Patents by Inventor Cyril Kust

Cyril Kust 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).

  • Substituted phthalimido cyclohexanecarboxamides and compositions thereof for enhancing growth of hybrid tea rose plants
    Patent number: 5073190
    Abstract: This disclosure describes a new compound 1-(3-chloro-4-methyl-phthalimido)-cyclohexanecarboxamide and the use of said compound and 1-(3-chlorophthalimido)-cyclohexanecarboxamide for enhancing axillary bud growth of hybrid tea rose plants.
    Type: Grant
    Filed: March 18, 1991
    Date of Patent: December 17, 1991
    Assignee: American Cyanamid Company
    Inventor: Cyril A. Kust
  • Substituted phthalimido cyclohexanecarboxamides and the use thereof for enhancing growth of hybrid tea rose plants
    Patent number: 5019154
    Abstract: This disclosure describes a new compound 1-(3-chloro-4-methyl-phthalimido)-cyclohexanecarboxamide and the use of said compound and 1-(3-chlorophthalimido)-cyclohexanecarboxamide for enhancing axillary bud growth of hybrid tea rose plants.
    Type: Grant
    Filed: December 11, 1989
    Date of Patent: May 28, 1991
    Assignee: American Cyanamid Company
    Inventor: Cyril A. Kust
  • Plant growth regulating compositions
    Patent number: 4509973
    Abstract: The present invention relates to plant growth regulating compositions comprising the mixtures of (2-chloroethyl)-trimethylammonium chloride and 2-(4-isopropyl-4-methyl-5-oxo-2-imidazolin-2-yl) 3-quinolinecarboxylic acid, as active ingredients. These compositions enhance crop yields of wheat or barley.
    Type: Grant
    Filed: January 13, 1984
    Date of Patent: April 9, 1985
    Assignee: American Cyanamid Company
    Inventors: Cyril Kust, Prithvi Bhalla