Patents by Inventor Peter Mühlenbrock

Peter Mühlenbrock 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).

  • USE OF EPOXIDISED ARYL ALKYL PHENOLS AS REACTIVE RESIN DILUENTS
    Publication number: 20140179890
    Abstract: Glycidylated mono(alkyl aryl)phenols (styrenated phenols) or mixtures thereof are suitable for use as reactive diluents and co-reactants in the production of epoxy resins and have the structure of the general formula I shown hereinbelow wherein R1 and R2 independently of one another denote —H, C1-3-alkyl, C1-3-oxalkyl and glycidyl, but R1 and R2 are not simultaneously glycidyl, R3 is an optionally substituted styryl of the formula R4 is a hydrogen residue or methyl, and R5 and R6 are in each case a hydrogen residue, C1-3-alkyl, C1-2-oxalkyl.
    Type: Application
    Filed: March 7, 2012
    Publication date: June 26, 2014
    Applicants: Momentive Specialty Chemicals GmbH, Rutgers Germany GmbH
    Inventors: Bodo Friedrich, knut Hillner, Rolf Herzog, Peter Mühlenbrock, Manuela Grewing, Dirk Sichelschmidt, Manuela Grewing
  • Device for protecting a DC voltage converter
    Patent number: 8467161
    Abstract: A device for controlling and regulating a DC voltage converter. The device may have one or more power output stages and a control unit with a signal ground line. The one or more power output stages and the control line have a mutual ground potential. A switch for electrically disconnecting the signal ground line is provided. The switch is opened, when the DC voltage converter is active and the switch is closed, when the DC voltage converter is inactive.
    Type: Grant
    Filed: August 5, 2009
    Date of Patent: June 18, 2013
    Assignee: Conti Temic mircoelectronic GmbH
    Inventors: Michael Hofmann, Edmund Schirmer, Peter Mühlenbrock, Wilhelm Berg, Gerald Kollenda
  • DEVICE FOR PROTECTING A DC VOLTAGE CONVERTER
    Publication number: 20110121807
    Abstract: A device for controlling and regulating a DC voltage converter. The device may have one or more power output stages and a control unit with a signal ground line. The one or more power output stages and the control line have a mutual ground potential. A switch for electrically disconnecting the signal ground line is provided. The switch is opened, when the DC voltage converter is active and the switch is closed, when the DC voltage converter is inactive.
    Type: Application
    Filed: August 5, 2009
    Publication date: May 26, 2011
    Applicant: Conti Temic Mircorelectonic Gmbh
    Inventors: Michael Hofmann, Edmund Schirmer, Peter Mühlenbrock, Wilhelm Berg, Gerald Kollenda