Patents by Inventor Sandra Brueck

Sandra Brueck 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: 9403842
    Abstract: The present invention relates to prasugrel or a pharmaceutically compatible salt thereof, compositions that contain this active substance and pharmaceutical compositions that contain this active substance or a composition containing this active substance. The present invention further relates to methods for producing the novel compositions.
    Type: Grant
    Filed: August 4, 2010
    Date of Patent: August 2, 2016
    Assignee: ratiopharm GmbH
    Inventors: Sandra Brueck, Jana Paetz
  • Patent number: 9085507
    Abstract: The invention concerns desfesoterodine in the form of a tartaric acid salt, in particular in the polymorphic “R form”, as well as a process for its production. In a second aspect, the invention concerns the desfesoterodine of the invention in a microencapsulated form.
    Type: Grant
    Filed: May 10, 2010
    Date of Patent: July 21, 2015
    Assignee: ratiopharm GmbH
    Inventors: Dirk Fischer, Gertraud Koellner, Gertrud Auer, Katrin Rimkus, Frank Muskulus, Sandra Brueck, Jana Paetz
  • Patent number: 8940757
    Abstract: The present invention relates to Prasugrel or a pharmaceutically acceptable salt thereof, compositions containing said active ingredient as well as pharmaceutical compositions containing said active ingredient or a composition containing said active ingredient. The present invention further relates to methods for the preparation of the novel compositions.
    Type: Grant
    Filed: February 10, 2011
    Date of Patent: January 27, 2015
    Assignee: ratiopharm GmbH
    Inventors: Sandra Brueck, Jana Paetz
  • 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
  • Publication number: 20140147505
    Abstract: The present invention relates to a solid pharmaceutical dosage form comprising ticagrelor as pharmaceutically active ingredient, to certain particles of ticagrelor and to processes of preparing the same.
    Type: Application
    Filed: January 29, 2014
    Publication date: May 29, 2014
    Applicant: ratiopharm GmbH
    Inventors: Sandra BRUECK, Dominique MEERGANS
  • Patent number: 8663661
    Abstract: The present invention relates to a solid pharmaceutical dosage form comprising ticagrelor as pharmaceutically active ingredient, to certain particles of ticagrelor and to processes of preparing the same.
    Type: Grant
    Filed: December 20, 2010
    Date of Patent: March 4, 2014
    Assignee: ratiopharm GmbH
    Inventors: Sandra Brueck, Dominique Meergans
  • Publication number: 20130345310
    Abstract: The present invention relates to a solid composition containing at least one pharmaceutically compatible auxiliary ingredient and rasagiline or a pharmaceutically compatible salt thereof as an active ingredient. The invention further relates to a method for producing said solid composition and to a medicine comprising said solid composition.
    Type: Application
    Filed: August 14, 2013
    Publication date: December 26, 2013
    Applicant: RATIOPHARM GMBH
    Inventors: Katrin Rimkus, Sandra Brueck, Frank Muskulus, Jana Paetz
  • Patent number: 8586091
    Abstract: The present invention relates to a pharmaceutical composition comprising N-[3-chloro-4-[(3-fluorophenyl)methoxy]phenyl]-6-[5[[[2-(methylsulfonyl)ethyl]amino]methyl]-2-furyl]-4-quinazolinamine as active pharmaceutical ingredient and a process of preparing such composition.
    Type: Grant
    Filed: August 24, 2009
    Date of Patent: November 19, 2013
    Assignee: ratiopharm GmbH
    Inventors: Katrin Rimkus, Frank Muskulus, Sandra Brueck, Jana Paetz
  • Publication number: 20130281457
    Abstract: The invention relates to pharmaceutical compositions comprising 5-Chloro-N-({(5S)-2-oxo-3-[4-(3-oxo-4-mor-pholinyl)-phenyl]-1,3-oxazolidin-5-yl}-methyl)-2-thiophencarbox-amid and processes of preparing such compositions. In a second aspect, the present invention relates to a preferred pellet-layering process for preparing such compositions.
    Type: Application
    Filed: June 19, 2013
    Publication date: October 24, 2013
    Inventors: Katrin Rimkus, Fran Muskulus, Sandra Brueck, Jana Paetz
  • Publication number: 20130102683
    Abstract: The invention relates to methods including the step of joint melt processing of (i) fingolimod or a pharmaceutically acceptable salt thereof, with (ii) a matrix former into an intermediate, intermediates obtainable in this way, and oral dosage forms, especially tablets, containing the intermediates of the invention. The invention further relates to a method of preparing the dosage forms of the invention, especially tablets. Finally, the invention relates to oral dosage forms for the treatment of multiple sclerosis.
    Type: Application
    Filed: April 21, 2011
    Publication date: April 25, 2013
    Applicant: RATIOPHARM GMBH
    Inventors: Jana Paetz, Sandra Brueck
  • Publication number: 20130052262
    Abstract: The present invention relates to an oral pharmaceutical composition containing dabigatran etexilate or a pharmaceutically acceptable salt thereof as active ingredient.
