Patents by Inventor Craig WHEADON
Craig WHEADON 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).
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Patent number: 12208160Abstract: 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: GrantFiled: July 30, 2021Date of Patent: January 28, 2025Assignee: Catalent U.K. Swindon Zydis LimitedInventors: Rosaleen Mclaughlin, Simon Andrew Martyn Howes, Craig Wheadon, Jonathon Whitehouse, Adam Parker, Michael John Hutchinson
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Patent number: 11931464Abstract: 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: GrantFiled: July 28, 2021Date of Patent: March 19, 2024Assignee: Catalent U.K. Swindon Zydis LimitedInventors: Rosaleen McLaughlin, Simon Andrew Martyn Howes, Craig Wheadon, Jonathon Whitehouse, Adam Parker
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Publication number: 20230390205Abstract: 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: ApplicationFiled: August 17, 2023Publication date: December 7, 2023Applicant: Catalent U.K. Swindon Zydis LimitedInventors: Rosaleen MCLAUGHLIN, Simon Andrew Martyn HOWES, Craig WHEADON, Jonathon WHITEHOUSE
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Patent number: 11779540Abstract: 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: GrantFiled: May 4, 2021Date of Patent: October 10, 2023Assignee: Catalent U.K. Swindon Zydis LimitedInventors: Rosaleen McLaughlin, Simon Andrew Martyn Howes, Craig Wheadon, Jonathon Whitehouse
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Publication number: 20220031610Abstract: 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: ApplicationFiled: July 30, 2021Publication date: February 3, 2022Applicant: Catalent U.K. Swindon Zydis LimitedInventors: Rosaleen MCLAUGHLIN, Simon Andrew Martyn HOWES, Craig WHEADON, Jonathon WHITEHOUSE, Adam PARKER, Michael John HUTCHINSON
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Publication number: 20210353551Abstract: 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: ApplicationFiled: July 28, 2021Publication date: November 18, 2021Applicant: Catalent U.K. Swindon Zydis LimitedInventors: Rosaleen MCLAUGHLIN, Simon Andrew Martyn HOWES, Craig WHEADON, Jonathon WHITEHOUSE, Adam PARKER
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Patent number: 11166919Abstract: 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: GrantFiled: February 21, 2020Date of Patent: November 9, 2021Assignee: Catalent U.K. Swindon Zydis LimitedInventors: Rosaleen McLaughlin, Simon Andrew Martyn Howes, Craig Wheadon, Jonathon Whitehouse, Adam Parker
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Patent number: 11141380Abstract: 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: GrantFiled: February 21, 2020Date of Patent: October 12, 2021Assignee: Catalent U.K. Swindon Zydis LimitedInventors: Rosaleen McLaughlin, Simon Andrew Martyn Howes, Craig Wheadon, Jonathon Whitehouse
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Publication number: 20210267899Abstract: 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: ApplicationFiled: May 4, 2021Publication date: September 2, 2021Applicant: Catalent U.K. Swindon Zydis LimitedInventors: Rosaleen MCLAUGHLIN, Simon Andrew Martyn HOWES, Craig WHEADON, Jonathon WHITEHOUSE
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Patent number: 11077067Abstract: 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: GrantFiled: August 31, 2020Date of Patent: August 3, 2021Assignee: Catalent U.K. Swindon Zydis LimitedInventors: Rosaleen McLaughlin, Simon Andrew Martyn Howes, Craig Wheadon, Jonathon Whitehouse, Adam Parker
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Patent number: 11026892Abstract: 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: GrantFiled: August 31, 2020Date of Patent: June 8, 2021Assignee: Catalent U.K. Swindon Zydis LimitedInventors: Rosaleen McLaughlin, Simon Andrew Martyn Howes, Craig Wheadon, Jonathon Whitehouse
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Publication number: 20200390716Abstract: 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: ApplicationFiled: August 31, 2020Publication date: December 17, 2020Applicant: Catalent U.K. Swindon Zydis LimitedInventors: Rosaleen MCLAUGHLIN, Simon Andrew Martyn HOWES, Craig WHEADON, Jonathon WHITEHOUSE, Adam PARKER
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Publication number: 20200390704Abstract: 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: ApplicationFiled: August 31, 2020Publication date: December 17, 2020Applicant: Catalent U.K. Swindon Zydis LimitedInventors: Rosaleen MCLAUGHLIN, Simon Andrew Martyn HOWES, Craig WHEADON, Jonathon WHITEHOUSE
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Publication number: 20200268676Abstract: 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: ApplicationFiled: February 21, 2020Publication date: August 27, 2020Applicant: Catalent U.K. Swindon Zydis LimitedInventors: Rosaleen MCLAUGHLIN, Simon Andrew Martyn HOWES, Craig WHEADON, Jonathon WHITEHOUSE, Adam PARKER
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Publication number: 20200268667Abstract: 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: ApplicationFiled: February 21, 2020Publication date: August 27, 2020Applicant: Catalent U.K. Swindon Zydis LimitedInventors: Rosaleen MCLAUGHLIN, Simon Andrew Martyn HOWES, Craig WHEADON, Jonathon WHITEHOUSE