Patents by Inventor Jutta Trautvetter

Jutta Trautvetter 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).

  • Process for the production of a marbled or mottled soap cake and the product of such process
    Patent number: 4036775
    Abstract: A process for the production of a marbled or mottled cake or bar, particularly of soap, comprising cutting an extruded rope having axially aligned section of different colors, into blanks of the desired dimension, at an angle .alpha. of 75.degree. to 15.degree. to the axis of said extruded rope, stamp molding said blanks with the direction of stamping at an angle .beta. of from 90.degree. to 30.degree. to the cut surfaces of said blank, and recovering a marbled or mottled cake or bar of soap.
    Type: Grant
    Filed: June 23, 1975
    Date of Patent: July 19, 1977
    Assignee: Henkel & Cie G.m.b.H.
    Inventors: Jutta Trautvetter, Albert Weingartz, Lothar Werner
  • Shaped washing agents having an improved resistance to cracking
    Patent number: 4014807
    Abstract: Shaped washing agents based on synthetic detergents and/or soaps containing from 1 to 10% by weight, based on the total composition of a compound supplying resistance to cracking selected from the group consisting of branched-chain alkanols having from 12 to 20 carbon atoms and di-octyl adipate having up to 50% of n-octyl groups.
    Type: Grant
    Filed: June 4, 1975
    Date of Patent: March 29, 1977
    Assignee: Henkel & Cie G.m.b.H.
    Inventors: Lothar Werner, Albert Weingartz, Jutta Trautvetter