Patents Assigned to Tukovy prumysl, oborove reditelstvi
  • Detergent containing a tenside with activating power
    Patent number: 3989634
    Abstract: This invention relates to a detergent containing a tenside which evidences an activating power which is distinct from the common properties of surface-active agents. More particularly, the present invention relates to a detergent containing a tenside which manifests the ability to form complex compounds with metal cations.
    Type: Grant
    Filed: August 12, 1974
    Date of Patent: November 2, 1976
    Assignee: Tukovy prumysl, oborove reditelstvi
    Inventors: Karel Prochazka, Jan Novak, Jaroslav Simunek, Vlastimil Peterka, Vaclav Krob