Patents by Inventor Hans-Boerje Jansson

Hans-Boerje Jansson 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 of protecting plants from nematodes
    Patent number: 4689231
    Abstract: A method for protecting plants from nematodes comprising applying to the soil wherein nematodes may attack such plants a nematicidally effective amount of a composition comprised of Meria coniospora spores and a suitable nonliving carrier. Also, compositions comprising such spores and certain suitable carriers are disclosed.
    Type: Grant
    Filed: June 28, 1985
    Date of Patent: August 25, 1987
    Assignee: Uniroyal Chemical Company, Inc.
    Inventors: Bert M. Zuckerman, Hans-Boerje Jansson