Patents by Inventor Yanmin Hu

Yanmin Hu 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: 11951119
    Abstract: The invention provides a combination comprising zidovudine or a pharmaceutically acceptable derivative thereof and an antimicrobial compound selected from nitrofurantoin, mecillinam, fosfomycin, cephalexin and faropenem, or a pharmaceutically acceptable derivative or prodrug thereof. These combinations are particularly useful for the treatment of microbial infections.
    Type: Grant
    Filed: April 12, 2019
    Date of Patent: April 9, 2024
    Assignee: Helperby Therapeutics Limited
    Inventors: Anthony Coates, Yanmin Hu
  • Publication number: 20230233559
    Abstract: The present invention relates to a combination comprising zidovudine or a pharmaceutically acceptable derivative thereof and a fluoroquinolone antibiotic or a pharmaceutically acceptable derivative or prodrug thereof, for use in treating a microbial infection, particularly a bacterial infection such as a urinary tract infection.
    Type: Application
    Filed: September 10, 2020
    Publication date: July 27, 2023
    Applicant: HELPERBY THERAPEUTICS LIMITED
    Inventors: Professor Anthony Coates, Yanmin Hu
  • Publication number: 20220257699
    Abstract: The present invention relates to a pharmaceutical product in the form of a storage stable lyophilisate or a pharmaceutical formulation in the form of a sterile solution for parenteral administration. Both the lyophilisate and solution consist essentially of a polymyxin selected from polymyxin E, polymyxin B, or a pharmaceutically acceptable derivative thereof, and zidovudine or a pharmaceutically acceptable derivative thereof. The solution further includes an aqueous carrier.
    Type: Application
    Filed: July 28, 2020
    Publication date: August 18, 2022
    Applicant: HELPERBY THERAPEUTICS LIMITED
    Inventors: Professor Anthony Coates, Yanmin Hu
  • Publication number: 20220117991
    Abstract: The invention provides a combination comprising zidovudine or a pharmaceutically acceptable derivative thereof and an antimicrobial compound selected from nitrofurantoin, mecillinam, fosfomycin, cephalexin and faropenem, or a pharmaceutically acceptable derivative or prodrug thereof. These combinations are particularly useful for the treatment of microbial infections.
    Type: Application
    Filed: April 12, 2019
    Publication date: April 21, 2022
    Applicant: Helperby Therapeutics Limited
    Inventors: Anthony Coates, Yanmin Hu
  • Patent number: 10888575
    Abstract: The invention provides a combination comprising zidovudine or a pharmaceutically acceptable derivative thereof and a carbapenem or a pharmaceutically acceptable derivative thereof, optionally with a polymyxin selected from polymyxin E and polymyxin or a pharmaceutically acceptable derivative thereof. This combination is particularly useful for the treatment of microbial infections.
    Type: Grant
    Filed: July 11, 2017
    Date of Patent: January 12, 2021
    Inventors: Anthony Coates, Yanmin Hu
  • Patent number: 10736888
    Abstract: The invention provides a combination comprising 4-methyl-8-phenoxy-1-(2-phenylethyl)-2,3-dihydro-1H-pyrrolo[3,2-c]quinoline or a pharmaceutically acceptable derivative thereof, mupirocin or a pharmaceutically acceptable derivative thereof and neomycin or a pharmaceutically acceptable derivative thereof. This triple combination is particularly useful for the treatment and/or prevention of microbial infections.
    Type: Grant
    Filed: October 20, 2016
    Date of Patent: August 11, 2020
    Assignee: HELPERBY THERAPEUTICS LIMITED
    Inventors: Anthony Coates, Yanmin Hu
  • Publication number: 20200197480
    Abstract: The invention provides a combination comprising a compound of formula (I) or a compound of formula (II) or pharmaceutically acceptable derivatives or prodrugs thereof and a polymyxin selected from polymyxin E and polymyxin B or a pharmaceutically acceptable derivative thereof. This combination is particularly useful for the treatment of microbial infections.
    Type: Application
    Filed: June 8, 2018
    Publication date: June 25, 2020
    Inventors: Anthony COATES, Yanmin HU
  • Publication number: 20200000742
    Abstract: The invention provides a combination comprising at least one compound selected from dichlorophen, chlorprothixene, perphenazine, thioridazine, trifluoperazine and edetate or a pharmaceutically acceptable derivative thereof and a carbapenem or a pharmaceutically acceptable derivative thereof. This combination is particularly useful for the treatment of microbial infections.
    Type: Application
    Filed: October 5, 2017
    Publication date: January 2, 2020
    Inventors: Anthony COATES, Yanmin HU
  • Patent number: 10493071
    Abstract: There is provided the use of compounds of formula I wherein R1, R2, R3 and X have meanings given in the description, for the preparation of a medicament for killing clinically latent microorganisms. There is also provided the use of compounds of formula I for treating microbial infections, as well as certain compounds of formula I per se.
