Patents by Inventor Rosaleen MCLAUGHLIN

Rosaleen MCLAUGHLIN 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: 11931464
    Abstract: Provided are pharmaceutical compositions and methods for preparing pharmaceutical compositions comprising Ibuprofen using solventless mixing methods. Excess coating material that is not bound to coated Ibuprofen may be removed by a sieving process. Coating and dosing ratios can also be optimized to minimize the amount of excess unbound coating material. Additionally, the compositions can be formulated to preserve the functional coating of coated Ibuprofen and to minimize aeration of Ibuprofen when mixed into suspension.
    Type: Grant
    Filed: July 28, 2021
    Date of Patent: March 19, 2024
    Assignee: Catalent U.K. Swindon Zydis Limited
    Inventors: Rosaleen McLaughlin, Simon Andrew Martyn Howes, Craig Wheadon, Jonathon Whitehouse, Adam Parker
  • Publication number: 20230390205
    Abstract: Provided are pharmaceutical compositions and methods for preparing pharmaceutical compositions using solventless mixing methods. Excess coating material that is not bound to a coated API particle may be removed by a sieving process. Coating and dosing ratios can also be optimized to minimize the amount of excess unbound coating material. Specifically, a coating ratio and/or a dosing ratio can be used to minimize the residual amount of excess unbound coating material to minimize agglomeration of coating material during storage. In some embodiments, a pharmaceutical composition is provided, the pharmaceutical composition comprising: 65-85% w/w API particles; 15-30% w/w coating material coating the API particles; and 3-15% w/w matrix surrounding the coated API particles, wherein the pharmaceutical composition comprises a disintegration time rate of less than 10 seconds for at least six months under storage conditions of at least 25° C. and at least 60% relative humidity.
    Type: Application
    Filed: August 17, 2023
    Publication date: December 7, 2023
    Applicant: Catalent U.K. Swindon Zydis Limited
    Inventors: Rosaleen MCLAUGHLIN, Simon Andrew Martyn HOWES, Craig WHEADON, Jonathon WHITEHOUSE
  • Patent number: 11779540
    Abstract: Provided are pharmaceutical compositions and methods for preparing pharmaceutical compositions using solventless mixing methods. Excess coating material that is not bound to a coated API particle may be removed by a sieving process. Coating and dosing ratios can also be optimized to minimize the amount of excess unbound coating material. Specifically, a coating ratio and/or a dosing ratio can be used to minimize the residual amount of excess unbound coating material to minimize agglomeration of coating material during storage. In some embodiments, a pharmaceutical composition is provided, the pharmaceutical composition comprising: 65-85% w/w API particles; 15-30% w/w coating material coating the API particles; and 3-15% w/w matrix surrounding the coated API particles, wherein the pharmaceutical composition comprises a disintegration time rate of less than 10 seconds for at least six months under storage conditions of at least 25° C. and at least 60% relative humidity.
    Type: Grant
    Filed: May 4, 2021
    Date of Patent: October 10, 2023
    Assignee: Catalent U.K. Swindon Zydis Limited
    Inventors: Rosaleen McLaughlin, Simon Andrew Martyn Howes, Craig Wheadon, Jonathon Whitehouse
  • Publication number: 20220071907
    Abstract: Provided are pharmaceutical compositions and methods for preparing pharmaceutical compositions that preserve the coating of coated API particles in a pharmaceutical suspension. Pharmaceutical compositions include coated active pharmaceutical ingredient (API) particles comprising: an API particle; a first coating comprising one or more deformed components coating the API particle; a second coating comprising silica surrounding and/or partially or fully embedded into the first coating, a matrix former, and a structure former.
    Type: Application
    Filed: November 18, 2021
    Publication date: March 10, 2022
    Applicant: Catalent U.K. Swindon Zydis Limited
    Inventors: Rosaleen MCLAUGHLIN, Adam PARKER, Jonathon WHITEHOUSE
  • Publication number: 20220031610
    Abstract: Provided are pharmaceutical compositions and methods for preparing pharmaceutical compositions comprising coated API. Excess coating material that is not bound to coated API may be removed by a sieving process. Coating and dosing ratios can also be optimized to minimize the amount of excess unbound coating material. Additionally, the compositions can be formulated to preserve the functional coating of coated API and to minimize aeration of API when mixed into suspension.
