Patents by Inventor Richard Chubb

Richard Chubb 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: 20230250059
    Abstract: Syntheses of compounds of Formula III from compounds of Formula I via compounds of Formula II are described, as well as particular compounds of Formula III, or pharmaceutically acceptable salts thereof, compositions comprising such compounds, and uses thereof. For example, certain of these compounds and compositions of Formula III have uses in the treatment of psychiatric or neurological disorders.
    Type: Application
    Filed: March 31, 2023
    Publication date: August 10, 2023
    Applicant: Small Pharma Ltd
    Inventors: Peter RANDS, George KNIGHT, Richard CHUBB, Derek LONDESBROUGH, Tiffanie BENWAY, Zelah JOEL
  • Publication number: 20230167056
    Abstract: The present invention relates to compounds of formula I, or pharmaceutically acceptable salts thereof, as well as compositions comprising such compounds. These compounds and compositions have uses in the treatment of psychiatric or neurological disorders. Compounds of formula I comprise at least one deuterium atom at the ?-position and consequently have improved oral bioavailability relative to ?-diprotic analogues.
    Type: Application
    Filed: January 10, 2023
    Publication date: June 1, 2023
    Applicant: Small Pharma Ltd
    Inventors: Peter RANDS, George KNIGHT, Richard CHUBB, Derek LONDESBROUGH, Tiffanie BENWAY, Zelah JOEL
  • Patent number: 11643390
    Abstract: Syntheses of compounds of Formula III from compounds of Formula I via compounds of Formula II are described, as well as particular compounds of Formula III, or pharmaceutically acceptable salts thereof, compositions comprising such compounds, and uses thereof. For example, certain of these compounds and compositions of Formula III have uses in the treatment of psychiatric or neurological disorders.
    Type: Grant
    Filed: August 26, 2021
    Date of Patent: May 9, 2023
    Assignee: Small Pharma Ltd
    Inventors: Peter Rands, George Knight, Richard Chubb, Derek Londesbrough, Tiffanie Benway, Zelah Joel
  • Publication number: 20230046093
    Abstract: A process and intermediates for making the compound of Formula (I).
    Type: Application
    Filed: December 4, 2020
    Publication date: February 16, 2023
    Inventors: Jerome DUBIEZ, Andrew TURNER, Richard CHUBB
  • Patent number: 11578039
    Abstract: The present invention relates to compounds of formula I, or pharmaceutically acceptable salts thereof, as well as compositions comprising such compounds. These compounds and compositions have uses in the treatment of psychiatric or neurological disorders. Compounds of formula I comprise at least one deuterium atom at the ?-position and consequently have improved oral bioavailability relative to ?-diprotic analogues.
    Type: Grant
    Filed: May 6, 2022
    Date of Patent: February 14, 2023
    Assignee: Small Pharma Ltd.
    Inventors: Peter Rands, George Knight, Richard Chubb, Derek Londesbrough, Tiffanie Benway, Zelah Joel
  • Publication number: 20220281818
    Abstract: The present invention relates to compounds of formula I, or pharmaceutically acceptable salts thereof, as well as compositions comprising such compounds. These compounds and compositions have uses in the treatment of psychiatric or neurological disorders. Compounds of formula I comprise at least one deuterium atom at the ?-position and consequently have improved oral bioavailability relative to ?-diprotic analogues.
    Type: Application
    Filed: May 6, 2022
    Publication date: September 8, 2022
    Inventors: Peter RANDS, George KNIGHT, Richard CHUBB, Derek LONDESBROUGH, Tiffanie BENWAY, Zelah JOEL
  • Publication number: 20210395201
    Abstract: Syntheses of compounds of Formula III from compounds of Formula I via compounds of Formula II are described, as well as particular compounds of Formula III, or pharmaceutically acceptable salts thereof, compositions comprising such compounds, and uses thereof. For example, certain of these compounds and compositions of Formula III have uses in the treatment of psychiatric or neurological disorders.
    Type: Application
    Filed: August 26, 2021
    Publication date: December 23, 2021
    Applicant: Small Pharma Ltd
    Inventors: Peter Rands, George Knight, Richard Chubb, Derek Londesbrough, Tiffanie Benway, Zelah Joel
  • Patent number: 10399717
    Abstract: A door packing assembly can include a pallet having a plurality of frames positioned thereon. The plurality of frames define an interior area, and a plurality of doors are positioned onto the pallet within the interior area defined by the plurality of frames. In further instances, a door container component can be positioned onto the pallet and the plurality of doors can be positioned within the door container component. In this way, the door container component can have a perimeter surrounded by at least some of the plurality of frames.
