Patents Assigned to Messrs. Willy Rusch, K.G.
  • Rubber article or instrument and method of producing the same
    Patent number: 3962519
    Abstract: Rubber articles, such as medical, surgical or hygienic instruments, are produced from a rubber material in which are incorporated high molecular weight silicon compounds which are at least partly capable of migrating in the rubber material so that a water repellent and adherence inhibiting effect of the surface of the articles can be maintained.
    Type: Grant
    Filed: April 22, 1974
    Date of Patent: June 8, 1976
    Assignee: Messrs. Willy Rusch, K.G.
    Inventors: Werner Rusch, Heinrich Beer, Veronika Seeger, Manfred Waibel