    Type: Application
    Filed: July 30, 2021
    Publication date: February 3, 2022
    Applicant: Catalent U.K. Swindon Zydis Limited
    Inventors: Rosaleen MCLAUGHLIN, Simon Andrew Martyn HOWES, Craig WHEADON, Jonathon WHITEHOUSE, Adam PARKER, Michael John HUTCHINSON
  • Patent number: 11185508
    Abstract: Provided are pharmaceutical compositions and methods for preparing pharmaceutical compositions that preserve the coating of coated API particles in a pharmaceutical suspension. Pharmaceutical compositions include coated active pharmaceutical ingredient (API) particles comprising: an API particle; a first coating comprising one or more deformed components coating the API particle; a second coating comprising silica surrounding and/or partially or fully embedded into the first coating, a matrix former, and a structure former.
    Type: Grant
    Filed: February 21, 2020
    Date of Patent: November 30, 2021
    Assignee: Catalent U.K. Swindon Zydis Limited
    Inventors: Rosaleen McLaughlin, Adam Parker, Jonathon Whitehouse
  • Publication number: 20210353551
    Abstract: Provided are pharmaceutical compositions and methods for preparing pharmaceutical compositions comprising Ibuprofen using solventless mixing methods. Excess coating material that is not bound to coated Ibuprofen may be removed by a sieving process. Coating and dosing ratios can also be optimized to minimize the amount of excess unbound coating material. Additionally, the compositions can be formulated to preserve the functional coating of coated Ibuprofen and to minimize aeration of Ibuprofen when mixed into suspension.
    Type: Application
    Filed: July 28, 2021
    Publication date: November 18, 2021
    Applicant: Catalent U.K. Swindon Zydis Limited
    Inventors: Rosaleen MCLAUGHLIN, Simon Andrew Martyn HOWES, Craig WHEADON, Jonathon WHITEHOUSE, Adam PARKER
  • Patent number: 11166919
    Abstract: Provided are pharmaceutical compositions and methods for preparing pharmaceutical compositions comprising Ibuprofen using solventless mixing methods. Excess coating material that is not bound to coated Ibuprofen may be removed by a sieving process. Coating and dosing ratios can also be optimized to minimize the amount of excess unbound coating material. Additionally, the compositions can be formulated to preserve the functional coating of coated Ibuprofen and to minimize aeration of Ibuprofen when mixed into suspension.
    Type: Grant
    Filed: February 21, 2020
    Date of Patent: November 9, 2021
    Assignee: Catalent U.K. Swindon Zydis Limited
    Inventors: Rosaleen McLaughlin, Simon Andrew Martyn Howes, Craig Wheadon, Jonathon Whitehouse, Adam Parker
  • Patent number: 11141380
    Abstract: Provided are pharmaceutical compositions and methods for preparing pharmaceutical compositions using solventless mixing methods. Excess coating material that is not bound to a coated API particle may be removed by a sieving process. Coating and dosing ratios can also be optimized to minimize the amount of excess unbound coating material. Specifically, a coating ratio and/or a dosing ratio can be used to minimize the residual amount of excess unbound coating material to minimize agglomeration of coating material during storage. In some embodiments, a pharmaceutical composition is provided, the pharmaceutical composition comprising: 65-85 % w/w API particles; 15-30 % w/w coating material coating the API particles; and 3-15 % w/w matrix surrounding the coated API particles, wherein the pharmaceutical composition comprises a disintegration time rate of less than 10 seconds for at least six months under storage conditions of at least 25° C. and at least 60 % relative humidity.
