Patents by Inventor Perry Westberg

Perry Westberg 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).

  • Chemical liquid manufacturing apparatus
    Patent number: 11198078
    Abstract: A chemical liquid manufacturing apparatus, including a first system and a second system, is provided. The first system includes at least one first filtration medium, selected from a first filter, a first ion exchange membrane and a first ion adsorption membrane, wherein the first system is configured to process a material of at least one time. The second system includes at least one second filtration medium, selected from a second filter, a second ion exchange membrane and a second ion adsorption membrane, wherein the second system is configured for recirculation and to process the material of at least two times.
    Type: Grant
    Filed: March 29, 2019
    Date of Patent: December 14, 2021
    Assignee: FUJIFILM Electronic Materials U.S.A., Inc.
    Inventors: Bryan Hinzie, Marcia Cole-Yocom, Michael Barker, Perry Westberg, Yuan Chen, Jack Helzer
  • CHEMICAL LIQUID MANUFACTURING APPARATUS
    Publication number: 20190308117
    Abstract: A chemical liquid manufacturing apparatus, including a first system and a second system, is provided. The first system includes at least one first filtration medium, selected from a first filter, a first ion exchange membrane and a first ion adsorption membrane, wherein the first system is configured to process a material of at least one time. The second system includes at least one second filtration medium, selected from a second filter, a second ion exchange membrane and a second ion adsorption membrane, wherein the second system is configured for recirculation and to process the material of at least two times.
    Type: Application
    Filed: March 29, 2019
    Publication date: October 10, 2019
    Applicant: FUJIFILM Electronic Materials U.S.A., Inc.
    Inventors: Bryan Hinzie, Marcia Cole-Yocom, Michael Barker, Perry Westberg, Yuan Chen, Jack Helzer