Patents by Inventor David John Fox

David John Fox 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: 20230129181
    Abstract: The invention relates to specified benzamide compounds of formula (1), and pharmaceutical compositions containing the compounds. The compounds may be inducers of ?1-antitrypsin (A1AT), and may be used in the treatment of a disease or disorder such as ?1-antitrypsin deficiency (A1AD or AATD).
    Type: Application
    Filed: June 13, 2022
    Publication date: April 27, 2023
    Inventors: Nigel RAMSDEN, David John FOX, James Andrew HUNTINGTON, James Michael TOMLINSON
  • Publication number: 20230102488
    Abstract: The invention relates to specified benzamide compounds of formula (1), and pharmaceutical compositions containing the compounds. The compounds may be inducers of ?1-antitrypsin (A1AT), and may be used in the treatment of a disease or disorder such as ?1-antitrypsin deficiency (A1AD or AATD).
    Type: Application
    Filed: June 13, 2022
    Publication date: March 30, 2023
    Inventors: Nigel RAMSDEN, David John FOX, James Andrew HUNTINGTON, James Michael TOMLINSON
  • Publication number: 20230096524
    Abstract: The invention relates to specified benzamide compounds of formula (1), and pharmaceutical compositions containing the compounds. The compounds may be inducers of ?1-antitrypsin (A1AT), and may be used in the treatment of a disease or disorder such as ?1-antitrypsin deficiency (A1AD or AATD).
    Type: Application
    Filed: June 13, 2022
    Publication date: March 30, 2023
    Inventors: Nigel RAMSDEN, David John FOX, James Andrew HUNTINGTON, James Michael TOMLINSON
  • Publication number: 20230093755
    Abstract: The invention relates to specified oxazole compounds of formula (1), and pharmaceutical compositions containing the compounds. The compounds may be inducers of ?1-antitrypsin (A1AT), and may be used in the treatment of a disease or disorder such as ?1-antitrypsin deficiency (A1AD or AATD).
    Type: Application
    Filed: June 13, 2022
    Publication date: March 23, 2023
    Inventors: Nigel RAMSDEN, David John FOX, James Andrew HUNTINGTON, James Michael TOMLINSON
  • Publication number: 20230089087
    Abstract: The invention relates to specified carboxylic acid compounds of formula (1), and pharmaceutical compositions containing the compounds. The compounds may be inducers of ?1-antitrypsin (A1AT) and may be used in the treatment of a disease or disorder such as ?1-antitrypsin deficiency (A1AD or AATD).
    Type: Application
    Filed: June 13, 2022
    Publication date: March 23, 2023
    Inventors: Nigel RAMSDEN, David John FOX, James Andrew HUNTINGTON, James Michael TOMLINSON
  • Publication number: 20220274932
    Abstract: The invention relates to oxopyrimidinyl-methyl-benzamide derivatives, for example in a pharmaceutically acceptable salt form or crystal form, pharmaceutical compositions comprising the derivatives, and their medical use, in particular for use in the treatment of ?1-antitrypsin deficiency (A1AD or AATD).
    Type: Application
    Filed: March 21, 2022
    Publication date: September 1, 2022
    Inventors: Nigel RAMSDEN, David John FOX, James Andrew HUNTINGTON
  • Patent number: 11312689
    Abstract: The invention relates to oxopyrimidinyl-methyl-benzamide derivatives, for example in a pharmaceutically acceptable salt form or crystal form, pharmaceutical compositions comprising the derivatives, and their medical use, in particular for use in the treatment of ?1-antitrypsin deficiency (A1AD or AATD).
    Type: Grant
    Filed: June 11, 2021
    Date of Patent: April 26, 2022
    Assignee: Z FACTOR LIMITED
    Inventors: Nigel Ramsden, David John Fox, James Andrew Huntington
  • Publication number: 20210332015
    Abstract: The invention relates to oxopyrimidinyl-methyl-benzamide derivatives, for example in a pharmaceutically acceptable salt form or crystal form, pharmaceutical compositions comprising the derivatives, and their medical use, in particular for use in the treatment of ?1-antitrypsin deficiency (A1AD or AATD).
