Patents by Inventor Donald D. Roberts

Donald D. Roberts 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: 20140289918
    Abstract: Mint selection 09-6-2 is a new Mentha sp. cultivar that produces an essential oil different in composition than commercially grown mint varieties. The essential oil is similar to standard mint oil in components composition but differs in the typical ratio of components. Organoleptically it differs from typical Mentha piperita peppermint oil. It is more resistant to mint rust and mint wilt than current commercially grown Mentha arvensis varieties.
    Type: Application
    Filed: March 25, 2013
    Publication date: September 25, 2014
    Applicant: Essex Laboratories, Inc.
    Inventor: Donald D. Roberts
  • Publication number: 20140289917
    Abstract: Mint selection 07-A3-11, denominated “Meadow Mint,” is a new Mentha sp. cultivar that produces an essential oil different in composition than commercially grown mint varieties. The essential oil is similar to standard mint oil in components composition but differs in the typical ratio of components. Organoleptically it differs from typical M. piperita peppermint oil. It is more resistant to mint rust than current commercially grown M. arvensis (‘Blanco’) varieties.
    Type: Application
    Filed: March 25, 2013
    Publication date: September 25, 2014
    Applicant: Essex Laboratories, Inc.
    Inventor: Donald D. Roberts
  • Publication number: 20140289919
    Abstract: Mint selection 11-A35-3, denominated “Everest Mint,” is a new Mentha sp. cultivar that produces an essential oil different in composition than commercially grown mint varieties. The essential oil is similar to standard mint oil in components composition but differs in the typical ratio of components. Organoleptically it differs from typical M. piperita peppermint oil. It is more resistant to mint rust than current commercially grown M arvensis varieties.
    Type: Application
    Filed: March 25, 2013
    Publication date: September 25, 2014
    Applicant: Essex Laboratories, Inc.
    Inventor: Donald D. Roberts
  • Publication number: 20140245509
    Abstract: Mint selection 08-6-10, denominated “Chelan Mint,” is a new Mentha piperita cultivar that produces an essential oil different in composition than commercially grown mint varieties. The essential oil is similar to standard peppermint mint oil in component composition but differs in the typical ratio of components. Organoleptically it differs from typical peppermint oil. It is resistant to mint rust and more resistant to Verticillium mint wilt than current commercially grown varieties.
    Type: Application
    Filed: February 27, 2013
    Publication date: August 28, 2014
    Applicant: ESSEX LABORATORIES, INC.
    Inventor: Donald D. Roberts
  • Publication number: 20140223624
    Abstract: Mint selection 07-A3-5A is a new Mentha sp. cultivar that produces an essential oil different in composition than commercially grown mint varieties. The essential oil is similar to standard mint oil in components composition but differs in the typical ratio of components. Organoleptically, it differs from typical Mentha piperita peppermint oil. It is more resistant to mint rust than current commercially grown Mentha arvensis varieties.
    Type: Application
    Filed: February 4, 2013
    Publication date: August 7, 2014
    Applicant: ESSEX LABORATORIES, INC.
    Inventor: Donald D. Roberts
  • Publication number: 20140223625
    Abstract: Mint selection 05-19-1 denominated “Canyon Mint” is a new Mentha piperita cultivar that produces an essential oil different in composition than commercially grown mint varieties. The essential oil is similar to standard mint oil in components composition but differs in the typical ratio of components. Organoleptically, it differs from typical peppermint oil. It is resistant to mint rust and more resistant to Verticillium mint wilt than current commercially grown varieties.
    Type: Application
    Filed: February 4, 2013
    Publication date: August 7, 2014
    Applicant: ESSEX LABORATORIES, INC.
    Inventor: Donald D. Roberts
  • Publication number: 20140223623
    Abstract: Mint selection 08-A20-3, denominated “Steens Mint,” is a new Mentha sp. cultivar that produces an essential oil different in composition than commercially grown mint varieties. The essential oil is similar to standard mint oil in components composition but differs in the typical ratio of components. Organoleptically, it differs from typical Mentha piperita peppermint oil. It is more resistant to mint rust than current commercially grown Mentha arvensis varieties.