    Type: Grant
    Filed: August 11, 2016
    Date of Patent: September 3, 2019
    Assignee: THERMOSEAL INDUSTRIES, LLC
    Inventors: Richard A. Chubb, Donald B. Cheke, Daniel H. Nichols, Charles E. Beck
  • Publication number: 20180346238
    Abstract: Embodiments of devices, assemblies, and related methods for transporting glass panels, such as doors, are disclosed. One embodiment of a rack assembly includes a support rack and a first support wedge positioned at the support rack. The first support wedge includes a first end and a second end opposite the first end. The first support wedge further includes a first surface extending between the first end and the second end as well as a second surface extending between the first end and the second end opposite the first surface. The second surface defines a plurality of support platform pairs. Each support platform pair includes a first platform at a first elevation relative to the first surface and a second platform at a second elevation relative to the first surface. The second elevation is different than the first elevation.
    Type: Application
    Filed: May 30, 2017
    Publication date: December 6, 2018
    Inventors: Donald B. Cheke, Richard A. Chubb
  • Patent number: 10144577
    Abstract: Embodiments of devices, assemblies, and related methods for transporting glass panels, such as doors, are disclosed. One embodiment of a rack assembly includes a support rack and a first support wedge positioned at the support rack. The first support wedge includes a first end and a second end opposite the first end. The first support wedge further includes a first surface extending between the first end and the second end as well as a second surface extending between the first end and the second end opposite the first surface. The second surface defines a plurality of support platform pairs. Each support platform pair includes a first platform at a first elevation relative to the first surface and a second platform at a second elevation relative to the first surface. The second elevation is different than the first elevation.
    Type: Grant
    Filed: May 30, 2017
    Date of Patent: December 4, 2018
    Assignee: THERMOSEAL INDUSTRIES, LLC
    Inventors: Donald B. Cheke, Richard A. Chubb
  • Patent number: 10100053
    Abstract: The present invention pertains generally to the field of organic chemical synthesis, and in particular to certain methods for the synthesis of 8-(4-aminophenyoxy)-4H-pyrido[2,3-b]pyrazin-3-one and related compounds (denoted herein as (3)) from 4-(4-aminophenyoxy)pyridine-2,3-diamine and related compounds (denoted herein as (1)), by reaction with glyoxylic acid (denoted herein as (2)). The compounds (3) are useful in the synthesis of known anti-cancer agents, such as 1-(5-tert-butyl-2-(4-methyl-phenyl)-pyrazol-3-yl)-3-[2-fluoro-4-[(3-oxo-4H-pyrido[2,3-b]pyrazin-8-yl)oxy]phenyl]urea.
    Type: Grant
    Filed: June 28, 2017
    Date of Patent: October 16, 2018
    Assignees: Cancer Research Technology Limited, Institute of Cancer Research: Royal Cancer Hosp. (The)
    Inventors: Alfonso Zambon, Dan Niculescu-Duvaz, Richard Chubb, Caroline Joy Springer
  • Publication number: 20180223589
    Abstract: Door, frame, and door and frame assembly embodiments are disclosed herein. The disclosed embodiments can provide one or more useful insulating features in a variety of applications. One embodiment of a door includes a glass unit and a rail assembly receiving the glass unit. The rail assembly can include a first body having a first sidewall and a first insulating member secured to the first sidewall. The first insulating member can have a first wall and a second wall spaced from the first wall by a first support and a second support. The first wall, the second wall, the first support, and the second support can define a first cavity of the first insulating member.
    Type: Application
    Filed: February 1, 2018
    Publication date: August 9, 2018
    Inventors: Richard A. Chubb, Donald B. Cheke
  • Publication number: 20170298065
    Abstract: The present invention pertains generally to the field of organic chemical synthesis, and in particular to certain methods for the synthesis of 8-(4-aminophenyoxy)-4H-pyrido[2,3-b[pyrazin-3-one and related compounds (denoted herein as (3)) from 4-(4-aminophenyoxy)pyridine-2,3-diamine and related compounds (denoted herein as (1)), by reaction with glyoxylic acid (denoted herein as (2)). The compounds (3) are useful in the synthesis of known anti-cancer agents, such as 1-(5-tert-butyl-2-(4-methyl-phenyl)-pyrazol-3-yl)-3-[2-fluoro-4-[(3-oxo-4H-pyrido[2,3-b]pyrazin-8-yl)oxy]phenyflurea.
