Patents by Inventor Jason LePREE

Jason LePREE 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: 20230248720
    Abstract: The invention relates to extended-release formulations comprising: (i) a poorly water-soluble active pharmaceutical ingredient; and (ii) a non-aqueous liquid vehicle comprising (a) a hydrophobic lipid comprising a glyceryl ester of a C6-C24 fatty acid, or (b) a hydrophilic organic compound selected from the group consisting of polyethylene glycol, propylene glycol, glycerin, and dimethylsulfoxide, or (c) a combination of (a) and (b), and (iii) an amphiphilic agent wherein the active pharmaceutical ingredient is dispersed as discrete panicles having a D90 particle size of about 0.5 ?m to about 25 ?m in the formulation, and wherein the formulation is non-gelling and thixotropic with a viscosity of less than 10 poise at a shear rate of 10/s at 25° C.
    Type: Application
    Filed: May 2, 2023
    Publication date: August 10, 2023
    Inventors: Salah U. AHMED, Yanming ZU, Jason LePREE, Hetalben PRAJAPATI, Tahseen A. CHOWDHURY
  • Patent number: 11596628
    Abstract: The invention relates to extended-release formulations comprising: (i) a poorly water-soluble active pharmaceutical ingredient; and (ii) a non-aqueous liquid vehicle comprising (a) a hydrophobic lipid comprising a glyceryl ester of a C6-C24 fatty acid, or (b) a hydrophilic organic compound selected from the group consisting of polyethylene glycol, propylene glycol, glycerin, and dimethylsulfoxide, or (c) a combination of (a) and (b), and (iii) an amphiphilic agent wherein the active pharmaceutical ingredient is dispersed as discrete particles having a D90 particle size of about 0.5 ?m to about 25 ?m in the formulation, and wherein the formulation is non-gelling and thixotropic with a viscosity of less than 10 poise at a shear rate of 10/s at 25° C.
    Type: Grant
    Filed: October 24, 2016
    Date of Patent: March 7, 2023
    Assignee: Abon Pharmaceuticals, LLC
    Inventors: Salah U. Ahmed, Yanming Zu, Jason LePree, Hetalben Prajapati, Tahseen A. Chowdhury
  • Publication number: 20170196802
    Abstract: The invention relates to extended-release formulations comprising: (i) a poorly water-soluble active pharmaceutical ingredient; and (ii) a non-aqueous liquid vehicle comprising (a) a hydrophobic lipid comprising a glyceryl ester of a C6-C24 fatty acid, or (b) a hydrophilic organic compound selected from the group consisting of polyethylene glycol, propylene glycol, glycerin, and dimethylsulfoxide, or (c) a combination of (a) and (b), and (iii) an amphiphilic agent wherein the active pharmaceutical ingredient is dispersed as discrete particles having a D90 particle size of about 0.5 ?m to about 25 ?m in the formulation, and wherein the formulation is non-gelling and thixotropic with a viscosity of less than 10 poise at a shear rate of 10/s at 25° C.
    Type: Application
    Filed: August 12, 2016
    Publication date: July 13, 2017
    Applicant: Abon Pharmaceuticals, LLC
    Inventors: Salah U. AHMED, Yanming ZU, Jason LePREE, Hetalben PRAJAPATI, Tahseen A. CHOWDHURY
  • Publication number: 20170196855
    Abstract: The invention relates to extended-release formulations comprising: (i) a poorly water-soluble active pharmaceutical ingredient; and (ii) a non-aqueous liquid vehicle comprising (a) a hydrophobic lipid comprising a glyceryl ester of a C6-C24 fatty acid, or (b) a hydrophilic organic compound selected from the group consisting of polyethylene glycol, propylene glycol, glycerin, and dimethylsulfoxide, or (c) a combination of (a) and (b), and (iii) an amphiphilic agent wherein the active pharmaceutical ingredient is dispersed as discrete particles having a D90 particle size of about 0.5 ?m to about 25 ?m in the formulation, and wherein the formulation is non-gelling and thixotropic with a viscosity of less than 10 poise at a shear rate of 10/s at 25° C.
    Type: Application
    Filed: October 24, 2016
    Publication date: July 13, 2017
    Applicant: Abon Pharmaceuticals, LLC
    Inventors: Salah U. AHMED, Yanming ZU, Jason LePREE, Hetalben PRAJAPATI, Tahseen A. CHOWDHURY