Patents by Inventor Rolf Hellman

Rolf Hellman 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).

  • CO-CRYSTALS OF DICAMBA AND A CO-CRYSTAL FORMER B
    Publication number: 20150065347
    Abstract: Co-crystals comprising a) a herbicide compound A, which is 3,6-dichloro-2-methoxybenzoic acid (dicamba), and b) a co-crystal former B, which is selected from the group of aromatic, N-containing heterocycles; and their use in agrochemical compositions.
    Type: Application
    Filed: March 20, 2013
    Publication date: March 5, 2015
    Inventors: Tiziana Chiodo, Evgueni Klimov, Ansgar Schaefer, Hans Wolfgang Hoeffken, Rolf Hellman, Andre Kabat, Rafel Israels, Gerhard Schnabel, Matthias Bratz, Christine Kibat, Wolfgang Houy