Patents by Inventor Marc Herold

Marc Herold 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).

  • Additive for improving the solvent resistance and other properties of water-based binder systems
    Patent number: 8865818
    Abstract: Aqueous dispersions which comprise nanoscale ZnO particles and nanoscale particles of a non-ZnO metal oxide, semimetal oxide or oxo salt are used in aqueous binder systems, such as coating materials, adhesives, sealants and binders, to improve the solvent resistance of the dried or cured binder system, and to improve other properties.
    Type: Grant
    Filed: February 2, 2010
    Date of Patent: October 21, 2014
    Assignee: Buehler Partec GmbH
    Inventors: Detlef Burgard, Klaus Steingroever, Marc Herold
  • Zinc oxide particles which have been modified with phosphonocarboxylic acid and use of zinc oxide particles
    Patent number: 8791191
    Abstract: Nanoscale ZnO particles are used in aqueous binder systems for increasing the blocking resistance, for reducing the drying time and/or for increasing the resistance to chemicals, detergents, heat, weathering or biological assault on the dried or cured systems. Described further more are nanoscale zinc oxide particles surface-modified with phosphonocarboxylic acid, and their use.
    Type: Grant
    Filed: February 2, 2010
    Date of Patent: July 29, 2014
    Assignee: Buehler Partec GmbH
    Inventors: Detlef Burgard, Marc Herold, Klaus Steingroever
  • ZINC OXIDE PARTICLES WHICH HAVE BEEN MODIFIED WITH PHOSPHONOCARBOXYLIC ACID AND USE OF ZINC OXIDE PARTICLES
    Publication number: 20120004356
    Abstract: Nanoscale ZnO particles are used in aqueous binder systems for increasing the blocking resistance, for reducing the drying time and/or for increasing the resistance to chemicals, detergents, heat, weathering or biological assault on the dried or cured systems. Described further more are nanoscale zinc oxide particles surface-modified with phosphonocarboxylic acid, and their use.
    Type: Application
    Filed: February 2, 2010
    Publication date: January 5, 2012
    Applicant: BUEHLER PARTEC GMBH
    Inventors: Detlef Burgard, Marc Herold, Klaus Steingrover
  • ADDITIVE FOR IMPROVING THE SOLVENT RESISTANCE AND OTHER PROPERTIES OF WATER-BASED BINDER SYSTEMS
    Publication number: 20120004355
    Abstract: Aqueous dispersions which comprise nanoscale ZnO particles and nanoscale particles of a non-ZnO metal oxide, semimetal oxide or oxo salt are used in aqueous binder systems, such as coating materials, adhesives, sealants and binders, to improve the solvent resistance of the dried or cured binder system, and to improve other properties.
    Type: Application
    Filed: February 2, 2010
    Publication date: January 5, 2012
    Applicant: BUEHLER PARTEC GMBH
    Inventors: Detlef Burgard, Klaus Steingroever, Marc Herold