Patents by Inventor William L. Patzoldt

William L. Patzoldt 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).

  • Herbicidal compositions comprising naptalam
    Patent number: 8648012
    Abstract: The present invention relates to herbicidal compositions comprising a) a herbicide compound A which is selected from ?/-1-naphthylphthalamic acid (naptalam), the salts and esters thereof; and b) a herbicide compound B which is selected from b.1 3,6-dichloro-2-methoxybenzoic acid (dicamba), the salts and esters thereof; b.2 quinolinecarboxylic acid herbicides; b.3 pyridinecarboxylic acid herbicides; and b.4 aminocyclopyrachlor, the salts and esters thereof. The present invention also relates to the use of these compositions for controlling undesirable vegetation, in particular in crops, in turf or pasture, in rangeland, in fallow, or in forestry.
    Type: Grant
    Filed: February 1, 2010
    Date of Patent: February 11, 2014
    Assignee: BASF SE
    Inventors: William L. Patzoldt, Steven Bowe, Leon Duchene
  • HERBICIDAL COMPOSITIONS COMPRISING NAPTALAM
    Publication number: 20110287935
    Abstract: The present invention relates to herbicidal compositions comprising a) a herbicide compound A which is selected from ?/-1-naphthylphthalamic acid (naptalam), the salts and esters thereof; and b) a herbicide compound B which is selected from b.1 3,6-dichloro-2-methoxybenzoic acid (dicamba), the salts and esters thereof; b.2 quinolinecarboxylic acid herbicides; b.3 pyridinecarboxylic acid herbicides; and b.4 aminocyclopyrachlor, the salts and esters thereof. The present invention also relates to the use of these compositions for controlling undesirable vegetation, in particular in crops, in turf or pasture, in rangeland, in fallow, or in forestry.
    Type: Application
    Filed: February 1, 2010
    Publication date: November 24, 2011
    Applicant: BASF SE
    Inventors: William L. Patzoldt, Steven Bowe, Leon Duchene