Patents by Inventor Alice Nasner

Alice Nasner 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).

  • Intravenously administered emulsion from a lecithin base and method of preparation
    Patent number: 4465693
    Abstract: An emulsifier from lecithin base prepared by solvent extraction can be used for intravenous administration. The lecithin base is obtained by filtering or centrifuging, subjecting a solution of a starting lecithin which is soluble in alcohol, in a mixture of alcohol and water, with a defined alcohol:water ratio, to solvent fractionation. Glycerine and soya oil are added to form the emulsion.
    Type: Grant
    Filed: June 8, 1982
    Date of Patent: August 14, 1984
    Assignee: Lucas Meyer GmbH
    Inventors: Kuno Strauss, Alice Nasner
  • Process for the production of an emulsifier based on lecithin and product thereof
    Patent number: 4357353
    Abstract: The invention relates to a process for the preparation of an emulsifier from lecithin base by solvent extraction followed by precipitation.
    Type: Grant
    Filed: December 2, 1980
    Date of Patent: November 2, 1982
    Assignee: Lucas Meyer GmbH & Co.
    Inventors: Kuno Strauss, Alice Nasner