    Type: Application
    Filed: June 11, 2021
    Publication date: October 28, 2021
    Inventors: Nigel RAMSDEN, David John FOX, James Andrew HUNTINGTON
  • Publication number: 20140336227
    Abstract: Compounds, pharmaceutical compositions of general formula (I) or (I?) or a pharmaceutically acceptable salt thereof, and methods for treating an inflammatory disorder: wherein: z is 1, 2 or 4; X is —CO—Yk—(R1)n; k is 0 or 1; Y is a cycloalkyl or polycycloalkyl, cycloalkenyl or polycycloalkenyl group; each R1 is a branched chain alkyl group; n is any integer from 1 to m, where m is the maximum number of substitutions permissible on the cyclo-group Y; and the compound comprises an amino lactam ring linked to an alkyl group —Yk—(R1)n by an amide group, wherein the carbon atom in the alkyl group at the 2-position relative to the carbon atom of the amide carbonyl is linked to each of the carbon atom of the amide carbonyl and three other carbon atoms by a single bond, and wherein the 2-position carbon atom has essentially tetrahedral bond angles.
    Type: Application
    Filed: November 4, 2013
    Publication date: November 13, 2014
    Applicant: CAMBRIDGE ENTERPRISE LIMITED
    Inventors: David J Grainger, David John Fox
  • Patent number: 8618283
    Abstract: The invention provides compounds of general formulae (I)-(IV) or pharmaceutically acceptable salts thereof: The invention also provides methods of preparing the compounds, pharmaceutical compositions comprising the compounds and use of the compounds for the preparation of medicaments intended to modulate the activity of one or more members of the G-protein coupled receptor (GPCR) class. Compounds of the invention may be used to create a compound library for use in screening for agents which modulate signalling through GPCRs.
    Type: Grant
    Filed: November 4, 2011
    Date of Patent: December 31, 2013
    Assignee: Cambridge Enterprise Limited
    Inventors: David J Grainger, David John Fox
  • Publication number: 20130203734
    Abstract: Disclosed herein are methods of preventing or treating inflammatory diseases using sulfonamide analogs of 3-aminolactam compounds, each with aromatic “tail groups”. Compounds as defined by formulae (I) and (I?), and the medical uses of the compounds, are described herein.
    Type: Application
    Filed: June 8, 2011
    Publication date: August 8, 2013
    Inventors: David John Grainger, David John Fox
  • Patent number: 8497261
    Abstract: The invention provides compounds, compositions and uses of compounds of general formula (I) or pharmaceutically acceptable salts thereof, which are 3-aminocaprolactam derivatives, for the preparation of a medicament intended to treat an inflammatory disorder: wherein X is —CO—Y—(R1)n or SO2—Y—(R1)n; and Y is a cycloalkyl or polycycloalkyl group (such as an adamantyl, adamantanemethyl, bicyclooctyl, cyclohexyl, cyclopropyl group); or is a cycloalkenyl or polycycloalkenyl group.
    Type: Grant
    Filed: March 17, 2010
    Date of Patent: July 30, 2013
    Assignee: Cambridge Enterprise Limited
    Inventors: David J. Grainger, David John Fox
  • Publication number: 20130172318
    Abstract: Disclosed herein are methods of preventing or treating inflammatory diseases using 3-aminolactam compounds, each with aromatic “tail groups”. Compounds as defined by formulae (I) and (I?), and the medical uses of the compounds, are described herein.
    Type: Application
    Filed: June 8, 2011
    Publication date: July 4, 2013
    Inventors: David John Grainger, David John Fox
  • Publication number: 20130172319
    Abstract: The invention relates to the generation of a library of compounds enriched in agonist and antagonists for members of the G-protein coupled class of receptors (GPCRs). The library contains compounds of general formula (II) wherein: y is any integer from 1 to 8; X is —CO—R1 or —SO2—R1; each R1 is independently selected from an alkyl, haloalkyl, alkenyl, alkynyl, alkylaminoalkyl, alkylaminodialkyl, or charged alkylaminotrialkyl, radical of 1 to 20 carbon atoms; or each R1 is independently selected from oxyalkyl, aminoalkyl, aminodialkyl, or charged aminotrialkyl radical; and wherein the R1 radical has a “key” carbon next to the carbonyl of the carbon amide or the sulfonyl group of the sulfonamide which is di-substituted with the same or different groups selected from: alkyl, haloalkyl, alkoxy, haloalkoxy, alkenyl, alkynyl and alkylamino radicals.
