Patents Assigned to Rhone-Poulenc Rorer GmbH
  • Publication number: 20010016663
    Abstract: A method for the stabilization of a phospholipidic composition as well as a method for the production of a stabilized phospholipidic composition comprising at least one phospholipide as well as a stabilizer are described, whereby in the claimed methods at least one phospholipide is mixed with a stabilizer on the basis of phytic acid, of a salt of the phytic acid and/or of a phytic acid derivative.
    Type: Application
    Filed: May 22, 2000
    Publication date: August 23, 2001
    Applicant: RHONE-POULENC RORER GMBH & CO.
    Inventor: Miklos Ghyczy
  • Patent number: 6126941
    Abstract: A phospholipidic composition provides resistance against rancidity and the development of undesirable odors. The composition includes at least one phospholipid and a stabilizer. The stabilizer is ground parts and/or an extract of a grain. The composition is prepared by simple and reliable methods of production.
    Type: Grant
    Filed: October 21, 1997
    Date of Patent: October 3, 2000
    Assignee: Rhone-Poulenc Rorer GmbH & Co.
    Inventor: Miklos Ghyczy
  • Patent number: 6103274
    Abstract: A pharmaceutical, orally applicable composition is disclosed, whereby the composition contains at least one antacid active substance as well as more than 45% by weight of a sugar and/or sugar alcohol and between 12% and 35% by weight of water. The composition has a liquid or a semisolid consistency and is substantially free of preservatives.
    Type: Grant
    Filed: September 29, 1998
    Date of Patent: August 15, 2000
    Assignee: Rhone-Poulenc Rorer GmbH
    Inventors: Winfred Jettka, Jorg-Christian Hager, Manfred Durr
  • Patent number: 6100413
    Abstract: A method for the stabilization of a phospholipidic composition as well as a method for the production of a stabilized phospholipidic composition comprising at least one phospholipide as well as a stabilizer are described, whereby in the claimed methods at least one phospholipide is mixed with a stabilizer on the basis of phytic acid, of a salt of the phytic acid and/or of a phytic acid derivative.
    Type: Grant
    Filed: October 21, 1997
    Date of Patent: August 8, 2000
    Assignee: Rhone-Poulenc Rorer GmbH & Co.
    Inventor: Miklos Ghyczy
  • Patent number: 6090070
    Abstract: A sale unit for the parenteral application of liquid pharmaceutical products by the user is described, whereby the unit comprises at least one cannula, a device to emit a given liquid amount of the pharmaceutical product in single doses, as well as at least one vessel filled with the pharmaceutical product, the vessel being arranged within the device and emptied in single doses by means of the device, and whereby each single dose corresponds to the given liquid amount of the pharmaceutical product.
    Type: Grant
    Filed: February 10, 1997
    Date of Patent: July 18, 2000
    Assignee: Rhone-Poulenc Rorer GmbH
    Inventors: Jorg-Christian Hager, Kurt Gebhart, Helmut Lowenich, Ulrich Pastewka
  • Patent number: 6024987
    Abstract: A pharmaceutical, orally applicable composition is described, whereby the solid composition contains at least one antacid active ingredient and/or at least one H.sub.2 -antagonist, at least one disintegrant, as well as at least one usual pharmaceutical additional ingredient. Furthermore said composition contains at least one ingredient that accelerates the decomposition of said composition in the mouth or in a liquid, whereby said ingredient is a water-soluble amino acid, a water-soluble amino acid derivative and/or a water-soluble amino acid salt.
    Type: Grant
    Filed: December 4, 1995
    Date of Patent: February 15, 2000
    Assignee: Rhone-Poulenc Rorer GmbH
    Inventors: Winfried Jettka, Benedikt Gajdos, Manfred Durr
  • Patent number: 6008249
    Abstract: A pharmaceutical, orally applicable composition is described, whereby the solid composition contains at least one active ingredient, at least one disintegrant, as well as at least one usual pharmaceutical additional ingredient. Furthermore said composition contains at least one ingredient that accelerates the decomposition of said composition in the mouth or in a liquid, whereby said ingredient is a water-soluble amino acid, a water-soluble amino acid derivative and/or a water-soluble amino acid salt.
    Type: Grant
    Filed: December 4, 1995
    Date of Patent: December 28, 1999
    Assignee: Rhone-Poulenc Rorer GmbH
    Inventors: Benedikt Gajdos, Manfred Durr
  • Patent number: 5863437
    Abstract: The invention pertains to a method and device for separating a mixture having at least two components, wherein a separation phase is impacted by the mixture to be separated and then the separation phase loaded with the mixture is eluted with at least one fluid. The separation phase is transported from a first station, at which it is introducted with the mixture for separation, to at least a second station, at which the separation phase is eluted with the at least one fluid.
    Type: Grant
    Filed: April 17, 1996
    Date of Patent: January 26, 1999
    Assignee: Rhone-Poulenc Rorer GmbH
    Inventors: Bernhard Ulbrich, Heinz Jendrny
  • Patent number: 5858413
    Abstract: A pharmaceutical, oral composition of a liquid to semisolid consistency is disclosed, wherein the composition, substantially free of preservatives, contains at least one antacid active substance as well as more than 45% by weight, a sugar and/or sugar alcohol, relative to the ready-to-use composition, and up to 40% by weight, a pharmaceutically harmless solvent, relative to the ready-to-use composition.
    Type: Grant
    Filed: July 23, 1996
    Date of Patent: January 12, 1999
    Assignee: Rhone-Poulenc Rorer GmbH
    Inventors: Winfred Jettka, Jorg-Christian Hager, Manfred Durr
  • Patent number: 5523429
    Abstract: A method of inhibiting oxidation of products containing unsaturated fatty acids and their derivatives comprises treating the unsaturated fatty acids and their derivatives with N-acylphosphatidylethanolamines. Preferred N-acylphosphatidylethanolamines are N-acetylphosphatidylethanolamine and N-oleoylphosphatidylethanolamine.
    Type: Grant
    Filed: February 25, 1994
    Date of Patent: June 4, 1996
    Assignee: Rhone-Poulenc Rorer-GmbH
    Inventor: Miklos Ghyczy
  • Patent number: 5385726
    Abstract: 2-Phenyl-1,2-benzisoselenazol-3(2H)-one(Ebselen) is capable of reducing the cisplatin-induced nephrotoxicity and neurotoxcity during cytostatic treatment.
    Type: Grant
    Filed: July 12, 1993
    Date of Patent: January 31, 1995
    Assignee: Rhone-Poulenc Rorer GmbH
    Inventors: Glenn S. Baldew, N. P. E. Vermeulen