Patents by Inventor Kim Carl-Christian Henningsen

Kim Carl-Christian Henningsen 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).

  • Patent number: 7226892
    Abstract: A herbicidal composition comprises an aqueous solution of a mixture of acetic acid and glycine in a ratio by weight of from 10:1 to 1:1. Preferably, the composition further contains a surfactant. In general, for eradicating herbal vegetation, the aqueous solution has a concentration of acetic acid from 4 to 10% by weight, a concentration of glycine from 1 to 10% by weight and a concentration of surfactant from 0.5 to 5% by weight. The herbicidal composition may conveniently be prepared and shipped as a concentrate adapted to be diluted with water in a ratio by volume from 1:1 to 1:4 before use.
    Type: Grant
    Filed: September 22, 2004
    Date of Patent: June 5, 2007
    Assignee: Durga Technologies ApS
    Inventor: Kim Carl-Christian Henningsen