Patents by Inventor Robert M. Herrick

Robert M. Herrick 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).

  • Publication number: 20170156334
    Abstract: The present invention is directed to novel insecticidal and/or miticidal compositions comprising bifenthrin and a cyano-pyrethroid. The compositions exhibit an unexpected increase in insecticidal activity as compared to the insecticidal activity of the individual components.
    Type: Application
    Filed: February 20, 2017
    Publication date: June 8, 2017
    Inventors: Robert M. Herrick, Mark Walmsley, Charles A. Staetz, Hui S. Yang, D. Craig Heim, Hylsa Garcia, Nancy Hilton
  • Patent number: 9596857
    Abstract: The present invention is directed to a novel insecticidal composition comprising bifenthrin and a cyano-pyrethroid which exhibit an unexpected increase in insecticidal activity as compared to the insecticidal activity of the individual components. The present invention is also directed to a novel insecticidal composition comprising bifenthrin and a cyano-pyrethroid in admixture with at least one agriculturally acceptable extender or adjuvant.
    Type: Grant
    Filed: March 19, 2015
    Date of Patent: March 21, 2017
    Assignee: FMC Corporation
    Inventors: Robert M. Herrick, Mark Walmsley, Charles A. Staetz, Hui S. Yang, D. Craig Heim, Hylsa Garcia, Nancy Hilton
  • Patent number: 9107416
    Abstract: The present invention is directed to novel insecticidal and/or miticidal compositions comprising bifenthrin and a cyano-pyrethroid. The compositions exhibit an unexpected increase in insecticidal activity as compared to the insecticidal activity of the individual components.
    Type: Grant
    Filed: December 21, 2006
    Date of Patent: August 18, 2015
    Assignee: FMC Corporation
    Inventors: Robert M. Herrick, Mark Walmsley, Charles A. Staetz, Nancy Hilton, Hui S. Yang, D. Craig Heim, Hylsa Garcia
  • Publication number: 20150189874
    Abstract: The present invention is directed to a novel insecticidal composition comprising bifenthrin and a cyano-pyrethroid which exhibit an unexpected increase in insecticidal activity as compared to the insecticidal activity of the individual components. The present invention is also directed to a novel insecticidal composition comprising bifenthrin and a cyano-pyrethroid in admixture with at least one agriculturally acceptable extender or adjuvant.
    Type: Application
    Filed: March 19, 2015
    Publication date: July 9, 2015
    Applicant: FMC Corporation
    Inventors: Robert M. Herrick, Mark Walmsley, Charles A. Staetz, Hui S. Yang, D. Craig Heim, Hylsa Garcia, Nancy Hilton
  • Patent number: 7833996
    Abstract: The present invention relates to an insecticidal composition comprising i) zeta cypermethrin and ii) a granular fertilizer, and a method for controlling rice water weevil comprising applying an effective amount of the composition to a rice field prior to flooding.
    Type: Grant
    Filed: December 21, 2006
    Date of Patent: November 16, 2010
    Assignee: FMC Corporation
    Inventors: John C. Braun, Jr., Henry R. Mitchell, Robert M. Herrick, D. Craig Heim, Henry Stefanski
  • Publication number: 20090131518
    Abstract: The present invention is directed to novel insecticidal and/or miticidal compositions comprising bifenthrin and a cyano-pyrethroid. The compositions exhibit an unexpected increase in insecticidal activity as compared to the insecticidal activity of the individual components.
    Type: Application
    Filed: December 21, 2006
    Publication date: May 21, 2009
    Applicant: FMC Corporation
    Inventors: Robert M. Herrick, Mark Walmsley, Charles A. Staetz, Nancy Hilton, Hui S. Yang, D.Craig Heim, Hylsa Garcia
  • Publication number: 20090124500
    Abstract: The present invention relates to an insecticidal composition comprising i) a pyrethroid selected from the group consisting of bifenthrin, cypermethrin, zeta cypermethrin, lambdacyhalothrin, betacyhalothrin, alphacypermethrin, tralomethrin, deltamethrin, cyfluthrin, beta-cyfluthrin, esfenvalerate, fluvalinate, etofenprox, permethrin, metofluthrin, resmethrin, bioresmethrin, allethrin, bioallethrin, s-bioallethrin and tetramethrin and ii) a granular fertilizer, and a method for controlling rice water weevil comprising applying an effective amount of the composition to a locus where rice water weevil control is needed or expected to be needed.
    Type: Application
    Filed: December 21, 2006
    Publication date: May 14, 2009
    Applicant: FMC Corporation
    Inventors: John C. Braun, Jr., Henry R. Mitchell, Robert M. Herrick, D. Craig Heim, Henry Stefanski
  • Patent number: 5591693
    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 2, 1994
    Date of Patent: January 7, 1997
    Assignee: American Cyanamid Company
    Inventors: Prithvi R. Bhalla, Robert M. Herrick, Donald W. Gates
  • Patent number: 5340791
    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: February 10, 1992
    Date of Patent: August 23, 1994
    Assignee: American Cyanamid Company
    Inventors: Prithvi R. Bhalla, Robert M. Herrick, Donald W. Gates
  • Patent number: 5116403
    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 moving frequency, suppressing seed head formation and controlling undesirable vegetation in turfgrass.
    Type: Grant
    Filed: September 22, 1989
    Date of Patent: May 26, 1992
    Assignee: American Cyanamid Company
    Inventors: Prithvi R. Bhalla, Robert M. Herrick, Donald W. Gates
  • Patent number: 4989867
    Abstract: A transportable, damped tennis practice device (10) is provided for the solitary practice of tennis strokes every two to three seconds. The device (10 ) preferably includes a base (12), a ball (16), wand structure (14) for mounting the ball (16) on one end thereof, connecting assembly (18) for attaching the other end of wand structure (14) to the base (12). The wand structure (14) is flexibly, resiliently formed in a predetermined, arcuate shape. The device (10) stands in a ready position until ball (16) is struck by a practitioner at which time the ball (16) and wand structure (14) begin to oscillate pivotally on the base (12), while the wand structure (14) also flexes to shapes other than the predetermined shape. The damping apparatus (20) includes a rod-like member (114) which indirectly acts on the connecting assembly (18) to damp the oscillatory motion.
    Type: Grant
    Filed: May 18, 1989
    Date of Patent: February 5, 1991
    Inventor: Robert M. Herrick
  • Patent number: 4531734
    Abstract: A tennis practice device for indoor use has a swingable upright arm pivotally connected to a weighted base. A tennis ball is connected to the top of the arm, and movement of the arm is limited and dampened by two cushions. An elastic strap normally holds the arm against one of the cushions. In the arm, an elongated wire with a spring trunk is surrounded by lengths of tubing arranged in telescopic fashion. The arm is resilient and capable of whip-like movement, rendering the impact resistance presented by the ball against a racquet similar to the resistance of a ball in actual play. Simultaneously, the combination of the pivot means with the resilient nature of the arm permits the ball to escape the follow-through stroke of the racquet, yet quickly return to its normal position to allow the tennis player to repeat strokes in rapid succession.
    Type: Grant
    Filed: July 30, 1984
    Date of Patent: July 30, 1985
    Inventor: Robert M. Herrick