    Type: Application
    Filed: February 4, 2013
    Publication date: August 7, 2014
    Applicant: ESSEX LABORATORIES, INC.
    Inventor: Donald D. Roberts
  • Patent number: 7195788
    Abstract: The foliage and stems of plant species from the family Rosaceae, genus Prunus, yield natural pesticides when macerated. Hydrodistillation of macerated plant biomass yields a concentrated solution of organic volatile compounds that act synergistically as a natural pesticide. Volatile compounds liberated from Prunus biomass include 2-propanol, hexanal, trans-2-hexenal, 1-hexanol, cis-3-hexenol, mandelonitrile, benzoic acid, benzaldehyde, benzyl alcohol, hydrocyanic acid and others. These compounds may be removed from the distillate and reformulated to form a standard concentrated solution, with benzaldehyde, mandelonitrile and hydrogen cyanide being the major components. The extracts may be used as a soil treatment or soil fumigant for soil-borne pests. They also may be formulated for application as solutions with or without a surfactant or formulated as powders for foliar treatment.
    Type: Grant
    Filed: March 29, 2002
    Date of Patent: March 27, 2007
    Assignee: Premier Botanicals, Ltd.
    Inventor: Donald D. Roberts
  • Publication number: 20040105901
    Abstract: The foliage and stems of plant species from the family Rosaceae, genus Prunus, yield natural pesticides when macerated. Hydrodistillation of macerated plant biomass yields a concentrated solution of organic volatile compounds that act synergistically as a natural pesticide. Volatile compounds liberated from Prunus biomass include 2-propanol, hexanal, trans-2-hexenal, 1-hexanol, cis-3-hexenol, mandelonitrile, benzoic acid, benzaldehyde, benzyl alcohol, hydrocyanic acid and others. These compounds may be removed from the distillate and reformulated to form a standard concentrated solution, with benzaldehyde, mandelonitrile and hydrogen cyanide being the major components. The extracts may be used as a soil treatment or soil fumigant for soil-borne pests. They also may be formulated for application as solutions with or without a surfactant or formulated as powders for foliar treatment.
    Type: Application
    Filed: September 29, 2003
    Publication date: June 3, 2004
    Inventor: Donald D. Roberts
  • Patent number: 5720526
    Abstract: A device and method for locking a slidable and tiltable truck bed against tilting when the truck bed is in the forward position adjacent the truck cab are presented. The device includes a movable actuator that communicates with the truck's hydraulic system to effect tilting. If this actuator is prevented from moving, the tilting function cannot be accessed. The actuator is locked by restraining its top end between two tabs at one end of a hinge. A spring positioned between a fixed support, to which is also affixed the other end of the hinge, and one of the tabs, in the absence of compression, permits the actuator free motion; upon a forward sliding of the truck bed, however, the spring is compressed, moving the tabs downward to engage and restrain the actuator top end.
    Type: Grant
    Filed: April 19, 1996
    Date of Patent: February 24, 1998
    Inventor: Donald D. Roberts
  • Patent number: PP11788
    Abstract: Selection M0107-4 is a new Mentha piperita plant that has more resistance to Verticillium wilt and mint rust than existing peppermint varieties. The essential oil produced by this plant resembles typical peppermint oil in component composition, but differs in the typical ratio of components. The oil is milder than typical peppermint oil organoleptically because it has a lower Menthol and higher Menthone content. The plant starts growth early in the spring, has vigorous growth until flowering and matures later than Mitcham type peppermint.
    Type: Grant
    Filed: April 30, 1997
    Date of Patent: February 27, 2001
    Inventor: Donald D. Roberts
  • Patent number: PP13720
    Abstract: A new and distinctive variety of a water mint plant of the species botanically known as Mentha×aquatica L, named ‘Aquamint’ which has an upright growth habit, produces a unique mint oil and is resistant to mint rust caused by Puccinia menthae and mint wilt caused by Verticillium dahliae.
