Patents by Inventor Waltraud Bueb

Waltraud Bueb 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).

  • Publication number: 20090208583
    Abstract: Composition in the form of a tablet, comprising candesartan cilexetil and optionally further active agents and usual adjuncts, wherein the surface of at least the active agent candesartan cilexetil in this composition is provided with a coating, made from a compound or a mixture of compounds selected from tri-(C1-C6)alkyl citrate, di-(C1-C6)alkyl phthalate, di-(C1-C6)alkyl sebacate and polydimethysiloxanes and methods for production thereof.
    Type: Application
    Filed: June 14, 2007
    Publication date: August 20, 2009
    Applicant: Siegfried Generics International AG
    Inventors: Tillmann Rohrich, Waltraud Bueb, Enno Schweinberger
  • Publication number: 20090130200
    Abstract: Granules for controlled release of Tamsulosin, the granules including Tamsulosin and a carrier matrix. The carrier matrix includes a) 2 to 25% by weight of an alginate and b) 30 to 70% by weight of a macromolecular substance selected from the group consisting of: methacrylic acid/ethyl acrylate 1:1 copolymer, methacrylic acid/methyl methacrylate 1:1 or 1:2 copolymers, aminoalkyl methacrylate copolymer, vinyl acetate/crotonic acid copolymer, polyvinyl acetate phthalate, ethylene-vinyl acetate, cellulose acetate phthalate, hydroxypropylmethylcellulose, sodium carboxymethylcellulose, carrageenan, crosslinked chitosan, polyethylene-vinyl acetate, poly-L-lactic acid, xanthan gum, polyvinyl acetate and mixtures thereof. The carrier matrix further includes 10 to 50% by weight of a hydrophobic substance selected from the group consisting of: glycerol behenate, glyceryl monostearate, wax, mono-, di- and trisubstituted glycerides, calcium stearate and mixtures thereof.
    Type: Application
    Filed: July 7, 2005
    Publication date: May 21, 2009
    Applicant: SIEGFRIED GENERICS INTERNATIONAL AG
    Inventors: Eszter Julianna Biro, Waltraud Bueb
  • Publication number: 20080254113
    Abstract: The present invention relates to dispersible pharmaceutical compositions in which the active agent is a substance P antagonist, in particular a 5-aryl-4(R)-arylcarbonylamino-pent-2-enoic acid amide, that is useful for the treatment and prevention of respiratory diseases including asthma and chronic obstructive pulmonary disease, bowel disorders including irritable bowel syndrome (IBS), urinary incontinence, and cough.
    Type: Application
    Filed: February 4, 2005
    Publication date: October 16, 2008
    Inventors: Waltraud Bueb, Barbara Luckel, Isabel Ottinger, Thomas Reinhart, Angelika Ries