Patents by Inventor Herman Berenson

Herman Berenson 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).

  • Process for utilizing tetrahydro-3-(4-pyridylmethyl)-2H-1,3,5-thiadiazine-2-thiones as fungicidal agents
    Patent number: 4044127
    Abstract: There are provided tetrahydro-3-(4-pyridylmethyl)-2H-1,3,5-thiadiazine-2-thiones, a method for preparing the same, and a process for utilizing tetrahydro-3-(4-pyridylmethyl)-2H-1,3,5-thiadiazine-2-thiones in the control of plant pathogenic fungi.
    Type: Grant
    Filed: September 23, 1976
    Date of Patent: August 23, 1977
    Assignee: American Cyanamide Company
    Inventors: Thomas Andrew Lies, Herman Berenson
  • Tetrahydro-3-(4-pyridylmethyl)-2H-1,3,5-thiadiazine-2-thione
    Patent number: 4029652
    Abstract: There are provided tetrahydro-3-(4-pyridylmethyl)-2H-1,3,5-thiadiazine-2-thiones, a method for preparing the same, and a process for utilizing tetrahydro-3-(4-pyridylmethyl)-2H-1,3,5-thiadiazine-2-thiones in the control of plant pathogenic fungi.
    Type: Grant
    Filed: March 10, 1976
    Date of Patent: June 14, 1977
    Assignee: American Cyanamid Company
    Inventors: Thomas Andrew Lies, Herman Berenson
  • Method for controlling fungi utilizing pyrazolinium compounds
    Patent number: 3947583
    Abstract: There is provided a method for controlling plant pathogenic fungi utilizing an effective amount of 1,2-dialkyl-3,5-disubstituted and -3,4,5-trisubstituted pyrazolinium salts.
    Type: Grant
    Filed: January 13, 1975
    Date of Patent: March 30, 1976
    Assignee: American Cyanamid Company
    Inventor: Herman Berenson
  • Pyrazolidine fungicides
    Patent number: 3931406
    Abstract: There is provided a method for protecting plants from attack by fungi by applying to said plants a fungicidally effective amount of a pyrazolidine and acid salt derivatives thereof.
    Type: Grant
    Filed: February 3, 1975
    Date of Patent: January 6, 1976
    Assignee: American Cyanamid Company
    Inventor: Herman Berenson