Patents by Inventor John Chadwick

John Chadwick 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).

  • Patent number: 11806886
    Abstract: The invention discloses a novel solution and process comprising a modified solvent for providing enhanced blade edge attributes.
    Type: Grant
    Filed: July 17, 2020
    Date of Patent: November 7, 2023
    Assignee: The Gillette Company LLC
    Inventors: John Chadwick, Neville Sonnenberg
  • Publication number: 20230206430
    Abstract: Embodiments relate to a system that generates a crop yield component map for a field. The system determines amounts of nitrogen applied to each portion of the field by a set of nitrogen applicator farming machines. The system accesses crop yield data associated with a crop that was grown in the field. The crop yield data was generated by a set of harvester farming machines that travelled through the field and harvested plant parts of the crop. The system determines, by analyzing the crop yield data, plant part metrics for the harvested plant parts in each field portion. The system generates a crop yield component map that maps, for each field portion, a plant part metric associated with the field portion and an amount of nitrogen applied to the field portion. The component map may then be provided for display.
    Type: Application
    Filed: January 24, 2022
    Publication date: June 29, 2023
    Inventors: WILLIAM LOUIS PATZOLDT, LEE KAMP REDDEN, JOHN CHADWICK YAGOW
  • Publication number: 20220298367
    Abstract: The invention discloses a novel solution and process comprising a modified solvent for providing enhanced blade edge attributes.
    Type: Application
    Filed: June 6, 2022
    Publication date: September 22, 2022
    Inventors: John Chadwick, Neville Sonnenberg
  • Patent number: 11338321
    Abstract: A method of modifying razor blade edges prior to a first use, the method comprising providing at least one razor blade having a coated razor blade edge, and mechanically modifying at least one coating of said coated razor blade edge. Also provided is an apparatus for modifying one or more coated razor blade edges, the apparatus comprising a support member for holding a plurality of razor blades with said coated razor blade edges, and an applicator for contacting a mechanical modifying material with at least a section of said coated razor blade edges.
    Type: Grant
    Filed: May 9, 2019
    Date of Patent: May 24, 2022
    Assignee: The Gillette Company LLC
    Inventors: Weili (Nancy) Yu, Neville Sonnenberg, John Chadwick, John Lawrence Maziarz
  • Publication number: 20200391398
    Abstract: The invention discloses a novel solution and process comprising a modified solvent for providing enhanced blade edge attributes.
    Type: Application
    Filed: July 17, 2020
    Publication date: December 17, 2020
    Inventors: John Chadwick, Neville Sonnenberg
  • Publication number: 20200353504
    Abstract: A method of modifying razor blade edges prior to a first use, the method comprising providing at least one razor blade having a coated razor blade edge, and mechanically modifying at least one coating of said coated razor blade edge. Also provided is an apparatus for modifying one or more coated razor blade edges, the apparatus comprising a support member for holding a plurality of razor blades with said coated razor blade edges, and an applicator for contacting a mechanical modifying material with at least a section of said coated razor blade edges.
    Type: Application
    Filed: May 9, 2019
    Publication date: November 12, 2020
    Inventors: Weili (Nancy) Yu, Neville Sonnenberg, John Chadwick, John Lawrence Maziarz
  • Publication number: 20200338771
    Abstract: The invention discloses a novel solution and process comprising a modified solvent for providing enhanced blade edge attributes.
    Type: Application
    Filed: July 14, 2020
    Publication date: October 29, 2020
    Inventors: John Chadwick, Neville Sonnenerg
  • Patent number: 10766157
    Abstract: The invention discloses a novel solution and process comprising a modified solvent for providing enhanced blade edge attributes.
    Type: Grant
    Filed: February 13, 2017
    Date of Patent: September 8, 2020
    Assignee: The Gillette Company LLC
    Inventors: John Chadwick, Neville Sonnenberg
  • Publication number: 20200262093
    Abstract: A razor blade having an improved lubricious material deposited thereon and a method of making a razor blade for a razor cartridge having such a material disposed thereon are described herein. A novel printing process and printing material are provided where at least one printing material is deposited on one or more razor blades via a printing process which includes one or more print heads for printing the at least one printing material and forming at least one printed object on a tip or one or more sides of the razor blade. The printing material may comprise about of about 0.25% solid to about 50% solids by weight of composition of telomer and further desirably comprises glycerol and/or an antifoam material. Optimizing coverage of the printing material may be achieved by changing materials, print heads, the firing frequency of the print head or angling or rotating the print heads.
    Type: Application
    Filed: May 6, 2020
    Publication date: August 20, 2020
    Inventors: Marco Fontecchio, John Chadwick, Andrew Charles Nicholas, Jeffrey Richard Holley
  • Patent number: 10675772
    Abstract: A razor blade having an improved lubricious material deposited thereon and a method of making a razor blade for a razor cartridge having such a material disposed thereon are described herein. A novel printing process and printing material are provided where at least one printing material is deposited on one or more razor blades via a printing process which includes one or more print heads for printing the at least one printing material and forming at least one printed object on a tip or one or more sides of the razor blade. The printing material may comprise about of about 0.25% solid to about 50% solids by weight of composition of telomer and further desirably comprises glycerol and/or an antifoam material. Optimizing coverage of the printing material may be achieved by changing materials, print heads, the firing frequency of the print head or angling or rotating the print heads.
