Patents by Inventor James R. Beck

James R. Beck 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).

  • Fungicidal and herbicidal methods
    Patent number: 4153730
    Abstract: There are disclosed novel methods and compositions for the control of Plasmopara viticola, the causative organism of downy mildew of grape, and for the control of undesired vegetation, employing 2,6-dinitroanilines.
    Type: Grant
    Filed: July 20, 1977
    Date of Patent: May 8, 1979
    Assignee: Eli Lilly and Company
    Inventors: James R. Beck, Robert P. Gajewski
  • Dinitroanilines for the control of phytopathogens
    Patent number: 4091096
    Abstract: It has been discovered that fungal foliar phytopathogens may be controlled by the use of a broad class of 2,6-dinitroanilines. The fungicidally-effective compounds may bear a broad range of substituent groups on the anilino nitrogen and in the 3- and 4-positions of the benzene ring.
    Type: Grant
    Filed: August 31, 1976
    Date of Patent: May 23, 1978
    Assignee: Eli Lilly and Company
    Inventors: James R. Beck, Joseph A. Yahner
  • 4-Amino-3,5-dinitrobenzenesulfenamides and sulfinamides
    Patent number: 4054603
    Abstract: A new class of 4-amino-3,5-dinitrobenzenesulfenamides and sulfinamides has been prepared. The new compounds possess a substituted amino group in the 4-position. Such compounds possess herbicidal activity and also activity against Plasmopara viticola, the causative agent of grape downy mildew.
    Type: Grant
    Filed: August 31, 1976
    Date of Patent: October 18, 1977
    Assignee: Eli Lilly and Company
    Inventors: James R. Beck, Joseph A. Yahner
  • 3-Cyanoalkylthio- or 3-alkoxycarbonylmethylthio-2,6-di-nitroanilines
    Patent number: 4045466
    Abstract: A new class of 2,6-dinitroanilines bearing a cyanoalkylthio or alkoxycarbonylmethylthio group in the 3-position is disclosed. The new compounds possess activity against Plasmopara viticola, the causative organism of grape downy mildew.
    Type: Grant
    Filed: August 31, 1976
    Date of Patent: August 30, 1977
    Assignee: Eli Lilly and Company
    Inventors: James R. Beck, Joseph A. Yahner
  • 2,6-Dinitro-3-thiocyanatoanilines
    Patent number: 3987076
    Abstract: A new class of 2,6-dinitroanilines bearing a thiocyanato group in the 3-position is disclosed. The new compounds possess activity against Plasmopara viticola, the causative organism of grape downy mildew.
    Type: Grant
    Filed: June 23, 1975
    Date of Patent: October 19, 1976
    Assignee: Eli Lilly and Company
    Inventor: James R. Beck
  • 3-Azido-2,6-dinitroanilines
    Patent number: 3948957
    Abstract: A new class of 2,6-dinitroanilines has been prepared. The new compounds possess an azido group in the 3-position. Such compounds possess herbicidal activity and also activity against Plasmopara viticola.
    Type: Grant
    Filed: June 23, 1975
    Date of Patent: April 6, 1976
    Assignee: Eli Lilly and Company
    Inventor: James R. Beck