Patents by Inventor Prithvi Raj Bhalla

Prithvi Raj Bhalla 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).

  • Turfgrass management method
    Patent number: 5817601
    Abstract: The present invention relates to chemical compositions comprising imidazolinone compounds that are suitable for use in turfgrass management. The invention also provides methods for altering the growth and reducing mowing frequency, suppressing seed head formation and controlling undesirable vegetation in turfgrass.
    Type: Grant
    Filed: May 26, 1995
    Date of Patent: October 6, 1998
    Assignee: American Cyanamid Company
    Inventors: Prithvi Raj Bhalla, Robert Michael Herrick, Donald Wakeford Gates
  • Turfgrass management method
    Patent number: 5705454
    Abstract: The present invention relates to chemical compositions comprising imidazolinone compounds that are suitable for use in turfgrass management. The invention also provides methods for altering the growth and reducing mowing frequency, suppressing seed head formation and controlling undesirable vegetation in turfgrass.
    Type: Grant
    Filed: May 26, 1995
    Date of Patent: January 6, 1998
    Assignee: American Cyanamid Company
    Inventors: Prithvi Raj Bhalla, Robert Michael Herrick, Donald Wakeford Gates