Patents by Inventor Natalia Borisovna Altman

Natalia Borisovna Altman 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).

  • Method of breaking down oil emulsions
    Patent number: 3950245
    Abstract: A method of breaking down oil emulsions comprising, in accordance with the invention, heating the oil emulsion to be broken down to a temperature of from 40.degree. to 70.degree.C, preferably from 60.degree. to 65.degree.C, and bubbling air at the rate of from 0.1 to 10 nm.sup.3 per 1 m.sup.3 of the emulsion (preferably from 1 to 4 nm.sup.3 per 1 m.sup.3 of the emulsion) through said heated oil emulsion until total breakdown thereof occurs as a result of oxidation of the natural oil emulsifiers contained therein.
    Type: Grant
    Filed: June 28, 1974
    Date of Patent: April 13, 1976
    Inventors: Vagab Safarovich Aliev, Natalia Borisovna Altman, Pavel Petrovich Galonsky, Alexandr Davidovich Guterman, Lia Vasilievna Malina, Rafkhat Shagimardanovich Mingareev, Alekper Bagirovich Suleimanov, Mansur Ilal ogly Akhmedov, deceased, by Elmira Mamed Emin kyzy Ramazanova, administrator