Patents by Inventor Andreas Roloff

Andreas Roloff 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).

  • Method and Device for Treating Trees
    Publication number: 20080307702
    Abstract: There are described a devices for the treatment of woody plants, comprising a cylindrical injection element (1) with an axial bore (2); a radial slot (3) which communicates with the bore (2) and whose longitudinal axis runs essentially parallel to the axial bore (2); a fixing element (4) and an element for connecting a reservoir (5), and a variety of embodiments of this device; apparatuses comprising these devices, and method of using this device in the treatment of woody plants.
    Type: Application
    Filed: November 18, 2004
    Publication date: December 18, 2008
    Applicant: Bayer CropScience AG
    Inventors: Cordula Heidecke, Diana Rodekohr, Jurgen Holters, Andreas Roloff