-1H-benzimidazoles and their salts, which comprises the active compound together with tablet disintegrants and is provided with a film coating customary per se for sustained-release compositions.
    Type: Application
    Filed: May 21, 2008
    Publication date: September 18, 2008
    Applicant: NYCOMED GmbH
    Inventors: Rango Dietrich, Hartmut Ney
  • Patent number: 7402321
    Abstract: The invention relates to an oral administration form for pyridin-2-ylmethylsulfinyl-1H-benzimidazoles and their salts, which comprises the active compound together with tablet disintegrants and is provided with a film coating customary per se for sustained-release compositions.
    Type: Grant
    Filed: March 17, 2006
    Date of Patent: July 22, 2008
    Assignee: Nycomed GmbH
    Inventors: Rango Dietrich, Hartmut Ney
  • Patent number: 7357943
    Abstract: The present invention relates to the field of pharmaceutical technology and describes a novel pharmaceutical preparation in the form of a suspension comprising an acid-labile active ingredient, in particular an acid-labile proton pump inhibitor. The invention also relates to processes for producing the suspension. The suspension is particularly suitable for administering acid-labile active ingredients to people who have difficulty taking solid dosage forms such as tablets or capsules.
    Type: Grant
    Filed: December 5, 2001
    Date of Patent: April 15, 2008
    Assignee: Nycomed GmbH
    Inventors: Rudolf Linder, Rango Dietrich
  • Patent number: 7351723
    Abstract: Lyophilized pantoprazole preparations which are obtainable by freeze-drying of an aqueous solution of pantoprazole, ethylenediamine tetraacetic acid and/or a suitable salt thereof, and sodium hydroxide and/or sodium carbonate are disclosed. The preparations have advantageous properties when reconstituted for injection.
    Type: Grant
    Filed: May 28, 2004
    Date of Patent: April 1, 2008
    Assignee: Nycomed GmbH
    Inventors: Rudolf Linder, Rango Dietrich
  • Publication number: 20080069882
    Abstract: Novel administration forms and preparation for acid-labile active compounds are described. The novel administration forms contain individual active compound units, the active compound being present in the active compound units in a matrix made of a mixture comprising at least one fatty alcohol and at least one solid paraffin, in a matrix made of a mixture of a triglyceride and at least one solid paraffin or in a matrix made of a mixture comprising at least one fatty acid ester and at least one solid paraffin. In particular, the active compound units are microspheres which can be produced by prilling.
    Type: Application
    Filed: October 31, 2007
    Publication date: March 20, 2008
    Applicant: NYCOMED
    Inventors: Rango Dietrich, Rudolf Linder
  • Publication number: 20070122474
    Abstract: The present invention relates to the field of pharmaceutical technology and describes a novel advantageous preparation for an active ingredient. The novel preparation is suitable for producing a large number of pharmaceutical dosage forms. In the new preparation, an active ingredient is present essentially uniformly dispersed in an excipient matrix composed of one or more excipients selected from the group of fatty alcohols, triglycerides, partial triglycerides and fatty acid esters.
    Type: Application
    Filed: December 21, 2006
    Publication date: May 31, 2007
    Inventors: Rango Dietrich, Rudolf Linder, Hartmut Ney
  • Patent number: 7175854
    Abstract: The present invention relates to the field of pharmaceutical technology and describes a novel advantageous preparation for an active ingredient. The novel preparation is suitable for producing a large number of pharmaceutical dosage forms. In the new preparation an active ingredient is present essentially uniformly dispersed in an excipient matrix composed of one or more excipients selected from the group of fatty alcohol, triglyceride, partial glyceride and fatty acid ester.
    Type: Grant
    Filed: December 6, 2001
    Date of Patent: February 13, 2007
    Assignee: Altana Pharma AG
    Inventors: Rango Dietrich, Rudolf Linder, Hartmut Ney
  • Patent number: 7147869
    Abstract: A rapidly disintegrating tablet for oral administration of acid-labile active ingredients is described. The rapidly disintegrating tablet for oral administration of an acid-labile active ingredient comprises a plurality of individual active ingredient units together with pharmaceutical excipients, where the acid-labile active ingredient is present in the individual active ingredient units in a matrix composed of a mixture comprising at least one solid paraffin and one or more substances from the group of fatty alcohol, triglyceride and fatty acid ester, and where excipients which, on oral intake of the tablet, bring about rapid disintegration of the tablet are present.
    Type: Grant
    Filed: December 6, 2001
    Date of Patent: December 12, 2006
    Assignee: Altana Pharma AG
    Inventors: Rango Dietrich, Hartmut Ney, Rudolf Linder
  • Publication number: 20060269600
    Abstract: Dosage forms for oral administration of a PDE4 inhibitor whose solubility is slight are described. They contain PVP as a binder.
    Type: Application
    Filed: August 10, 2006
    Publication date: November 30, 2006
    Inventors: Rango Dietrich, Hartmut Ney, Klaus Eistetter
  • Publication number: 20060263426
    Abstract: The invention relates to an oral administration form for pyridin-2-ylmethylsulfinyl-1H-benzimidazoles and their salts, which comprises the active compound together with tablet disintegrants and is provided with a film coating customary per se for sustained-release compositions.
    Type: Application
    Filed: March 17, 2006
    Publication date: November 23, 2006
    Inventors: Rango Dietrich, Hartmut Ney
  • Publication number: 20060216346
    Abstract: Dosage forms for the oral administration of the magnesium salt of (S)-pantoprazole are described.
    Type: Application
    Filed: May 7, 2004
    Publication date: September 28, 2006
    Applicant: Altana Pharma
    Inventors: Rango Dietrich, Isabel Anstett-Klein, Marc Schiller, Hartmut Ney, Manfred Hartmann, Sabine Schafer-Preuss
  • Publication number: 20060204568
    Abstract: The invention relates to novel dosage forms for proton pump antagonists.
    Type: Application
    Filed: April 8, 2004
    Publication date: September 14, 2006
    Inventors: Rango Dietrich, Bernd-Michael Haas, Hartmut Ney, Simone Hiltl
  • Patent number: D620976
    Type: Grant
    Filed: November 26, 2008
    Date of Patent: August 3, 2010
    Inventor: Rango Dietrich