    Type: Grant
    Filed: May 30, 2017
    Date of Patent: December 3, 2019
    Assignee: HELPERBY THERAPEUTICS LIMITED
    Inventors: Petra Helga Beck, Marc Barry Brown, David Edward Clark, Anthony Coates, Hazel Joan Dyke, Yanmin Hu, Derek John Londesbrough, Keith Mills, Thomas David Pallin, Gary Patrick Reid, Gerlinda Stoddart
  • Publication number: 20190328832
    Abstract: The invention provides a combination comprising at least one compound selected from metergoline, proglumide, sertraline, hydroflumethiazide, perphenazine, fluphenazine and pimethixene, or a pharmaceutically acceptable derivative thereof, and a polymyxin selected from polymyxin B and colistin, or a pharmaceutically acceptable derivative thereof. This combination is particularly useful for the treatment of microbial infections.
    Type: Application
    Filed: September 18, 2017
    Publication date: October 31, 2019
    Inventors: Anthony COATES, Yanmin HU
  • Publication number: 20190321384
    Abstract: The invention provides a combination comprising zidovudine or a pharmaceutically acceptable derivative thereof and a carbapenem or a pharmaceutically acceptable derivative thereof, optionally with a polymyxin selected from polymyxin E and polymyxin or a pharmaceutically acceptable derivative thereof. This combination is particularly useful for the treatment of microbial infections.
    Type: Application
    Filed: July 11, 2017
    Publication date: October 24, 2019
    Applicant: Helperby Therapeutics Limited
    Inventors: Anthony COATES, Yanmin HU
  • Publication number: 20190321441
    Abstract: The present invention relates to the use of one or more compounds selected from the following: caffeic acid, thymol, aspirin, benzydamine hydrochloride, diclofenac sodium, flurbiprofen, ibuprofen, indomethacin, trifluoperazine hydrochloride, chlorprothixene hydrochloride, triflupromazine hydrochloride, suloctidil, thioridazine hydrochloride, dichlorophen, saccharin and piroxicam, in combination with a polymyxin selected from colistin or polymyxin B or a pharmaceutically acceptable derivative thereof, for use in the treatment of a microbial infection, and in particular for killing clinically latent microorganisms associated with microbial infections. The invention also provides a combination comprising suloctidil or a pharmaceutically acceptable derivative or prodrug thereof, and a polymyxin selected from polymyxin E and polymyxin B or a pharmaceutically acceptable derivative thereof. This combination is particularly useful for the treatment and/or prevention of microbial infections.
    Type: Application
    Filed: May 7, 2019
    Publication date: October 24, 2019
    Applicant: HELPERBY THERAPEUTICS LIMITED
    Inventors: Anthony COATES, Yanmin HU
  • Patent number: 10335454
    Abstract: The present invention relates to the use of one or more compounds selected from the following: caffeic acid, thymol, aspirin, benzydamine hydrochloride, diclofenac sodium, flurbiprofen, ibuprofen, indomethacin, trifluoperazine hydrochloride, chlorprothixene hydrochloride, triflupromazine hydrochloride, suloctidil, thioridazine hydrochloride, dichlorophen, saccharin and piroxicam, in combination with a polymyxin selected from colistin or polymyxin B or a pharmaceutically acceptable derivative thereof, for use in the treatment of a microbial infection, and in particular for killing clinically latent microorganisms associated with microbial infections. The invention also provides a combination comprising suloctidil or a pharmaceutically acceptable derivative or prodrug thereof, and a polymyxin selected from polymyxin E and polymyxin B or a pharmaceutically acceptable derivative thereof. This combination is particularly useful for the treatment and/or prevention of microbial infections.
    Type: Grant
    Filed: December 18, 2015
    Date of Patent: July 2, 2019
    Assignee: HELPERBY THERAPEUTICS LIMITED
    Inventors: Anthony Coates, Yanmin Hu
  • Patent number: 10265373
    Abstract: The present invention relates to the use of one or more compounds selected from the following classes of biologically active agents: an a-adrenergic antagonist, an anthelmintic agent, an antifungal agent, an antimalarial agent, an antineoplastic agent, an antipsychotic agent, an antioxidant, a vasodilator and/or a vitamin, or a pharmaceutically acceptable derivative thereof, for use in the treatment of a microbial infection and in particular for killing multiplying, non-multiplying and/or clinically latent microorganisms associated with such an infection.