    Type: Application
    Filed: February 28, 2011
    Publication date: February 28, 2013
    Inventors: Sandra Brueck, Jana Paetz, Martin Koeberle, Jutta Strohmeyer
  • Publication number: 20130035355
    Abstract: The present invention relates to Prasugrel or a pharmaceutically acceptable salt thereof, compositions containing said active ingredient as well as pharmaceutical compositions containing said active ingredient or a composition containing said active ingredient. The present invention further relates to methods for the preparation of the novel compositions.
    Type: Application
    Filed: February 10, 2011
    Publication date: February 7, 2013
    Applicant: ratiopharm GmbH
    Inventors: Sandra Brueck, Jana Paetz
  • Publication number: 20130028938
    Abstract: The present invention relates to a solid pharmaceutical dosage form comprising ticagrelor as pharmaceutically active ingredient, to certain particles of ticagrelor and to processes of preparing the same.
    Type: Application
    Filed: December 20, 2010
    Publication date: January 31, 2013
    Applicant: ratiopharm GmbH
    Inventors: Sandra Brueck, Dominique Meergans
  • Patent number: 8309607
    Abstract: The present invention relates to an irbesartan-containing pharmaceutical composition, in particular a tablet thereof, which comprises the active ingredient, a disintegrant with at least one low-substituted hydroxypropyl cellulose.
    Type: Grant
    Filed: February 13, 2007
    Date of Patent: November 13, 2012
    Assignee: ratiopharm GmbH
    Inventors: Julia Schulze Nahrup, Sandra Brueck, Rainer Alles, Peter Kraass
  • Publication number: 20120149727
    Abstract: The present invention relates to prasugrel or a pharmaceutically compatible salt thereof, compositions that contain this active substance and pharmaceutical compositions that contain this active substance or a composition containing this active substance. The present invention further relates to methods for producing the novel compositions.
    Type: Application
    Filed: August 4, 2010
    Publication date: June 14, 2012
    Inventors: Sandra Brueck, Jana Paetz
  • Publication number: 20120128773
    Abstract: The invention concerns desfesoterodine in the form of a tartaric acid salt, in particular in the polymorphic “R form”, as well as a process for its production. In a second aspect, the invention concerns the desfesoterodine of the invention in a microencapsulated form.
    Type: Application
    Filed: May 10, 2010
    Publication date: May 24, 2012
    Applicant: RATIOPHARM GMBH
    Inventors: Dirk Fischer, Gettraud Koellner, Katrin Rimkus, Frank Muskulus, Sandra Brueck, Jana Paetz
  • Publication number: 20120058183
    Abstract: The invention relates to tablets, especially tablets with modified release, containing (a) retigabine and a combination of (b) water-soluble excipient and (c) non-water-soluble excipient; and a process for producing them.
    Type: Application
    Filed: March 17, 2010
    Publication date: March 8, 2012
    Applicant: ratiopharm GmbH
    Inventors: Sandra Brueck, Katrin Rimkus
  • Publication number: 20120046315
    Abstract: The invention relates to non-crystalline lenalidomide in the form of a storage-stable intermediate, i.e. preferably amorphous lenalidomide together with a surface stabiliser in the form of a stable intermediate or a storage-stable intermediate, containing lenalidomide and matrix material, wherein the lenalidomide is present in the form of a solid solution (i.e. molecularly disperse). The invention further relates to methods of producing stable amorphous or molecularly disperse lenalidomide and pharmaceutical formulations containing stable amorphous or molecularly disperse lenalidomide. In a second aspect, the invention advantageously relates to dry-processing methods for lenalidomide, especially amorphous and disperse lenalidomide.
    Type: Application
    Filed: November 13, 2009
    Publication date: February 23, 2012
    Inventors: Katrin Rimkus, Frank Muskulus, Sandra Brueck, Jana Paetz
  • Publication number: 20120022087
    Abstract: The invention relates to amorphous ambrisentan, preferably together with a surface stabiliser in the form of a stable intermediate. The invention further relates to methods of producing stable amorphous ambrisentan and pharmaceutical formulations containing stable amorphous ambrisentan.
    Type: Application
    Filed: August 7, 2009
    Publication date: January 26, 2012
    Applicant: Ratiopharm GmbH
    Inventors: Kathrin Rimkus, Frank Muskulus, Sandra Brueck, Jana Paetz
  • Publication number: 20120015965
    Abstract: The present invention relates to a pharmaceutical composition comprising N-[3-chloro-4-[(3-fluorophenyl)methoxy]phenyl]-6-[5[[[2-(methylsulfonyl)ethyl]amino]methyl]-2-furyl]-4-quinazolinamine as active pharmaceutical ingredient and a process of preparing such composition.
    Type: Application
    Filed: August 24, 2009
    Publication date: January 19, 2012
    Applicant: Ratiopharm GmbH
    Inventors: Katrin Rimkus, Frank Muskulus, Sandra Brueck, Jana Paetz