Patents by Inventor Georg Kell

Georg Kell 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: 20250026694
    Abstract: A urea calcium sulfate (UCS) fertilizer granule includes urea, calcium sulfate, and a calcium sulfate urea adduct, and is prepared by a continuous process including: (a) combining urea, calcium sulfate, and water to form an aqueous slurry, wherein the urea is solubilized in the aqueous slurry; (b) mixing the aqueous slurry in a high shear mixing apparatus, wherein the high shear mixing apparatus applies a shear of at least 50,000/seconds to the aqueous slurry; and (c) removing at least a portion of the water from the aqueous slurry to form the UCS fertilizer granule. The UCS fertilizer granule includes at least 80% calcium sulfate urea adduct. Methods for making a fertilizer composition including urea calcium sulfate (UCS) fertilizer granules are also described.
    Type: Application
    Filed: November 17, 2022
    Publication date: January 23, 2025
    Inventors: Andrew George Kells, Nilkamal Bag, Yogesh Omprakash Sharma
  • Publication number: 20250020266
    Abstract: A universal multi-pad mounting bracket is disclosed, including a mounting bracket attached to a module via a plurality of fasteners and a channel provided on a first side of the mounting bracket. A stand mount includes a left side and a right side to be received by the channel to slidingly engaged with the mounting bracket to the stand mount. A tube is positioned on a bottom side of the stand mount to slidingly engage with a stand.
    Type: Application
    Filed: July 11, 2024
    Publication date: January 16, 2025
    Inventor: George Kell
  • Patent number: 11912634
    Abstract: A calcium sulfate urea (UCS) fertilizer granule and methods for making and using the same are disclosed. The granule can include urea, calcium sulfate, and a calcium sulfate urea adduct. The granule can contain 33 wt. % to 40 wt. % elemental nitrogen, 2 wt. % to 5 wt. % elemental calcium, and 2 wt. % to 5 wt. % elemental sulfur.
    Type: Grant
    Filed: May 11, 2022
    Date of Patent: February 27, 2024
    Assignee: SABIC Global Technologies B.V.
    Inventors: Andrew George Kells, Mohamed Akasha M. Khaleel
  • Patent number: 11802096
    Abstract: A calcium sulfate urea (UCS) fertilizer granule and methods for making and using the same are disclosed. The granule can include urea, calcium sulfate, and a calcium sulfate urea adduct, wherein a portion of the surface of the calcium sulfate urea adduct includes a layer comprising urea, calcium sulfate, or calcium sulfate urea adduct, or any combination or all thereof.
    Type: Grant
    Filed: February 17, 2022
    Date of Patent: October 31, 2023
    Assignee: SABIC GLOBAL TECHNOLOGIES B.V.
    Inventors: Harri Tapio Kiiski, Andrew George Kells, Mohamed Akasha M. Khaleel, Nilkamal Bag
  • Patent number: 11352306
    Abstract: A calcium sulfate urea (UCS) fertilizer granule and methods for making and using the same are disclosed. The granule can include urea, calcium sulfate, and a calcium sulfate urea adduct. The granule can contain 33 wt. % to 40 wt. % elemental nitrogen, 2 wt. % to 5 wt. % elemental calcium, and 2 wt. % to 5 wt. % elemental sulfur.
    Type: Grant
    Filed: July 19, 2018
    Date of Patent: June 7, 2022
    Assignee: SABIC GLOBAL TECHNOLOGIES B.V.
    Inventors: Andrew George Kells, Mohamed Akasha M. Khaleel
  • Patent number: 11299441
    Abstract: A calcium sulfate urea (UCS) fertilizer granule and methods for making and using the same are disclosed. The granule can include urea, calcium sulfate, and a calcium sulfate urea adduct, wherein a portion of the surface of the calcium sulfate urea adduct includes a layer comprising urea, calcium sulfate, or calcium sulfate urea adduct, or any combination or all thereof.
    Type: Grant
    Filed: July 19, 2018
    Date of Patent: April 12, 2022
    Assignee: SABIC GLOBAL TECHNOLOGIES B.V.
    Inventors: Harri Kiiski, Andrew George Kells, Mohamed Akasha M. Khaleel, Nilkamal Bag
  • Patent number: 5792013
    Abstract: Rocker link elements (32, 33), which are located in pairs for connection of plate links (40), have end facing friction surfaces (43) which are essentially part spherical, for cooperation with essentially part spherical cone surfaces of cone disks (3, 4, 7, 8, 24-27). A base or central surface line is located approximately at a radial position of engagement with the end facing surfaces (43) of the rocker elements (32, 33) with the cone surfaces of the cones when the transmission is set for a transmission ratio of 1:1. To prevent engagement of edge regions of the rocker link elements with the respective cone disks, surface lines (54, 55) located radially outwardly, or inwardly, respectively, from a central surface line (49, 53), are inclined by an angle (.delta.), with respect to the base or central surface line. The angle of inclination (.delta.
    Type: Grant
    Filed: March 19, 1997
    Date of Patent: August 11, 1998
    Assignees: CVT Verwaltungs GmbH & Co., Patentverwertungs KG
    Inventors: Johannes Heinrich, Manfred Maier, Klaus Sohnge, Dirk Weitzel, Georg Kell, Gert Schonnenbeck, Peter Wagner
  • Patent number: 4870256
    Abstract: A holding element for heating bars in industrial furnaces must be as flexible as possible so that it can accommodate the thermal expansion of the heating bars. Circular rings or circular-ring sectors provided with bores and made from a flexible graphite laminate plate are used for this purpose.
    Type: Grant
    Filed: June 3, 1988
    Date of Patent: September 26, 1989
    Assignee: Degussa Aktiengesellschaft
    Inventors: Wolfgang Heise, Georg Kell, Rolf Schuster