    Type: Grant
    Filed: June 29, 2016
    Date of Patent: June 9, 2020
    Assignee: The Gillette Company LLC
    Inventors: Marco Fontecchio, John Chadwick, Andrew Charles Nicholas, Jeffrey Richard Holley
  • Publication number: 20180230320
    Abstract: The invention discloses a novel solution and process comprising a modified solvent for providing enhanced blade edge attributes.
    Type: Application
    Filed: February 13, 2017
    Publication date: August 16, 2018
    Inventors: John Chadwick, Neville Sonnenberg
  • Publication number: 20180229384
    Abstract: The invention discloses a novel solution and process comprising a modified solvent for providing enhanced blade edge attributes.
    Type: Application
    Filed: February 13, 2017
    Publication date: August 16, 2018
    Inventors: John Chadwick, Neville Sonnenberg
  • Patent number: 10011030
    Abstract: A method of treating one or more coated razor blade edges comprising the steps of: (a) treating said one or more coated razor blade edges in a solvent, thereby modifying said one or more coated razor blade edges in said solvent; (b) treating said modified one or more coated razor blade edges in said modified solvent and further modifying said one or more modified coated razor blade edges and said modified solvent; and (c) repeating step (b) one or more times.
    Type: Grant
    Filed: February 13, 2017
    Date of Patent: July 3, 2018
    Assignee: The Gillette Company LLC
    Inventors: Jason Scott Slattery, William Sturdivant, Ralph Philip Buccilli, Neville Sonnenberg, John Chadwick
  • Publication number: 20180001497
    Abstract: A razor blade having an improved lubricious material deposited thereon and a method of making a razor blade for a razor cartridge having such a material disposed thereon are described herein. A novel printing process and printing material are provided where at least one printing material is deposited on one or more razor blades via a printing process which includes one or more print heads for printing the at least one printing material and forming at least one printed object on a tip or one or more sides of the razor blade. The printing material may comprise about of about 0.25% solid to about 50% solids by weight of composition of telomer and further desirably comprises glycerol and/or an antifoam material. Optimizing coverage of the printing material may be achieved by changing materials, print heads, the firing frequency of the print head or angling or rotating the print heads.
    Type: Application
    Filed: June 29, 2016
    Publication date: January 4, 2018
    Inventors: Marco Fontecchio, John Chadwick, Andrew Charles Nicholas, Jeffrey Richard Holley
  • Publication number: 20130036651
    Abstract: A hunting decoy may comprise a glove; and a simulation of a head of a quarry attached to the glove. In operation a hunter may carry the decoy to a desired hunting location and position the simulation into a position that is visible to the quarry. The hunter may move the simulation to imitate natural head movements of the quarry.
    Type: Application
    Filed: August 11, 2011
    Publication date: February 14, 2013
    Inventors: William Johns, John Chadwick Sparks, Hunter Sparks
  • Patent number: 7520117
    Abstract: An auger stripper assembly for a combine head has first and second auger stripper fixed to a wall of the combine head, wherein one auger stripper is disposed above the other auger stripper.
    Type: Grant
    Filed: October 26, 2006
    Date of Patent: April 21, 2009
    Assignee: Deere & Company
    Inventors: Steven Timothy Rieck, John Chadwick Yagow, Michael Wayne Mossman
  • Publication number: 20070186529
    Abstract: An auger stripper assembly for a combine head has first and second auger stripper fixed to a wall of the combine head, wherein one auger stripper is disposed above the other auger stripper.
    Type: Application
    Filed: October 26, 2006
    Publication date: August 16, 2007
    Inventors: Steven Timothy Rieck, John Chadwick Yagow, Michael Wayne Mossman
  • Publication number: 20070179049
    Abstract: A catalyst system obtainable by the process comprising the steps of contacting an adduct of formula (I) MgT2.yAlQj(OR?)3-j ??(I) wherein T is chlorine, bromine, or iodine; R? is a linear or branched C1-C10 alkyl radical; y ranges from 1.00 to 0.05; and j ranges from 0.01 to 3.00; with at least one metallocene compound having titanium as central metal and at least one ligand having a cyclopentadienyl skeleton.
    Type: Application
    Filed: February 14, 2005
    Publication date: August 2, 2007
    Inventors: John Severn, John Chadwick
  • Publication number: 20070173400
    Abstract: A supported catalyst system comprising the product obtainable by contacting an adduct of formula (I) MgT2a.yAlQj(OU)3-j??(I) wherein T is chlorine, bromine, or iodine; U is a linear or branched C1-C10 alkyl radical, y ranges from 6.00 to 0.05; j ranges from 3 to 0.1; Q substituents, are hydrocarbon radicals containing from 1 to 20 carbon atoms; with at least one compound selected from the compounds of formula (II), (III) and (IV) wherein M1 is a transition metal atom selected from Groups 3-11 of Periodical Table; each R1, R2, R3, R4, R5 and R8 is a hydrogen atom, a halogen atom or a hydrocarbon group; L and L1 are divalent or trivalent hydrocarbon groups; T1 is a Lewis base; A1 and A2 are oxygen sulfur or nitrogen containing groups and X is hydrogen halogen or hydrocarbon group.
    Type: Application
    Filed: February 14, 2005
    Publication date: July 26, 2007
    Applicant: Stichting Dutch Polymer Institute
    Inventors: John Severn, John Chadwick
  • Patent number: D647246
    Type: Grant
    Filed: May 4, 2011
    Date of Patent: October 18, 2011
    Inventor: John Chadwick