Patents by Inventor Mario Martinus Maria van Wingerde

Mario Martinus Maria van Wingerde 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).

  • Aqueous coating compositions comprising functional group-containing crosslinkable resins
    Patent number: 5859135
    Abstract: The present invention relates generally to aqueous coating compositions comprising a resin component including a functional group-containing crosslinkable resin and, optionally, a curing/crosslinking agent for functional groups of the crosslinkable resin. More specifically, the resin component includes, at least in part, a special anionically or anionically/non-ionically stabilized functional group-containing crosslinkable resin which can function as either the primary crosslinkable resin (self-emulsifying system) or as a reactive emulsifier for other lipophilic crosslinkable resins (stabilized system).
    Type: Grant
    Filed: April 15, 1993
    Date of Patent: January 12, 1999
    Assignee: Akzo Nobel NV
    Inventors: Willy Frans Anna Doomen, Mario Martinus Maria van Wingerde