    Type: Grant
    Filed: November 6, 2001
    Date of Patent: April 8, 2003
    Assignee: Premier Botanicals Limited
    Inventor: Donald D. Roberts
  • Patent number: PP25108
    Abstract: Mint selection 07-A3-11, denominated ‘Meadow Mint’, is a new Mentha sp. cultivar that produces an essential oil different in composition, produces more oil on a dry weight basis and has a branching pattern, large leaf size and resistance to mint rust (Puccinia menthae).
    Type: Grant
    Filed: March 25, 2013
    Date of Patent: November 25, 2014
    Assignee: Essex Laboratories, Inc.
    Inventor: Donald D. Roberts
  • Patent number: PP25109
    Abstract: Mint selection 09-6-2, denominated ‘Hoodoo Mint’, is a new Mentha sp. cultivar that produces an essential oil different in composition, produces more oil on a dry weight basis and has an upright plant type and resistance to mint rust (Puccinia menthae) and mint wilt (Verticillium dahlia).
    Type: Grant
    Filed: March 25, 2013
    Date of Patent: November 25, 2014
    Assignee: Essex Laboratories, Inc.
    Inventor: Donald D. Roberts
  • Patent number: PP25138
    Abstract: Mint selection 11-A35-3, denominated ‘Everest Mint’, is a new Mentha sp. cultivar that produces an essential oil different in composition, produces a high oil yield, has an upright, bush type plant habit and has resistance to mint rust (Puccinia menthae) and mint wilt (Verticillium dahlia).
    Type: Grant
    Filed: March 25, 2013
    Date of Patent: December 2, 2014
    Assignee: Essex Laboratories, Inc.
    Inventor: Donald D. Roberts
  • Patent number: PP25415
    Abstract: Mint selection 08-6-10, denominated ‘Chelan Mint,’ is a new Mentha piperita cultivar that produces a unique essential oil, a compact plant type and resistance to mint rust (Puccinia menthae) and mint wilt (Verticillium dahlia).
    Type: Grant
    Filed: February 27, 2013
    Date of Patent: April 7, 2015
    Assignee: Essex Laboratories, Inc.
    Inventor: Donald D. Roberts
  • Patent number: PP25439
    Abstract: Mint selection 08-A20-3, denominated ‘Steens Mint,’ is a new Mentha sp. cultivar that produces a unique essential oil, has a compact plant type, produces more oil on a dry weight basis and has resistance to mint rust (Puccinia methae).
    Type: Grant
    Filed: February 4, 2013
    Date of Patent: April 14, 2015
    Assignee: Essex Laboratories, Inc.
    Inventor: Donald D. Roberts
  • Patent number: PP25440
    Abstract: Mint selection 05-19-1 denominated ‘Canyon Mint’ is a new Mentha piperita cultivar that produces an essential oil different in composition and has a compact plant type and resistance to mint rust (Puccinia menthae) and mint wilt (Verticillium dahliae).
    Type: Grant
    Filed: February 4, 2013
    Date of Patent: April 14, 2015
    Assignee: Essex Laboratories, Inc.
    Inventor: Donald D. Roberts
  • Patent number: PP25441
    Abstract: Mint selection 07-A3-5A, denominated ‘Boulder Mint’, is a new Mentha sp. cultivar that produces a unique essential oil, produces more oil on a dry weight basis and has a compact plant type and resistance to mint rust (Puccinia menthae).
    Type: Grant
    Filed: February 4, 2013
    Date of Patent: April 14, 2015
    Assignee: Essex Laboratories
    Inventor: Donald D. Roberts
  • Patent number: PP27603
    Abstract: Mint selection 14-27-71, denominated ‘Blue Mountain Mint,’ is a new Mentha sp. cultivar that produces an essential oil similar to commercial peppermint, produces more oil on a dry weight basis, and has resistance to mint rust (Puccinia menthae).
    Type: Grant
    Filed: May 18, 2016
    Date of Patent: January 24, 2017
    Assignee: Essex Laboratories, LLC
    Inventor: Donald D. Roberts