Patents by Inventor Gunter Cordes

Gunter Cordes 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: 20070065496
    Abstract: The invention relates to a dermal therapeutic system having a cover layer, an adhesive matrix having a content of, as active ingredient, 2-(3-benzophenyl)propionic acid or [o-(2,6-dichloroanilino)phenyl]acetic acid or a derivative thereof customary in pharmacy, and a removable protective layer, characterised in that the adhesive matrix is an acrylate copolymer adhesive matrix.
    Type: Application
    Filed: November 21, 2006
    Publication date: March 22, 2007
    Applicant: Labtech Gesellschaft fur technologische Forschung und Entwicklung mbH
    Inventors: Gunter Cordes, Ulrike Vollmer
  • Publication number: 20060039960
    Abstract: The invention relates to a transdermal, therapeutic system comprising a coating layer and an adhesive matrix having a fentanyl content.
    Type: Application
    Filed: May 20, 2003
    Publication date: February 23, 2006
    Inventors: Günter Cordes, Ulrike Vollmer
  • Publication number: 20050152958
    Abstract: A controlled release ketoprofen patch for the topical application of ketoprofen is described, in addition to methods of treating inflammatory disorders and pain disorders by the administration of the controlled release ketoprofen patch.
    Type: Application
    Filed: November 17, 2004
    Publication date: July 14, 2005
    Inventors: Gunter Cordes, Ulrike Vollmer
  • Publication number: 20050118247
    Abstract: A controlled release ketoprofen patch for the topical application of ketoprofen is described, in addition to methods of treating inflammatory disorders and pain disorders by the administration of the controlled release ketoprofen patch.
    Type: Application
    Filed: November 17, 2004
    Publication date: June 2, 2005
    Inventors: Gunter Cordes, Ulrike Vollmer
  • Publication number: 20040156928
    Abstract: Label for the outerwear for thinning of airway secretions.
    Type: Application
    Filed: December 29, 2003
    Publication date: August 12, 2004
    Inventors: Gunter Cordes, Ulrike Vollmer
  • Publication number: 20030190345
    Abstract: The invention relates to a coloured plaster cover that can be used, e.g., with children, in the case of irritations (formications, burns and itches) resulting from contact with stinging nettles or similar irritations.
    Type: Application
    Filed: February 13, 2003
    Publication date: October 9, 2003
    Applicant: Beiersdorf AG
    Inventors: Gunter Cordes, Ulrike Vollmer
  • Publication number: 20030161868
    Abstract: The invention relates to a dermal therapeutic system having a cover layer, an adhesive matrix having a content of, as active ingredient, 2-(3-benzophenyl)propionic acid or [o-(2,6-dichloroanilino)phenyl]acetic acid or a derivative thereof customary in pharmacy, and a removable protective layer, characterised in that the adhesive matrix is an acrylate copolymer adhesive matrix.
    Type: Application
    Filed: April 24, 2003
    Publication date: August 28, 2003
    Inventors: Gunter Cordes, Ulrike Vollmer
  • Patent number: 6156335
    Abstract: The invention is represented by a transdermal medicated patch for the extended release of 17.beta.-estradiol to the skin. The transdermal patch is formed by an outer covering, a matrix containing from 1% to 5% (w/w) 17.beta.-estradiol, and a protective liner which is removed before use. The matrix is formed of pressure-sensitive adhesive acrylic copolymers, in which the active ingredient is dissolved or dispersed. The acrylic copolymers are obtained by radical copolymerization of 2-ethylhexyl acrylate, methyl acrylate, acrylic acid, vinyl acetate, hydroxyethyl acrylate or a mixture thereof. Optionally quantities of less than 0.5% (w/w) of other substances may be added.
    Type: Grant
    Filed: July 15, 1994
    Date of Patent: December 5, 2000
    Assignee: Rotta Research Laboratorium S.p.A.
    Inventors: Luigi Rovati, Lucio Rovati, Francesco Makovec, Gunter Cordes, Wilfried Fischer
  • Patent number: 6153216
    Abstract: The invention concerns a transdermal patch for the release through the skin of estradiol and a progestogen agent and a process for its production.