    Type: Application
    Filed: June 28, 2017
    Publication date: October 19, 2017
    Inventors: Alfonso Zambon, Dan Niculescu-Duvaz, Richard Chubb, Caroline Joy Springer
  • Patent number: 9708317
    Abstract: The present invention pertains generally to the field of organic chemical synthesis, and in particular to certain methods for the synthesis of 8-(4-aminophenyoxy)-4H-pyrido[2,3-b]pyrazin-3-one and related compounds (denoted herein as (3)) from 4-(4-aminophenyoxy)pyridine-2,3-diamine and related compounds (denoted herein as (1)), by reaction with glyoxylic acid (denoted herein as (2)). The compounds (3) are useful in the synthesis of known anti-cancer agents, such as 1-(5-tert-butyl-2-(4-methyl-phenyl)-pyrazol-3-yl)-3-[2-fluoro-4-[(3-oxo-4H-pyrido[2,3-b]pyrazin-8-yl)oxy]phenyl]urea.
    Type: Grant
    Filed: November 25, 2014
    Date of Patent: July 18, 2017
    Assignees: Cancer Research Technology Limited, Oxy Scientific Limited, The Institute of Cancer Research: Royal Cancer Hospital
    Inventors: Alfonso Zambon, Dan Niculescu-Duvaz, Richard Chubb, Caroline Joy Springer
  • Publication number: 20170043922
    Abstract: A door packing assembly can include a pallet having a plurality of frames positioned thereon. The plurality of frames define an interior area, and a plurality of doors are positioned onto the pallet within the interior area defined by the plurality of frames. In further instances, a door container component can be positioned onto the pallet and the plurality of doors can be positioned within the door container component. In this way, the door container component can have a perimeter surrounded by at least some of the plurality of frames.
    Type: Application
    Filed: August 11, 2016
    Publication date: February 16, 2017
    Inventors: Richard A. Chubb, Donald B. Cheke, Daniel H. Nichols, Charles E. Beck
  • Patent number: 9554660
    Abstract: A door is constructed for a refrigerated cabinet and includes an insulated glass IG unit of rectangular shape and a frame surrounding the unit. The frame is formed of a pair of horizontally disposed aluminum rails and a pair of vertically disposed plastic stiles. Each stile is secured at each end to a respective end of each of the rails by screws. Each rail and stile receives the insulated glass unit in a recessed manner. Full perimeter gasketing of the door is obtained by a vertical gasket on the stile on the hinged side of the door and a pair of horizontal seals on the cabinet opposite the rails of the door.
    Type: Grant
    Filed: August 19, 2010
    Date of Patent: January 31, 2017
    Assignee: THERMOSEAL INDUSTRIES, LLC
    Inventors: Richard A. Chubb, Ralph R. Wearsch
  • Patent number: 9526353
    Abstract: A door for a refrigerated cabinet has an insulated glass unit of rectangular shape mounted in a pair of horizontally disposed aluminum rails and a pair of vertically disposed plastic rails connected to and across the pair horizontally disposed rails. A plastic breaker is mounted on each aluminum rail and a sealing gasket of open rectangular shape is mounted in each breaker and in each plastic rail to seal against a planar surface of the refrigerated cabinet in the closed position of the door.
    Type: Grant
    Filed: July 22, 2015
    Date of Patent: December 27, 2016
    Inventor: Richard Chubb
  • Publication number: 20160297814
    Abstract: The present invention pertains generally to the field of organic chemical synthesis, and in particular to certain methods for the synthesis of 8-(4-aminophenyoxy)-4H-pyrido[2,3-b]pyrazin-3-one and related compounds (denoted herein as (3)) from 4-(4-aminophenyoxy)pyridine-2,3-diamine and related compounds (denoted herein as (1)), by reaction with glyoxylic acid (denoted herein as (2)). The compounds (3) are useful in the synthesis of known anti-cancer agents, such as 1-(5-tert-butyl-2-(4-methyl-phenyl)-pyrazol-3-yl)-3-[2-fluoro-4-[(3-oxo-4H-pyrido[2,3-b]pyrazin-8-yl)oxy]phenyl]urea.
    Type: Application
    Filed: November 25, 2014
    Publication date: October 13, 2016
    Inventors: Alfonso Zambon, Dan Niculescu-Duvaz, Richard Chubb, Caroline Joy Springer
  • Patent number: D826026
    Type: Grant
    Filed: September 13, 2016
    Date of Patent: August 21, 2018
    Assignee: THERMOSEAL INDUSTRIES, LLC
    Inventors: Richard A. Chubb, Rafael E. Diago Fonseca, Donald B. Cheke, Daniel H. Nichols, Lonnie B. Cash, Mathew M. Gordon
  • Patent number: D859180
    Type: Grant
    Filed: November 4, 2015
    Date of Patent: September 10, 2019
    Assignee: THERMOSEAL INDUSTRIES, LLC
    Inventors: Richard A. Chubb, Donald B. Cheke, Daniel H. Nichols, Charles E. Beck