Patents by Inventor Wolfgang Meyer-Ingold

Wolfgang Meyer-Ingold 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).

  • Acrylate adhesive composition with water-resistant adhesive properties
    Patent number: 8258365
    Abstract: Acrylate adhesive composition comprising N-methacryloyl-3,4-dihydroxyphenylalanine and/or N-acrylol-3,4-dihydroxyphenylalanine. The adhesive composition ensures an adhesion of substrates under moist conditions, in particular a biocompatible and waterproof adhesion to human skin.
    Type: Grant
    Filed: September 28, 2006
    Date of Patent: September 4, 2012
    Assignee: Beiersdorf AG
    Inventor: Wolfgang Meyer-Ingold
  • ACRYLATE ADHESIVE COMPOSITION WITH WATER-RESISTANT ADHESIVE PROPERTIES
    Publication number: 20090163845
    Abstract: Acrylate adhesive composition comprising N-methacryloyl-3,4-dihydroxyphenylalanine and/or N-acrylol-3,4-dihydroxyphenylalanine. The adhesive composition ensures an adhesion of substrates under moist conditions, in particular a biocompatible and waterproof adhesion to human skin.
    Type: Application
    Filed: September 28, 2006
    Publication date: June 25, 2009
    Inventor: Wolfgang Meyer-Ingold
  • Polymeric composite for use in wound management products
    Publication number: 20060062831
    Abstract: An antimicrobial polymeric composite for use in wound management products. The composite comprises a polymeric material which is suitable for prolonged direct contact with a wound. At least a part of the polymeric material is associated with a glass which comprises an antimicrobial element M, preferably silver. This abstract is neither intended to define the invention disclosed in this specification nor intended to limit the scope of the invention in any way.
    Type: Application
    Filed: October 9, 2003
    Publication date: March 23, 2006
    Applicant: Beiersdorf AG
    Inventors: Wolfgang Meyer-Ingold, Holger Kartheus, Michael Schink, Michael Bogdahn, Juergen Quandt, Christian Gaede, Thorsten Berg, Jan Jaenichen, Karl-Heinz Woeller, Carsten Hartkopf
  • Wound coverings for removal of interfering factors from wound fluid
    Publication number: 20050123591
    Abstract: The invention relates to novel wound coverings with which interfering factors of the wound healing process can be removed from the wound fluid of chronic wounds in a controlled manner and the normal healing process is promoted.
    Type: Application
    Filed: May 20, 2004
    Publication date: June 9, 2005
    Inventors: Wolfgang Meyer-Ingold, Wolfram Eichner, Norbert Ettner, Michael Schink
  • Support material with a cohesive adhesive substance
    Patent number: 6812170
    Abstract: A backing material for medical use with a pressure-sensitively adhesive coating on at least one side, having an ultimate tensile stress strength of at least 800 cN/cm and a bond strength to the reverse of the backing of not less than 10 cN/cm, the latex-free, cold seal composition applied to the backing material comprising one or more block copolymers having a styrene content of less than 65% by weight and having a tan &dgr; of less then 0.4 at a temperature of 25° C. and a frequency of 100 rad/s.
    Type: Grant
    Filed: June 3, 2002
    Date of Patent: November 2, 2004
    Assignee: Beiersdorf AG
    Inventors: Peter Himmelsbach, Andreas B. Kummer, Wolfgang Meyer-Ingold
  • Antimicrobial wound covering article
    Publication number: 20040202703
    Abstract: An antimicrobial polymeric composite for use in wound management products. The composite comprises a polymeric material which is suitable for prolonged direct contact with a wound. At least a part of the polymeric material is associated with a glass which comprises an antimicrobial element M, preferably silver. This abstract is neither intended to define the invention disclosed in this specification nor intended to limit the scope of the invention in any way.
    Type: Application
    Filed: October 9, 2003
    Publication date: October 14, 2004
    Applicant: BEJERSDORF AG
    Inventors: Wolfgang Meyer-Ingold, Holger Kartheus, Michael Schink, Michael Bogdahn, Jurgen Christian Quandt, Christian Gade, Thorsten Berg, Jan Janichen
  • Wound coverings for removal of interfering factors from wound fluid
    Publication number: 20020197257
    Abstract: The invention relates to novel wound coverings with which interfering factors of the wound healing process can be removed from the wound fluid of chronic wounds in a controlled manner and the normal healing process is promoted.