    Type: Grant
    Filed: September 14, 1998
    Date of Patent: November 28, 2000
    Assignee: Rotta Research B.V.
    Inventors: Gunter Cordes, Antonino Santoro, Ivo Setnikar
  • Patent number: 5753256
    Abstract: The invention relates to a plaster for the treatment of nail mycoses, which s characterized by an antimycotically active substance, clotrimazole and bifonazole being excluded.
    Type: Grant
    Filed: May 6, 1996
    Date of Patent: May 19, 1998
    Assignee: Labtec Gesellschaft fur Biotechnologische Forschung und Entwicklung mbH
    Inventors: Gunter Cordes, Ulrike Vollmer
  • Patent number: 5711962
    Abstract: Transdermal therapeutic systems containing as active ingredients oestradiol and norethisterone acetate have added thereto octyldodecanol to reduce or avert crystal formation after storage. The use of octyldodecanol thus makes it possible to produce a storage-stable system with the active ingredients oestradiol and norethisterone acetate with a high thermodynamic activity.
    Type: Grant
    Filed: March 27, 1996
    Date of Patent: January 27, 1998
    Assignee: Rotta Research Laboratorium S.p.A.
    Inventors: Gunter Cordes, Lucio C. Rovati
  • Patent number: 5393529
    Abstract: The present invention relates to active substance plasters for the controlled release of active substances to the skin consisting of a backing layer, an adhesive film connected therewith which film is water-soluble and consists of pressure-sensitive adhesive which comprises water-swellable polymers and in which the active substance is at least partially soluble, and of a removable protective layer covering the adhesive film, in which plasters the pressure-sensitive adhesive is based on homo and/or copolymers with at least one derivative of the acrylic or methacrylic acid, and which comprise as active substances, partially or completely dissolved in the adhesive, at a concentration of 0.5 to 10.0%-wt estrogens and their pharmaceutically acceptable derivatives alone or in combination with gestagens.
    Type: Grant
    Filed: June 8, 1993
    Date of Patent: February 28, 1995
    Assignees: LTS Lohmann Therapie-Systeme GmbH & Co. KG, Schwarz Pharma AG
    Inventors: Hans-Rainer Hoffmann, Robert P. Klein, Reinhold Meconi, Gunter Cordes, Hans M. Wolff
  • Patent number: 4297286
    Abstract: The present invention is related to a new process for selectively preparing isosorbide-5-nitrate (1.4-3.6-dianhydrosorbitol-5-nitrate) by subjecting isomannide (1.4-3.
    Type: Grant
    Filed: January 24, 1980
    Date of Patent: October 27, 1981
    Assignee: Sanol Schwarz-Monhein GmbH
    Inventors: Klaus Sandrock, Gunter Cordes
  • Patent number: 4293565
    Abstract: A pharmaceutical preparation comprising:(a) isosorbide dinitrate as active ingredient(b) a solvent for isosorbide dinitrate(c) an ointment consistency agent(d) an emulsifying agent(e) water, and(f) possibly customary preservatives, antioxidants, buffers and/or odorants;where the weight ratio of water: consistency agent including emulsifying agent: solvent is 30 to 80: 3 to 35: 3 to 35, the amount of emulsifying agent is from 0% to 15% by weight and the amount of isosorbide dinitrate is from 2% to 20% by weight. The preparation has an ointment-like consistency and is administered topically to the skin, where it has a high adsorption rate and a long duration of response.
    Type: Grant
    Filed: October 9, 1979
    Date of Patent: October 6, 1981
    Assignee: Sanol Schwarz-Monheim GmbH
    Inventors: Gunter Cordes, Ewald Giesselmann, Ulrich Munch
  • Patent number: 4156736
    Abstract: Supersaturated aqueous to organic solvent solution of isosorbide dinitrate, process of preparation at elevated temperatures, and use of the supersaturated solutions for the production of infusion solutions.
    Type: Grant
    Filed: May 19, 1977
    Date of Patent: May 29, 1979
    Assignee: Sanol Schwarz-Monheim GmbH
    Inventors: Gunter Cordes, Ulrich Munch, Ewald Giesselmann