    Type: Grant
    Filed: September 9, 2011
    Date of Patent: April 23, 2019
    Assignee: HELPERBY THERAPEUTICS LIMITED
    Inventors: Yanmin Hu, Anthony R M Coates
  • Publication number: 20190111067
    Abstract: The present invention relates to the use of one or more compounds selected from the following: carvacrol, thymol, curcumin and piperidine, in combination with an aminoglycoside, for use in the treatment of a microbial infection, and in particular for killing clinically latent microorganisms associated with microbial infections. The present invention also relates to novel combinations comprising one or more compounds selected from the following: carvacrol, thymol, curcumin and piperidine, in combination with an aminoglycoside, for use in the treatment of microbial infections.
    Type: Application
    Filed: December 18, 2015
    Publication date: April 18, 2019
    Applicant: HELPERBY THERAPEUTICS LIMITED
    Inventors: Anthony COATES, Yanmin HU
  • Publication number: 20180311232
    Abstract: The invention provides a combination comprising 4-methyl-8-phenoxy-1-(2-phenylethyl)-2,3-dihydro-1H-pyrrolo[3,2-c]quinoline or a pharmaceutically acceptable derivative thereof, mupirocin or a pharmaceutically acceptable derivative thereof and neomycin or a pharmaceutically acceptable derivative thereof. This triple combination is particularly useful for the treatment and/or prevention of microbial infections.
    Type: Application
    Filed: October 20, 2016
    Publication date: November 1, 2018
    Inventors: Anthony Coates, Yanmin HU
  • Patent number: 10098904
    Abstract: The present invention relates to the use of a combination of an anti-retroviral agent such as zidovudine and anti-microbial agents for killing clinically latent microorganisms associated with microbial infections and to novel combinations comprising an anti-retroviral agent such as zidovudine and anti-microbial agents for the treatment of microbial infections.
    Type: Grant
    Filed: January 29, 2015
    Date of Patent: October 16, 2018
    Assignee: HELPERBY THERAPEUTICS LIMITED
    Inventors: Anthony Coates, Yanmin Hu
  • Publication number: 20180214440
    Abstract: The invention provides an oral composition comprising 4-methyl-8-phenoxy-1-(2-phenylethyl)-2,3-dihydro-1H-pyrrolo[3,2-c]quinoline or a pharmaceutically acceptable salt and/or solvate thereof and chlorhexidine or a pharmaceutically acceptable salt and/or solvate thereof, wherein the composition is in the form of a mouthwash and comprises about 0.001% w/v to about 0.06% w/v of chlorhexidine or a pharmaceutically acceptable salt and/or solvate thereof. Also provided is an oral composition comprising 4-methyl-8-phenoxy-1-(2-phenylethyl)-2,3-dihydro-1H-pyrrolo[3,2-c]quinoline or a pharmaceutically acceptable salt and/or solvate thereof, chlorhexidine or a pharmaceutically acceptable salt and/or solvate thereof, and a zinc compound.
    Type: Application
    Filed: April 11, 2016
    Publication date: August 2, 2018
    Applicant: HELPERBY THERAPEUTICS LIMITED
    Inventors: Anthony COATES, Yanmin HU, Sanju DHAWAN, Kartik SHAH
  • Publication number: 20170348383
    Abstract: The present invention relates to the use of one or more compounds selected from the following: caffeic acid, thymol, aspirin, benzydamine hydrochloride, diclofenac sodium, flurbiprofen, ibuprofen, indomethacin, trifluoperazine hydrochloride, chlorprothixene hydrochloride, triflupromazine hydrochloride, suloctidil, thioridazine hydrochloride, dichlorophen, saccharin and piroxicam, in combination with a polymyxin selected from colistin or polymyxin B or a pharmaceutically acceptable derivative thereof, for use in the treatment of a microbial infection, and in particular for killing clinically latent microorganisms associated with microbial infections. The invention also provides a combination comprising suloctidil or a pharmaceutically acceptable derivative or prodrug thereof, and a polymyxin selected from polymyxin E and polymyxin B or a pharmaceutically acceptable derivative thereof. This combination is particularly useful for the treatment and/or prevention of microbial infections.
    Type: Application
    Filed: December 18, 2015
    Publication date: December 7, 2017
    Applicant: HELPERBY THERAPEUTICS LIMITED
    Inventors: Anthony COATES, Yanmin HU
  • Patent number: 9789101
    Abstract: A pharmaceutical composition can include dyclonine hydrochloride and 4-methyl-1-(2-phenylethyl)-8-phenoxy-2,3-dihydro-1H-pyrrolo[3,2-c]-quinoline.
    Type: Grant
    Filed: March 29, 2011
    Date of Patent: October 17, 2017
    Assignee: HELPERBY THERAPEUTICS LIMITED
    Inventors: Yanmin Hu, Anthony M. R. Coates