Patents Assigned to Lucas Meyer GmbH
  • 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