Patents by Inventor Michael Heckes

Michael Heckes 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).

  • SYNTHETIC LEATHER AND METHOD FOR MANUFACTURING SYNTHETIC LEATHER
    Publication number: 20220090315
    Abstract: The present disclosure relates to a multilayer synthetic leather, at least comprising a textile arrangement; and a polyurethane based foam; wherein the polyurethane-based foam is partially fixed to the textile arrangement using a first fixing layer such that the first fixing layer has fixing areas formed by a fixing agent and free areas free from the fixing agent in the same plane.
    Type: Application
    Filed: January 21, 2020
    Publication date: March 24, 2022
    Inventors: Michael HECKES, Thomas DAMBACHER, Jonuz MUSTAFI, Thomas MICHAELIS, Martin HESTERMANN, Jonas POST
  • Production of polyurethane foams
    Patent number: 8629195
    Abstract: The invention relates to a process for producing polyurethane foams, by frothing and drying mixtures of specific polyurethane dispersions and crosslinkers.
    Type: Grant
    Filed: April 17, 2012
    Date of Patent: January 14, 2014
    Assignee: Bayer MaterialScience AG
    Inventors: Jan Schönberger, Michael Mager, Thorsten Rische, Sebastian Dörr, Thomas Feller, Michael Heckes, Melita Dietze, Burkhard Fugmann
  • PRODUCTION OF POLYURETHANE FOAMS
    Publication number: 20120232006
    Abstract: The invention relates to a process for producing polyurethane foams, by frothing and drying mixtures of specific polyurethane dispersions and crosslinkers.
    Type: Application
    Filed: April 17, 2012
    Publication date: September 13, 2012
    Applicant: Bayer MaterialScience AG
    Inventors: Jan Schönberger, Michael Mager, Thorsten Rische, Sebastian Dörr, Thomas Feller, Michael Heckes, Melita Dietze, Burkhard Fugmann
  • Biomedical foam articles
    Patent number: 8197835
    Abstract: The present invention relates to biomedical foam articles for the wound sector which are formed by spraying a polymeric dispersion onto a wound. The polymeric dispersion being sprayed onto a wound surface forms a three-dimensional body which conforms to the spatial shape of the wound and which, as well as covering the wound surface, ensures a complete and accurately fitted packing of the wound in the depth dimension as well as the other dimensions. The biomedical foam articles of the present invention are particularly useful for treating chronic wounds.
    Type: Grant
    Filed: April 5, 2007
    Date of Patent: June 12, 2012
    Assignees: Bayer Innovation GmbH, Bayer Materialscience AG
    Inventors: Melita Dietze, Burkhard Fugmann, Michael Mager, Thorsten Rische, Michael Heckes, Daniel Rudhardt, Rolf Gertzmann
  • POLYURETHANE FOAMS FOR WOUND MANAGEMENT
    Publication number: 20090263431
    Abstract: The invention relates to a process for producing polyurethane foams for wound management wherein a composition containing a polyurethane dispersion and specific coagulants is frothed and dried.
    Type: Application
    Filed: October 2, 2008
    Publication date: October 22, 2009
    Applicant: BAYER INNOVATION GMBH
    Inventors: Burkhard Fugmann, Melita Dietze, Thorsten Rische, Michael Mager, Michael Heckes, Daniel Rudhardt, Rolf Gertzmann, Jan Schonberger, Sebastian Dorr
  • PRODUCTION OF POLYURETHANE FOAMS
    Publication number: 20090214651
    Abstract: The invention relates to a process for producing polyurethane foams, by frothing and drying specific polyurethane dispersions.
    Type: Application
    Filed: October 2, 2008
    Publication date: August 27, 2009
    Applicant: BAYER INNOVATION GMBH
    Inventors: Burkhard FUGMANN, Melita Dietze, Michael Mager, Thorsten Rische, Sebastian Dorr, Thomas Feller, Michael Heckes, Jan Schonberger
  • BIOMEDICAL FOAM ARTICLES
    Publication number: 20090169486
    Abstract: The present invention relates to biomedical foam articles for the wound sector which are formed by spraying a polymeric dispersion onto a wound. The polymeric dispersion being sprayed onto a wound surface forms a three-dimensional body which conforms to the spatial shape of the wound and which, as well as covering the wound surface, ensures a complete and accurately fitted packing of the wound in the depth dimension as well as the other dimensions. The biomedical foam articles of the present invention are particularly useful for treating chronic wounds.
