Patents Assigned to ASTON PARTICLE TECHNOLOGIES LIMITED
  • Patent number: 11766649
    Abstract: A process for coating carrier particles with inhalable drug guest particles, the process including providing an apparatus including a processing vessel having solid walls defining a chamber for receiving the particles and adding the particles to the chamber. Next, the cylindrical processing vessel is rotated about an axis to impart a centrifugal force of between 10 and 2100 g on the particles. Further a process coats carrier particles with guest particles, wherein the carrier particles include a material or a drug and wherein the guest particles include a solubility/dissolution controlling agent.
    Type: Grant
    Filed: July 11, 2018
    Date of Patent: September 26, 2023
    Assignee: ASTON PARTICLE TECHNOLOGIES LIMITED
    Inventors: Professor Afzal Ur Rahman Mohammed, Jasdip Singh Koner, David Wyatt, Eman Dahmash
  • Publication number: 20210138418
    Abstract: A process for coating carrier particles with inhalable drug guest particles, the process including providing an apparatus including a processing vessel having solid walls defining a chamber for receiving the particles and adding the particles to the chamber. Next, the cylindrical processing vessel is rotated about an axis to impart a centrifugal force of between 10 and 2100 g on the particles. Further a process coats carrier particles with guest particles, wherein the carrier particles include a material or a drug and wherein the guest particles include a solubility/dissolution controlling agent.
    Type: Application
    Filed: July 11, 2018
    Publication date: May 13, 2021
    Applicant: ASTON PARTICLE TECHNOLOGIES LIMITED
    Inventors: Professor Afzal Ur Rahman MOHAMMED, Jasdip Singh KONER, David WYATT, Eman DAHMASH