Patents by Inventor Uwe Wienberg

Uwe Wienberg 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).

  • Adhesive tape and its use
    Patent number: 6637697
    Abstract: Adhesive tape for the flying splice in paper finishing machines or the like having a paper backing and a water-soluble self-adhesive composition, the paper backing (2) being coated on one side with a water-soluble self-adhesive composition (3), and an edge region of the reverse face of the paper backing (2) being equipped with a double-sided adhesive tape (6) which in turn has a readily splicing paper backing (7) which is equipped on both sides with water-soluble self-adhesive composition (8 or 9) and, in addition, the other edge region of the reverse face of the paper backing (2) being equipped with a narrow strip of a double-sided adhesive tape (14) which in turn has a readily splicing paper backing (15) which is equipped on both sides with water-soluble self-adhesive composition (16 or 17).
    Type: Grant
    Filed: July 2, 1999
    Date of Patent: October 28, 2003
    Assignee: tesa AG
    Inventor: Uwe Wienberg
  • Adhesive tape
    Patent number: 6595461
    Abstract: Adhesive tape with adhesive front side and non-adhesive rear side and two long edges for a flying reel change, having a) a paper carrier (P1), which is coated on one side—the front side—with a self-adhesive compound (N1), b) part of the non-adhesive rear side of the paper carrier (P1) being equipped with a double-sided adhesive tape (DO) which has, on one side, a paper carrier (P2) of cleavable paper coated on both sides with self-adhesive compound (N2, N3), characterized in that c) the double-sided adhesive tape (DO) is arranged at a distance (V) of 0.5 to 15 mm from one long edge (LK) of the adhesive tape.
    Type: Grant
    Filed: January 24, 2000
    Date of Patent: July 22, 2003
    Assignee: tesa AG
    Inventors: Reinhard Storbeck, Uwe Wienberg, Markus Eikmeier, Andreas Wieck
  • Adhesive tape and its use
    Patent number: 6416604
    Abstract: Adhesive tape for the flying splice in paper finishing machines or the like having a paper backing and a water-soluble self-adhesive composition, the paper backing (2) being coated on both sides with a water-soluble self-adhesive composition (3, 3a), and an edge region of the reverse face of the adhesive tape (1) being equipped with a single-sided adhesive tape (6) which in turn has a readily splicing paper backing (7) which is equipped in turn with water-soluble self-adhesive composition (9).
    Type: Grant
    Filed: June 30, 1999
    Date of Patent: July 9, 2002
    Assignee: tesa AG
    Inventors: Jens Nootbaar, Günter Aster, Uwe Wienberg
  • Adhesive tape and method of using it
    Patent number: 5916651
    Abstract: Adhesive tape for flying reel change with butted splice, in paper finishing machines, printing machines or the like, having a paper backing and a water-soluble self-adhesive composition, characterized in that the paper backing (2) is coated on both sides with a water-soluble self-adhesive composition (3) and in that the paper backing (2) consists of a readily splicing paper.
    Type: Grant
    Filed: August 11, 1997
    Date of Patent: June 29, 1999
    Assignee: Beiersdorf AG
    Inventors: Uwe Wienberg, Jens Nootbaar
  • Adhesive tape and method of using it
    Patent number: 5901919
    Abstract: Adhesive tape for flying reel change in paper finishing machines or the like, having a paper backing and a water-soluble self-adhesive composition, characterized in that the paper backing (2) is coated on one side with a water-soluble self-adhesive composition (3) while part of the reverse side of the paper backing (2) is provided with a double-sided adhesive tape (6), which in turn has a readily splicing paper backing (7) which is provided on both sides with water-soluble self-adhesive composition (8 and 9 respectively).
    Type: Grant
    Filed: July 8, 1997
    Date of Patent: May 11, 1999
    Assignee: Beiersdorf AG
    Inventor: Uwe Wienberg