Patents by Inventor Martinus C. Tammer

Martinus C. Tammer 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).

  • Stabilized peroxydicarbonate composition
    Patent number: 5155192
    Abstract: This disclosure relates to storageable and/or transportable compositions containing a peroxydicarbonate to which an organic hydroperoxide, e.g. t-butyl hydroperoxide, has been added. The hydroperoxide serves to retard peroxydicarbonate decomposition. The compositions may be in the form of physical mixtures, aqueous dispersions or solutions in organic solvents.
    Type: Grant
    Filed: July 14, 1988
    Date of Patent: October 13, 1992
    Assignee: Akzo N.V.
    Inventors: Eltjo Boelema, Martinus C. Tammer, Johan Nuysink