    Type: Application
    Filed: April 5, 2007
    Publication date: July 2, 2009
    Applicant: Bayer Business Services GmbH
    Inventors: Melita Dietze, Burkhard Fugmann, Michael Mager, Thorsten Rische, Michael Heckes, Daniel Rudhardt, Rolf Gertzmann
  • BIOMEDICAL FOAM ARTICLES
    Publication number: 20090148395
    Abstract: The present invention relates to biomedical foam articles for the wound sector which are formed by spraying a polymeric dispersion onto a wound. The polymeric dispersion being sprayed onto a wound surface forms a three-dimensional body which conforms to the spatial shape of the wound and which, as well as covering the wound surface, ensures a complete and accurately fitted packing of the wound in the depth dimension as well as the other dimensions. The biomedical foam articles of the present invention are particularly useful for treating chronic wounds.
    Type: Application
    Filed: October 2, 2008
    Publication date: June 11, 2009
    Applicant: BAYER INNOVATION GMBH
    Inventors: Burkhard Fugmann, Melita Dietze, Michael Mager, Thorsten Rische, Michael Heckes, Daniel Rudhardt, Rolf Gertzmann, Jan Schonberger, Sebastian Dorr
  • PRODUCTION OF POLYURETHANE FOAMS
    Publication number: 20090099082
    Abstract: The invention relates to a process for producing polyurethane foams, by frothing and drying mixtures of specific polyurethane dispersions and crosslinkers.
    Type: Application
    Filed: October 3, 2008
    Publication date: April 16, 2009
    Applicants: Bayer MaterialScience AG, Bayer Innovation GmbH
    Inventors: Jan Schoenberger, Michael Mager, Thorsten Rische, Sebastian Doerr, Thomas Feller, Michael Heckes, Melita Dietze, Burkhard Fugmann
  • POLYURETHANE FOAMS FOR WOUND MANAGEMENT
    Publication number: 20090092647
    Abstract: The invention relates to a process for producing polyurethane foams for wound management wherein a composition containing a polyurethane dispersion and inorganic, cationic coagulants is frothed and dried.
    Type: Application
    Filed: October 3, 2008
    Publication date: April 9, 2009
    Applicant: Bayer MaterialScience AG
    Inventors: Jan Schoenberger, Michael Mager, Sebastian Doerr, Thorsten Rische, Michael Heckes, Daniel Rudhardt, Rolf Gertzmann, Melita Dietze, Burkhard Fugmann
  • Polyurethane foams for wound management
    Publication number: 20070270730
    Abstract: The invention relates to a process for producing polyurethane foams for wound management. These polyurethane wound dressing foams are prepared by a process comprising frothing and drying of a foam foaming composition, which comprises a polyurethane dispersion and specific coagulants.
    Type: Application
    Filed: April 4, 2007
    Publication date: November 22, 2007
    Inventors: Thorsten Rische, Michael Mager, Michael Heckes, Daniel Rudhardt, Rolf Gertzmann, Melita Dietze, Burkhard Fugmann
  • Microporous coating based on polyurethane polyurea
    Publication number: 20070259984
    Abstract: The invention relates to novel microporous coatings based on polyurethane polyurea, and to a process for the production of microporous coatings, in which a composition comprising an aqueous, anionically hydrophilised polyurethane dispersion (I) and a cationic coagulant (II) containing a cationically hydrophilised polyurethane polyurea dispersion is foamed and dried.
    Type: Application
    Filed: April 27, 2007
    Publication date: November 8, 2007
    Inventors: Sebastian Dorr, Thorsten Rische, Thomas Feller, Michael Heckes, Holger Casselmann, Thomas Michaelis
  • Production of polyurethane wound dressing foams
    Publication number: 20070254974
    Abstract: The invention relates to a process for producing polyurethane wound dressing foams comprising frothing and drying polyurethane foam compositions which comprise anionically hydrophilicized aqueous polyurethane dispersions.
    Type: Application
    Filed: April 4, 2007
    Publication date: November 1, 2007
    Inventors: Michael Mager, Thorsten Rische, Sebastian Dorr, Thomas Feller, Michael Heckes, Melita Dietze, Burkhard Fugmann
  • Microporous coating based on polyurethane polyurea
    Publication number: 20070249746
    Abstract: The invention relates to novel microporous coatings and to a process for the production of microporous coatings. A composition comprising an aqueous, anionically hydrophilised polyurethane dispersion (I) and a cationic coagulant (II) is foamed and dried to provide the microporous coating.
    Type: Application
    Filed: April 3, 2007
    Publication date: October 25, 2007
    Inventors: Thorsten Rische, Holger Casselmann, Thomas Feller, Michael Heckes, Sebastian Dorr, Daniel Rudhardt, Thomas Michaelis
  • Aqueous preparations of hydrophilic polyurethane resins
    Publication number: 20040260015
    Abstract: Aqueous preparations of hydrophilic polyurethanes and their use for the coating of substrates. The polyurethanes contain from 2 to 20 wt.
    Type: Application
    Filed: June 16, 2004
    Publication date: December 23, 2004
    Inventors: Thomas Munzmay, Detlef-Ingo Schutze, Jurgen Meixner, Michael Heckes