    Type: Application
    Filed: May 20, 2002
    Publication date: December 26, 2002
    Applicant: Beiersdorf AG
    Inventors: Wolfgang Meyer-Ingold, Wolfram Eichner, Norbert Ettner, Michael Schink
  • Wound coverings for removal of interfering factors from wound fluid
    Publication number: 20020018802
    Abstract: The invention relates to novel wound coverings with which interfering factors of the wound healing process can be removed from the wound fluid of chronic wounds in a controlled manner and the normal healing process is promoted.
    Type: Application
    Filed: August 21, 2001
    Publication date: February 14, 2002
    Inventors: Wolfgang Meyer-Ingold, Wolfram Eichner, Norbert Ettner, Michael Schink
  • Antimicrobial wound coverings
    Publication number: 20010009831
    Abstract: A wound covering comprising a synthetic polymer material comprising zeolites containing metal ions.
    Type: Application
    Filed: December 1, 2000
    Publication date: July 26, 2001
    Inventors: Michael Schink, Wolfgang Meyer-Ingold, Michael Bogdahn, Norbert Ettner
  • Wound coverings for removal of interfering factors from wound fluid
    Patent number: 6156334
    Abstract: The invention relates to novel wound coverings with which interfering factors of the wound healing process can be removed from the wound fluid of chronic wounds in a controlled manner and the normal healing process is promoted.
    Type: Grant
    Filed: March 26, 1999
    Date of Patent: December 5, 2000
    Assignee: Beiersdorf, AG
    Inventors: Wolfgang Meyer-Ingold, Wolfram Eichner, Norbert Ettner, Michael Schink
  • Multicistronic expression units and their use
    Patent number: 6060273
    Abstract: Multicistronic expression units allow the equimolar expression of the genes located in the corresponding cistrons. These expression units are particularly suitable for the recombinant production of proteins composed of two or more polypeptide subunits.
    Type: Grant
    Filed: June 2, 1997
    Date of Patent: May 9, 2000
    Assignees: Beiersdorf AG, Gesellschaft fur Biotechnologische Forschung mbH
    Inventors: Wilhelm Dirks, Manfred Wirth, Hansjorg Hauser, Wolfram Eichner, Volker Achterberg, Albrecht Dorschner, Wolfgang Meyer-Ingold, Heiko Mielke
  • Process for producing a pharmaceutical preparation of PDGF-AB
    Patent number: 5935819
    Abstract: The recombinant production of PDGF-AB in mammalian cells is disclosed by means of a bicistronic vector system in which an IRES sequence is located between the first and second cistrons and in which the B chain coding gene is located in the first cistron. The disclosed expression unit allows the equilmolar expression of the A and B polypeptide chains.
    Type: Grant
    Filed: January 2, 1997
    Date of Patent: August 10, 1999
    Inventors: Wolfram Eichner, Volker Achterberg, Albrecht Dorschner, Wolfgang Meyer-Ingold, Heiko Mielke, Wilhem Dirks, Manfred Wirth, Hansjorg Hauser
  • Preparation of heterodimeric PDGF-AB using a bicistronic vector system in mammalian cells
    Patent number: 5665567
    Abstract: The recombinant production of PDGF-AB in mammalian cells is disclosed by means of a bicistronic vector system in which an IRES sequence is located between the first and second cistrons and in which the B chain coding gene is located in the first cistron. The disclosed expression unit allows the equimolor expression of the A and B polypeptide chains.
    Type: Grant
    Filed: April 24, 1995
    Date of Patent: September 9, 1997
    Assignees: Beiersdorf AG, Gesellschaft fur Biotechnologische Forschung mbH
    Inventors: Wolfram Eichner, Volker Achterberg, Albrecht Dorschner, Wolfgang Meyer-Ingold, Heiko Mielke, Wilhem Dirks, Manfred Wirth, Hansjorg Hauser
  • Surgical material
    Patent number: 4902728
    Abstract: In a surgical composition comprising a liquid monomeric and powdered polymeric acrylate or methacrylate, a catalyst and an accelerator, the composition upon mixing of the liquid and powdered constituents passing through a plastic state to a solid state, the improvement which comprises including in the composition about 1 to 15% by weight of dimethyl sulfoxide. The product exhibits reduced cytotoxicity.
    Type: Grant
    Filed: November 8, 1988
    Date of Patent: February 20, 1990
    Assignee: Beiersdorf Aktiengesellschaft
    Inventors: Hanns Pietsch, Karl G. Doppler, Barbara Krug, Wolfgang Meyer-Ingold, Ingrid Wesselkamp, Volker Hohmann, Ernst-Joachim Henssge, Andre Ljutow