Patents by Inventor Robert Eibner

Robert Eibner 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: 4863051
    Abstract: A lid for a container for gas-releasing liquids includes a sealing cap from a composite foil and having an opening closed by means of a foil of gas-permeable but liquid non-permeable material.
    Type: Grant
    Filed: August 18, 1987
    Date of Patent: September 5, 1989
    Assignee: Schering Aktiengesellschaft
    Inventors: Robert Eibner, Michael Jaschkowitz, Bernhard Kloth, Wilhelm Kohl, Siegfried Merks
  • Patent number: 4525197
    Abstract: A fertilizer in the form of a concentrated dispersion of undissolved nutrient materials in an aqueous medium containing said same and/or other nutrient materials in solution, the dispersion also containing as dispersants, magnesium-aluminum silicate and at least one additional dispersant selected from the group consisting of sorbitol, polyvinyl alcohol, caseinate, and soluble starch hydrolysates whereby the formation of large crystals of said nutrients and phase separation is avoided over prolonged periods of time of up to three years. The invention also includes the method for making such fertilizers.
    Type: Grant
    Filed: July 23, 1982
    Date of Patent: June 25, 1985
    Assignee: Schering Aktiengesellschaft
    Inventors: Robert Eibner, Hans-Heinrich Nolle, Alfred Schneider, Wilhelm Kohl
  • Patent number: 4125393
    Abstract: When at least an anionic or non-ionic emulsifier which is hydrophilic and highly electrolyte-resistant, and neutralization products of alkyl- and/or alkanol amines with ethylene diamine tetra acetic acid, diethyldiamine penta acetic acid, and/or N-hydroxyethylene diamine triacetic acid or derivatives thereof are added to a leaf fertilizer, a fertilizer is obtained which is miscible with the highly concentrated ULV-pesticides and can be applied in common with these. The water evaporation during the application can be further reduced by the addition of at least one substance of the group polyalcohols, glycose syrup, sorbite, dispersible synthetic materials and polyhydroxycarboxylic acids.
    Type: Grant
    Filed: October 26, 1976
    Date of Patent: November 14, 1978
    Assignee: U.S. Philips Corporation
    Inventors: Wilhelm Kohl, Robert Eibner, Hans-Heinrich Nolle, Alfred Schneider, Nikolaus-Johann Moldovany