Patents by Inventor Barton Rasmussen

Barton Rasmussen 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).

  • Assemblies for ion and electron sources and methods of use
    Patent number: 9653274
    Abstract: Certain embodiments described herein are directed to devices that can be used to align the components of a source assembly in a source housing. In some examples, a terminal lens configured to couple to the housing through respective alignment features can be used to retain the source components in a source housing to provide a source assembly.
    Type: Grant
    Filed: February 12, 2016
    Date of Patent: May 16, 2017
    Assignee: PerkinElmer Health Sciences, Inc.
    Inventors: Keith Ferrara, David Barkus, Adam Patkin, Rosario Mannino, Daniel Pentek, Frank DeLorenzo, Barton Rasmussen
  • ASSEMBLIES FOR ION AND ELECTRON SOURCES AND METHODS OF USE
    Publication number: 20160254132
    Abstract: Certain embodiments described herein are directed to devices that can be used to align the components of a source assembly in a source housing. In some examples, a terminal lens configured to couple to the housing through respective alignment features can be used to retain the source components in a source housing to provide a source assembly.
    Type: Application
    Filed: February 12, 2016
    Publication date: September 1, 2016
    Inventors: Keith Ferrara, David Barkus, Adam Patkin, Rosario Mannino, Daniel Pentek, Frank DeLorenzo, Barton Rasmussen
  • Assemblies for ion and electron sources and methods of use
    Patent number: 9263243
    Abstract: Certain embodiments described herein are directed to devices that can be used to align the components of a source assembly in a source housing. In some examples, a terminal lens configured to couple to the housing through respective alignment features can be used to retain the source components in a source housing to provide a source assembly.
    Type: Grant
    Filed: December 21, 2014
    Date of Patent: February 16, 2016
    Assignee: PerkinElmer Health Sciences, Inc.
    Inventors: Keith Ferrara, David Barkus, Adam Patkin, Rosario Mannino, Daniel Pentek, Frank DeLorenzo, Barton Rasmussen
  • ASSEMBLIES FOR ION AND ELECTRON SOURCES AND METHODS OF USE
    Publication number: 20150221491
    Abstract: Certain embodiments described herein are directed to devices that can be used to align the components of a source assembly in a source housing. In some examples, a terminal lens configured to couple to the housing through respective alignment features can be used to retain the source components in a source housing to provide a source assembly.
    Type: Application
    Filed: December 21, 2014
    Publication date: August 6, 2015
    Inventors: Keith Ferrara, David Barkus, Adam Patkin, Rosario Mannino, Daniel Pentek, Frank DeLorenzo, Barton Rasmussen
  • Assemblies for ion and electron sources and methods of use
    Patent number: 8916821
    Abstract: Certain embodiments described herein are directed to devices that can be used to align the components of a source assembly in a source housing. In some examples, a terminal lens configured to couple to the housing through respective alignment features can be used to retain the source components in a source housing to provide a source assembly.
    Type: Grant
    Filed: October 12, 2010
    Date of Patent: December 23, 2014
    Assignee: Perkinelmer Health Sciences, Inc.
    Inventors: Keith Ferrara, David Barkus, Adam Patkin, Rosario Mannino, Daniel Pentek, Frank Delorenzo, Barton Rasmussen
  • ASSEMBLIES FOR ION AND ELECTRON SOURCES AND METHODS OF USE
    Publication number: 20110089333
    Abstract: Certain embodiments described herein are directed to devices that can be used to align the components of a source assembly in a source housing. In some examples, a terminal lens configured to couple to the housing through respective alignment features can be used to retain the source components in a source housing to provide a source assembly.
    Type: Application
    Filed: October 12, 2010
    Publication date: April 21, 2011
    Inventors: Keith Ferrara, David Barkus, Adam Patkin, Rosario Mannino, Daniel Pentek, Frank DeLorenzo, Barton Rasmussen