Patents by Inventor Peter Steinrücke

Peter Steinrücke 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).

  • Patent number: 10299472
    Abstract: The invention relates to an antimicrobial and preferably non-cytotoxic coating material and to use of said coating material.
    Type: Grant
    Filed: March 16, 2017
    Date of Patent: May 28, 2019
    Assignees: BIO-GATE AG, FRAUNHOFER-GESELLSCHAFT ZUR FORDERUNG DER ANGEWANDTEN FORSCHUNG E.V.
    Inventors: Michael Wagener, Klaus Dieter Vissing, Dirk Salz, Peter Steinrücke
  • Publication number: 20180133124
    Abstract: The Invention relates to a body care product containing porous particles made of metal containing silver and having an average diameter size of between 1 and 100 ?m.
    Type: Application
    Filed: January 12, 2018
    Publication date: May 17, 2018
    Applicant: BIO-GATE AG
    Inventors: Thorsten Bechert, Michael Wagener, Peter Steinrücke
  • Publication number: 20170181428
    Abstract: The invention relates to an antimicrobial and preferably non-cytotoxic coating material and to use of said coating material.
    Type: Application
    Filed: March 16, 2017
    Publication date: June 29, 2017
    Applicants: BIO-GATE AG, FRAUNHOFER-GESELLSCHAFT ZUR FORDERUNG DER ANGEWANDTEN FORSCHUNG E.V.
    Inventors: Michael Wagener, Klaus Dieter VISSING, Dirk SALZ, Peter STEINRÜCKE
  • Patent number: 9622471
    Abstract: The invention relates to an antimicrobial and preferably non-cytotoxic coating material and to use of said coating material.
    Type: Grant
    Filed: November 17, 2004
    Date of Patent: April 18, 2017
    Assignees: BIO-GATE AG, FRAUNHOFER-GESELLSCHAFT ZUR FORDERUNG DER ANGEWANDTEN FORSCHUNG E.V
    Inventors: Michael Wagener, Klaus Dieter Vissing, Dirk Salz, Peter Steinrücke
  • Publication number: 20110135735
    Abstract: The invention relates to a process for production of a composite material having antimicrobial activity, having the following steps: provision of a metal powder produced from a metal having antimicrobial activity, wherein the metal powder is formed from discrete agglomerates having a porosity of 30 to 98%, wherein the agglomerates have a spongy structure formed by solid material bridges; melting a thermoplastic and setting a predetermined viscosity; mixing the metal powder with the molten thermoplastic in a predetermined quantitative ratio; and cooling the mixture, wherein the metal powder is firmly bound to a matrix formed by the plastic.
    Type: Application
    Filed: June 25, 2009
    Publication date: June 9, 2011
    Applicant: BIO-GATE AG
    Inventor: Peter Steinruecke
  • Publication number: 20100151032
    Abstract: The invention relates to a body care agent containing metal particles which release zinc and silver ions in said body care agent by contacting body liquid or body humidity and whose metallic silver content at least equal or greater than 99 % (m/m).
    Type: Application
    Filed: February 26, 2010
    Publication date: June 17, 2010
    Applicant: BIO-GATE AG
    Inventors: Thorsten Bechert, Michael Wagener, Peter Steinruecke
  • Publication number: 20070077312
    Abstract: The invention relates to a body care agent containing metal particles which release zinc and silver ions in said body care agent by contacting body liquid or body humidity and whose metallic silver content at least equal or greater than 99% (m/m).
    Type: Application
    Filed: August 26, 2004
    Publication date: April 5, 2007
    Applicant: Bio-Gate AG
    Inventors: Thorsten Berchert, Michael Wagener, Peter Steinruecke
  • Publication number: 20060018943
    Abstract: The invention relates to an antimicrobial material for implanting in bones and for coating or producing an implant or an implantable medical device, whereby particles formed from an antimicrobial material are remotely dispersed inside a matrix material that forms a matrix when hardened. In order to improve the compatibility of the antimicrobial material, the invention provides that the metal is formed from aggregates of primary particles having an average particle size ranging from 10 to 100 nm.
    Type: Application
    Filed: August 5, 2005
    Publication date: January 26, 2006
    Applicant: Bio-Gate Bioinnovative Materials GmbH
    Inventors: Thorsten Bechert, Peter Steinruecke
  • Patent number: 6984392
    Abstract: The invention relates to an antimicrobial material for implanting in bones and for coating or producing an implant or an implantable medical device, whereby particles formed from an antimicrobial material are remotely dispersed inside a matrix material that forms a matrix when hardened. In order to improve the compatibility of the antimicrobial material, the invention provides that the metal is formed from aggregates of primary particles having an average particle size ranging from 10 to 100 nm.
    Type: Grant
    Filed: August 28, 2001
    Date of Patent: January 10, 2006
    Assignee: Bio-Gate Bioinnovative Materials GmbH
    Inventors: Thorsten Bechert, Peter Steinrücke