Patents by Inventor Monika Pilz

Monika Pilz 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).

  • Method for manufacturing a surface-treated particulate inorganic material
    Patent number: 10882787
    Abstract: This invention relates to a method for manufacturing a surface-treated particulate inorganic material, and more particularly to methods for manufacturing lightweight particulate inorganic materials, such as expanded perlite or expanded clay, coated with one or more silsesquioxanes. The surface-treated particulate inorganic material according to the present invention is suited for introduction into construction materials, such as mortar, piaster, cement and lightweight concrete, to lower the loose bulk density and improve the mechanical strength of the mixture.
    Type: Grant
    Filed: August 26, 2016
    Date of Patent: January 5, 2021
    Assignee: FUNZIONANO AS
    Inventors: Monika Pilz, Luxsacumar Sivakanesar, Ferdinand Mannle
  • METHOD FOR MANUFACTURING A SURFACE-TREATED PARTICULATE INORGANIC MATERIAL
    Publication number: 20190084879
    Abstract: This invention relates to a method for manufacturing a surface-treated particulate inorganic material, and more particularly to methods for manufacturing lightweight particulate inorganic materials, such as expanded perlite or expanded clay, coated with one or more silsesquioxanes. The surface-treated particulate inorganic material according to the present invention is suited for introduction into construction materials, such as mortar, piaster, cement and lightweight concrete, to lower the loose bulk density and improve the mechanical strength of the mixture.
    Type: Application
    Filed: August 26, 2016
    Publication date: March 21, 2019
    Inventors: Monika Pilz, Luxsacumar Sivakanesar, Ferdinand Mannle
  • Method of producing a corrosion-protective coating on articles of or containing bronze
    Patent number: 5756158
    Abstract: The invention relates to a method of producing a corrosion protective coating on articles of or containing bronze, in which at least one protective coating, produced from a crosslinkable organofunctional hydrosilicon with a noncrosslinkable organofunctional hydrosilicon, is applied to the upper side of the article.
    Type: Grant
    Filed: August 22, 1996
    Date of Patent: May 26, 1998
    Assignee: Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
    Inventors: Monika Pilz, Hannelore Romich
  • Silicon based lacquer, its use as a substrate coating and substrates thus obtained
    Patent number: 5734000
    Abstract: A silicon-based lacquer is obtained by precondensation of a silicon compound and organic silanes followed by hydrolysis of the precondensate.
    Type: Grant
    Filed: February 13, 1995
    Date of Patent: March 31, 1998
    Assignees: E.I. DuPont de Nemours & Company, Fraunhofer-Gesellschaft Zur Forderung
    Inventors: Michael Popall, Jochen Schulz, Birke Olsowski, Monika Pilz
  • Silicon and zirconium based lacquer, its use as a substrate coating and substrates thus obtained
    Patent number: 5668237
    Abstract: The present invention relates to a lacquer obtained by the process comprising the steps of: (i) precondensation of: a) 1 to 10 mol % of at least one zirconium compound of the formula ZrR.sub.4 ; b) 20 to 94 mol % of at least one organic silane of the formula R".sub.m (R'"Y).sub.n SiX.sub.(4-m-n) ; c) 5 to 30 mol % of at least one organic silane of the formula R".sub.p SiX.sub.4-p ; d) optionally 0 to 10 mol % of at least one low-volatility metal oxide; and (ii) hydrolysis condensation of the precondensate of step (i) in the presence of 0 to 50% of the stoichiometric amount of water. The invention also relates to a process for the obtention of a coating on substrate which comprises the steps of applying the lacquer and curing same. The invention also relates to the thus-coated substrates.
    Type: Grant
    Filed: February 15, 1995
    Date of Patent: September 16, 1997
    Assignees: E.I. DuPont de Nemours and Company, Fraunhofer-Gesellschaft Zur Forderung Der Angewandten Forschung
    Inventors: Michael Popall, Jochen Schulz, Birke Olsowski, Monika Pilz