    Type: Grant
    Filed: February 21, 2020
    Date of Patent: October 12, 2021
    Assignee: Catalent U.K. Swindon Zydis Limited
    Inventors: Rosaleen McLaughlin, Simon Andrew Martyn Howes, Craig Wheadon, Jonathon Whitehouse
  • Publication number: 20210267899
    Abstract: Provided are pharmaceutical compositions and methods for preparing pharmaceutical compositions using solventless mixing methods. Excess coating material that is not bound to a coated API particle may be removed by a sieving process. Coating and dosing ratios can also be optimized to minimize the amount of excess unbound coating material. Specifically, a coating ratio and/or a dosing ratio can be used to minimize the residual amount of excess unbound coating material to minimize agglomeration of coating material during storage. In some embodiments, a pharmaceutical composition is provided, the pharmaceutical composition comprising: 65-85% w/w API particles; 15-30% w/w coating material coating the API particles; and 3-15% w/w matrix surrounding the coated API particles, wherein the pharmaceutical composition comprises a disintegration time rate of less than 10 seconds for at least six months under storage conditions of at least 25° C. and at least 60% relative humidity.
    Type: Application
    Filed: May 4, 2021
    Publication date: September 2, 2021
    Applicant: Catalent U.K. Swindon Zydis Limited
    Inventors: Rosaleen MCLAUGHLIN, Simon Andrew Martyn HOWES, Craig WHEADON, Jonathon WHITEHOUSE
  • Patent number: 11077067
    Abstract: Provided are pharmaceutical compositions and methods for preparing pharmaceutical compositions comprising Ibuprofen using solventless mixing methods. Excess coating material that is not bound to coated Ibuprofen may be removed by a sieving process. Coating and dosing ratios can also be optimized to minimize the amount of excess unbound coating material. Additionally, the compositions can be formulated to preserve the functional coating of coated Ibuprofen and to minimize aeration of Ibuprofen when mixed into suspension.
    Type: Grant
    Filed: August 31, 2020
    Date of Patent: August 3, 2021
    Assignee: Catalent U.K. Swindon Zydis Limited
    Inventors: Rosaleen McLaughlin, Simon Andrew Martyn Howes, Craig Wheadon, Jonathon Whitehouse, Adam Parker
  • Patent number: 11026892
    Abstract: Provided are pharmaceutical compositions and methods for preparing pharmaceutical compositions using solventless mixing methods. Excess coating material that is not bound to a coated API particle may be removed by a sieving process. Coating and dosing ratios can also be optimized to minimize the amount of excess unbound coating material. Specifically, a coating ratio and/or a dosing ratio can be used to minimize the residual amount of excess unbound coating material to minimize agglomeration of coating material during storage. In some embodiments, a pharmaceutical composition is provided, the pharmaceutical composition comprising: 65-85% w/w API particles; 15-30% w/w coating material coating the API particles; and 3-15% w/w matrix surrounding the coated API particles, wherein the pharmaceutical composition comprises a disintegration time rate of less than 10 seconds for at least six months under storage conditions of at least 25° C. and at least 60% relative humidity.
    Type: Grant
    Filed: August 31, 2020
    Date of Patent: June 8, 2021
    Assignee: Catalent U.K. Swindon Zydis Limited
    Inventors: Rosaleen McLaughlin, Simon Andrew Martyn Howes, Craig Wheadon, Jonathon Whitehouse
  • Publication number: 20200390704
    Abstract: Provided are pharmaceutical compositions and methods for preparing pharmaceutical compositions using solventless mixing methods. Excess coating material that is not bound to a coated API particle may be removed by a sieving process. Coating and dosing ratios can also be optimized to minimize the amount of excess unbound coating material. Specifically, a coating ratio and/or a dosing ratio can be used to minimize the residual amount of excess unbound coating material to minimize agglomeration of coating material during storage. In some embodiments, a pharmaceutical composition is provided, the pharmaceutical composition comprising: 65-85% w/w API particles; 15-30% w/w coating material coating the API particles; and 3-15% w/w matrix surrounding the coated API particles, wherein the pharmaceutical composition comprises a disintegration time rate of less than 10 seconds for at least six months under storage conditions of at least 25° C. and at least 60% relative humidity.
