Patents Represented by Attorney, Agent or Law Firm Young & Thompsn
  • Method of removing capsule oils from self-copying paper
    Patent number: 6306250
    Abstract: A process for removing capsule oils from carbonless copy paper involving: (a) providing carbonless copy paper containing capsule oils; and (b) disintegrating the carbonless copy paper in the presence of an alkoxylated C12-14 alcohol to form a stock suspension.
    Type: Grant
    Filed: October 8, 1999
    Date of Patent: October 23, 2001
    Assignee: Nopco Paper Technology Holding AS
    Inventors: Bernhard Nellessen, Klaus Hornfeck, Berthold Schreck, Sabine Heinen, Bodo Hilterhaus, Dieter Baumgarten