Patents by Inventor Alec Douglas Adolphson

Alec Douglas Adolphson 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).

  • LIQUID TO LIQUID BIOLOGICAL PARTICLE FRACTIONATION AND CONCENTRATION
    Publication number: 20210148797
    Abstract: The present disclosure provides for devices, systems and methods for fractionation and concentration of particles from a fluid sample. This includes a cartridge containing staged filters having porous surface in series of decreasing pore size for capture of particles from a fluid sample; and a permeate pressure source in fluid communication with the cartridge; wherein the particles are eluted from the porous surfaces and dispensed in a reduced fluid volume.
    Type: Application
    Filed: November 24, 2020
    Publication date: May 20, 2021
    Inventors: Zachary Allen Packingham, Andrew Edward Page, David Scott Alburty, Steven Dale Graham, Alec Douglas Adolphson
  • Liquid to liquid biological particle fractionation and concentration
    Patent number: 10845277
    Abstract: The present disclosure provides for devices, systems and methods for fractionation and concentration of particles from a fluid sample. This includes a cartridge containing staged filters having porous surface in series of decreasing pore size for capture of particles from a fluid sample; and a permeate pressure source in fluid communication with the cartridge; wherein the particles are eluted from the porous surfaces and dispensed in a reduced fluid volume.
    Type: Grant
    Filed: October 18, 2013
    Date of Patent: November 24, 2020
    Assignee: INNOVAPREP, LLC
    Inventors: Zachary Allen Packingham, Andrew Edward Page, David Scott Alburty, Steven Dale Graham, Alec Douglas Adolphson
  • Liquid to Liquid Biological Particle Fractionation and Concentration
    Publication number: 20140231256
    Abstract: The present disclosure provides for devices, systems and methods for fractionation and concentration of particles from a fluid sample. This includes a cartridge containing staged filters having porous surface in series of decreasing pore size for capture of particles from a fluid sample; and a permeate pressure source in fluid communication with the cartridge; wherein the particles are eluted from the porous surfaces and dispensed in a reduced fluid volume.
    Type: Application
    Filed: October 18, 2013
    Publication date: August 21, 2014
    Applicant: INNOVAPREP LLC
    Inventors: Zachary Allen Packingham, Andrew Edward Page, David Scott Alburty, Steven Dale Graham, Alec Douglas Adolphson