    Type: Application
    Filed: August 31, 2020
    Publication date: December 17, 2020
    Applicant: Catalent U.K. Swindon Zydis Limited
    Inventors: Rosaleen MCLAUGHLIN, Simon Andrew Martyn HOWES, Craig WHEADON, Jonathon WHITEHOUSE
  • Publication number: 20200390716
    Abstract: Provided are pharmaceutical compositions and methods for preparing pharmaceutical compositions comprising Ibuprofen using solventless mixing methods. Excess coating material that is not bound to coated Ibuprofen may be removed by a sieving process. Coating and dosing ratios can also be optimized to minimize the amount of excess unbound coating material. Additionally, the compositions can be formulated to preserve the functional coating of coated Ibuprofen and to minimize aeration of Ibuprofen when mixed into suspension.
    Type: Application
    Filed: August 31, 2020
    Publication date: December 17, 2020
    Applicant: Catalent U.K. Swindon Zydis Limited
    Inventors: Rosaleen MCLAUGHLIN, Simon Andrew Martyn HOWES, Craig WHEADON, Jonathon WHITEHOUSE, Adam PARKER
  • Publication number: 20200268677
    Abstract: Provided are pharmaceutical compositions and methods for preparing pharmaceutical compositions that can minimize the aeration a pharmaceutical suspension during the production process. Pharmaceutical compositions include a plurality of API particles; a coating material encapsulating each API particle of the plurality of API particles; and a matrix solution/suspension comprising a matrix former, a structure former, and an anti-aerating agent.
    Type: Application
    Filed: February 21, 2020
    Publication date: August 27, 2020
    Applicant: Catalent U.K. Swindon Zydis Limited
    Inventors: Rosaleen MCLAUGHLIN, Simon Andrew Martyn HOWES, Jonathon WHITEHOUSE
  • Publication number: 20200268676
    Abstract: Provided are pharmaceutical compositions and methods for preparing pharmaceutical compositions comprising Ibuprofen using solventless mixing methods. Excess coating material that is not bound to coated Ibuprofen may be removed by a sieving process. Coating and dosing ratios can also be optimized to minimize the amount of excess unbound coating material. Additionally, the compositions can be formulated to preserve the functional coating of coated Ibuprofen and to minimize aeration of Ibuprofen when mixed into suspension.
    Type: Application
    Filed: February 21, 2020
    Publication date: August 27, 2020
    Applicant: Catalent U.K. Swindon Zydis Limited
    Inventors: Rosaleen MCLAUGHLIN, Simon Andrew Martyn HOWES, Craig WHEADON, Jonathon WHITEHOUSE, Adam PARKER
  • Publication number: 20200268667
    Abstract: Provided are pharmaceutical compositions and methods for preparing pharmaceutical compositions using solventless mixing methods. Excess coating material that is not bound to a coated API particle may be removed by a sieving process. Coating and dosing ratios can also be optimized to minimize the amount of excess unbound coating material. Specifically, a coating ratio and/or a dosing ratio can be used to minimize the residual amount of excess unbound coating material to minimize agglomeration of coating material during storage. In some embodiments, a pharmaceutical composition is provided, the pharmaceutical composition comprising: 65-85 % w/w API particles; 15-30 % w/w coating material coating the API particles; and 3-15 % w/w matrix surrounding the coated API particles, wherein the pharmaceutical composition comprises a disintegration time rate of less than 10 seconds for at least six months under storage conditions of at least 25° C. and at least 60 % relative humidity.
    Type: Application
    Filed: February 21, 2020
    Publication date: August 27, 2020
    Applicant: Catalent U.K. Swindon Zydis Limited
    Inventors: Rosaleen MCLAUGHLIN, Simon Andrew Martyn HOWES, Craig WHEADON, Jonathon WHITEHOUSE
  • Publication number: 20200268668
    Abstract: Provided are pharmaceutical compositions and methods for preparing pharmaceutical compositions that preserve the coating of coated API particles in a pharmaceutical suspension. Pharmaceutical compositions include coated active pharmaceutical ingredient (API) particles comprising: an API particle; a first coating comprising one or more deformed components coating the API particle; a second coating comprising silica surrounding and/or partially or fully embedded into the first coating, a matrix former, and a structure former.
    Type: Application
    Filed: February 21, 2020
    Publication date: August 27, 2020
    Applicant: Catalent U.K. Swindon Zydis Limited
    Inventors: Rosaleen MCLAUGHLIN, Adam PARKER, Jonathon WHITEHOUSE