    Type: Application
    Filed: February 26, 2013
    Publication date: July 4, 2013
    Applicants: CAMBRIDGE ENTERPRISE LIMITED
    Inventors: Cambridge Enterprise Limited, David J. Grainger, David John Fox
  • Patent number: 8389279
    Abstract: The invention relates to the generation of a library of compounds enriched in agonist and antagonists for members of the G-protein coupled class of receptors (GPCRs).
    Type: Grant
    Filed: July 28, 2011
    Date of Patent: March 5, 2013
    Assignee: Cambridge Enterprise Limited
    Inventors: David J. Grainger, David John Fox
  • Publication number: 20120046198
    Abstract: The invention provides compounds of general formulae (I)-(IV) or pharmaceutically acceptable salts thereof: The invention also provides methods of preparing the compounds, pharmaceutical compositions comprising the compounds and use of the compounds for the preparation of medicaments intended to modulate the activity of one or more members of the G-protein coupled receptor (GPCR) class. Compounds of the invention may be used to create a compound library for use in screening for agents which modulate signalling through GPCRs.
    Type: Application
    Filed: November 4, 2011
    Publication date: February 23, 2012
    Applicant: CAMBRIDGE ENTERPRISE LIMITED
    Inventors: David J. Grainger, David John Fox
  • Patent number: 8076323
    Abstract: The invention provides compounds, pharmaceutical compositions and uses of compounds and salts thereof of general formula (I), for the preparation of a medicament for treatment of an inflammatory disorder, but excluding (S)-3-(1?-methylcyclohexylcarbonylamino)-caprolactam: wherein z is 1, 2, 3 or 4; A is —CO— or —SO2—; Q is linear or branched alkyl, alkenyl, alkynyl, alkoxy, oxyalkyl, aminoalkyl, alkylamino, alklylaminoalkyl, haloalkyl, aryl or substituted aryl; T1 and T2 together constitute a cycloalkyl, cycloalkenyl or polycycloalkyl radical composed of n additional carbon atoms, where n is between 2 and 7; and each hydrogen atom bonded to the carbon atoms in the ring generated by T1 and T2 may be independently be substituted by a group R1, where R1 is independently selected from an alkyl, haloalkyl, alkoxy, haloalkoxy, alkenyl, alkynyl or alkylamino radical of 1 to 20 carbon atoms; or each R1 is independently selected from fluoro, chloro, bromo, iodo, hydroxy, oxyalkyl, amino, aminoalkyl or aminodialky
    Type: Grant
    Filed: September 7, 2010
    Date of Patent: December 13, 2011
    Assignee: Cambridge Enterprise Limited
    Inventors: David J. Grainger, David John Fox
  • Publication number: 20110288073
    Abstract: The invention relates to the generation of a library of compounds enriched in agonist and antagonists for members of the G-protein coupled class of receptors (GPCRs).
    Type: Application
    Filed: July 28, 2011
    Publication date: November 24, 2011
    Inventors: David J. Grainger, David John Fox
  • Patent number: 8063106
    Abstract: The invention provides low molecular weight apoE mimetic agents suitable for preparing a medicament to treat autoimmune, inflammatory or neurodegenerative disease, (X)a-L-(X)b(Formula (I)) wherein each X is a (potentially different) chemical moiety bearing a positive charge at physiological pH a and b are, independently, numbers between 3 and 6; and L is a linker.
    Type: Grant
    Filed: August 9, 2006
    Date of Patent: November 22, 2011
    Assignee: TCP Innovations Limited
    Inventors: David J. Grainger, David John Fox
  • Patent number: 8008289
    Abstract: The invention relates to the generation of a library of compounds enriched in agonist and antagonists for members of the G-protein coupled class of receptors (GPCRs).
    Type: Grant
    Filed: August 10, 2005
    Date of Patent: August 30, 2011
    Assignee: Cambridge Enterprise Limited
    Inventors: David J. Grainger, David John Fox