Patents by Inventor Joachim Mueller-Borges

Joachim Mueller-Borges 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).

  • Use of salts of sulfonated alkenyl or alkenyl(poly)-oxyalkyl phosphates as emulsifiers for emulsion polymerization
    Patent number: 5286820
    Abstract: In the emulsion polymerization of monomers wherein at least one monomer is substantially water insoluble, the presence in the emulsion polymerization mixture of one or more emulsifiers having the formula:[R.sup.1 O--(CH.sub.n H.sub.2n O).sub.x --][R.sup.2 O--(C.sub.n H.sub.2n O).sub.y --][R.sup.3 O--(C.sub.n H.sub.2n O).sub.z --]P.dbd.O(I)in whichR.sup.1 is a group corresponding to formula IIa or IIbCH.sub.3 --(CH.sub.2).sub.a --CH(OH)--(CH.sub.2).sub.b --CH(SO.sub.3 M)--(CH.sub.2).sub.c --CH.sub.2 -- (IIa)orCH.sub.3 --(CH.sub.2).sub.a --CH(SO.sub.3 M)--(CH.sub.2).sub.b --CH(OH)--(CH.sub.2).sub.c --CH.sub.2 -- (IIb)or a residue formed by elimination of one water molecule from the group corresponding to formula IIa or IIb, R.sup.2 and R.sup.3 may be the same or different and represent hydrogen or a residue having the meaning defined for the group R.sup.
    Type: Grant
    Filed: June 1, 1992
    Date of Patent: February 15, 1994
    Assignee: Henkel Kommanditgesellschaft auf Aktien
    Inventors: Joachim Mueller-Borges, Rainer Hoefer, Bernd Fabry