Patents by Inventor Damian Neuberger

Damian Neuberger 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).

  • Determination of particle size by image analysis
    Patent number: 7177487
    Abstract: The present invention provides a method for determining a particle size.
    Type: Grant
    Filed: April 21, 2003
    Date of Patent: February 13, 2007
    Assignee: Baxter International Inc.
    Inventors: Damian Neuberger, Joseph Chung Tak Wong
  • Method for measuring particle size distribution of a population of particles
    Patent number: 7009169
    Abstract: The present invention provides for measuring a particle size distribution of a population of particles using a light scattering particle sizing instrument having a plurality of selectable imaginary component values of the refractive index. The particles each having a particle size and the process includes the steps of: (i) providing a population of the particles, wherein the particles have a refractive index; (ii) determining a real component of the refractive index of the particles using the Becke Line Method; (iii) determining an imaginary component of the refractive index of the particles; and (iv) determining the particle size distribution of the particles by the light scattering particle sizing instrument wherein the particle size distribution is determined using the real component of the refractive index measured in step (ii) and the imaginary component of the refractive index determined in step (iii).
    Type: Grant
    Filed: April 21, 2003
    Date of Patent: March 7, 2006
    Assignee: Baxter International Inc.
    Inventors: Joseph Chung Tak Wong, Damian Neuberger
  • Method for measuring particle size distribution of a population of particles
    Publication number: 20040206890
    Abstract: The present invention provides for measuring a particle size distribution of a population of particles using a light scattering particle sizing instrument having a plurality of selectable imaginary component values of the refractive index. The particles each having a particle size and the process includes the steps of: (i) providing a population of the particles, wherein the particles have a refractive index; (ii) determining a real component of the refractive index of the particles using the Becke Line Method; (iii) determining an imaginary component of the refractive index of the particles; and (iv) determining the particle size distribution of the particles by the light scattering particle sizing instrument wherein the particle size distribution is determined using the real component of the refractive index measured in step (ii) and the imaginary component of the refractive index determined in step (iii).
    Type: Application
    Filed: April 21, 2003
    Publication date: October 21, 2004
    Inventors: Joseph Chung Tak Wong, Damian Neuberger
  • Determination of particle size by image analysis
    Publication number: 20040208352
    Abstract: The present invention provides a method for determining a particle size.
    Type: Application
    Filed: April 21, 2003
    Publication date: October 21, 2004
    Inventors: Damian Neuberger, Joseph Chung Tak Wong