Patents by Inventor Ahmet C. Ozmeral

Ahmet C. Ozmeral 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).

  • Patent number: 4510067
    Abstract: The instant invention relates to compositions containing (a) a high-foaming nonionic surfactant and (b) a foam reducing amount of a polyoxyalkylene compound of the formula:Y[(A).sub.m --(B).sub.n H].sub.2wherein Y is the residue formed by the removal of two atoms of active hydrogen from an initiator having a total of not more than 20 carbon atoms, preferably butanediol; A is a hydrophobic, heteric mixture of an oxytetramethylene radical, derived from tetramethylene oxide and a vicinal alkylene oxide radical derived from propylene oxide, B is primarily C.sub.2 H.sub.4 O; n is an integer such that the total weight of said B is about 5 to about 40 percent by weight of the total oxyalkylene residue weight of the compound and the total molecular weight of the hydrophobe, 2m is about 1000 to 3000.
    Type: Grant
    Filed: June 27, 1983
    Date of Patent: April 9, 1985
    Assignee: BASF Wyandotte Corporation
    Inventor: Ahmet C. Ozmeral
  • Patent number: 4474912
    Abstract: The instant invention relates to water-in-oil emulsions which are non-irritating to the skin, low in toxicity, colorless and easy to wash off, which contain as the emulsifying agent a polyoxyalkylene compound of the formula:Y(A).sub.m --(B).sub.n Hwherein Y is the residue formed by the removal of one atom of active hydrogen from a suitable initiator, A is a hydrophobic, heteric mixture of an oxytetramethylene radical, derived from tetramethylene oxide and a vicinal alkylene oxide radical derived from propylene oxide; B is primarily C.sub.2 H.sub.4 O; m is an integer such that the total molecular weight of the hydrophobe is about 500 to 2000 and n is an integer such that B is about 20 to 50 percent of the total weight of the compound.
    Type: Grant
    Filed: August 29, 1983
    Date of Patent: October 2, 1984
    Assignee: BASF Wyandotte Corporation
    Inventors: Ahmet C. Ozmeral, Irving R. Schmolka