Patents by Inventor Dominik M. RAPS

Dominik M. RAPS 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).

  • Materials and processes for coating substrates having heterogeneous surface properties
    Patent number: 8747952
    Abstract: A coating material includes: (A) a compound of formula (I) Ra4-nSiXan??(I), wherein: Xa is a hydrolysable radical; Ra is a non-hydrolysable radical; n is 2, 3 or 4; (B) a compound of formula (II) wherein: Xb is a hydrolysable radical; Rb is a non-hydrolysable radical without an epoxide function, an acryloxy function, a methacryloxy function and an isocyanate function; Yb is a non-hydrolysable radical with a crosslinkable function; p is 2 or 3; q is 1 or 2; the sum of p and q is less than or equal to 4; (C) a crosslinking agent; (D) an organozirconium, organotitanium or organoaluminum compound containing hydrolysable organic radicals; (E) a hydrolysis catalyst; (F) crosslinkable prepolymers of epoxy and epoxysiloxane resins, (G) optional corrosion inhibitors; (H) optional compounds for reducing the reactivity of component (D); wherein n and the sum of p +q are not at the same time each 4.
    Type: Grant
    Filed: January 18, 2008
    Date of Patent: June 10, 2014
    Assignee: Airbus Operations GmbH
    Inventors: Wolfgang Papendick, Ottmar Schramm, Dominik M Raps
  • Materials and processes for coating substrates having heterogeneous surface properties
    Publication number: 20080213598
    Abstract: A coating material includes: (A) a compound of formula (I) Ra4-nSiXan, ??(I) wherein: Xa is a hydrolysable radical; Ra is a non-hydrolysable radical; n is 2, 3 or 4; (B) a compound of formula (II) wherein: Xb is a hydrolysable radical; Rb is a non-hydrolysable radical without an epoxide function, an acryloxy function, a methacryloxy function and an isocyanate function; Yb is a non-hydrolysable radical with a crosslinkable function; p is 2 or 3; q is 1 or 2; the sum of p and q is less than or equal to 4; (C) a crosslinking agent; (D) an organozirconium, organotitanium or organoaluminum compound containing hydrolysable organic radicals; (E) a hydrolysis catalyst; (F) crosslinkable prepolymers of epoxy and epoxysiloxane resins, (G) optional corrosion inhibitors; (H) optional compounds for reducing the reactivity of component (D); wherein n and the sum of p+q are not at the same time each 4.
    Type: Application
    Filed: January 18, 2008
    Publication date: September 4, 2008
    Applicants: AIRBUS DEUTSCHLAND GMBH, EADS DEUTSCHLAND GMBH
    Inventors: Wolfgang PAPENDICK, Ottmar SCHRAMM, Dominik M. RAPS