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Ernest E. Allen Jr.

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  • Rockport, MA, US
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    UNIFORM PLASMA LINEAR ION SOURCE
    • Publication number 20230083497
    • Publication date Mar 16, 2023
    • Applied Materials, Inc.
    • Alexandre Likhanskii
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Hydrophobic Shafts For Use In Process Chambers
    • Publication number 20200139401
    • Publication date May 7, 2020
    • Varian Semiconductor Equipment Associates, Inc.
    • Ernest E. Allen
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    Hydrophobic Shafts For Use In Process Chambers
    • Publication number 20190299249
    • Publication date Oct 3, 2019
    • Varian Semiconductor Equipment Associates, Inc.
    • Ernest E. Allen
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    TRANSPARENT HALO FOR REDUCED PARTICLE GENERATION
    • Publication number 20190139774
    • Publication date May 9, 2019
    • Varian Semiconductor Equipment Associates, Inc.
    • Costel Biloiu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    TRANSPARENT HALO ASSEMBLY FOR REDUCED PARTICLE GENERATION
    • Publication number 20190139758
    • Publication date May 9, 2019
    • Varian Semiconductor Equipment Associates, Inc.
    • Ernest E. Allen
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    REMOVABLE SUBSTRATE PLANE STRUCTURE RING
    • Publication number 20180122670
    • Publication date May 3, 2018
    • Ernest E. Allen
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    GAS INJECTION SYSTEM FOR ION BEAM DEVICE
    • Publication number 20170062185
    • Publication date Mar 2, 2017
    • Varian Semiconductor Equipment Associates, Inc.
    • Jay Wallace
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    APPARATUS AND METHOD FOR EFFICIENT MATERIALS USE DURING SUBSTRATE P...
    • Publication number 20160013030
    • Publication date Jan 14, 2016
    • Varian Semiconductor Equipment Associates, Inc.
    • Vijayakumar C. Venugopal
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    PROCESSING APPARATUS AND METHOD OF TREATING A SUBSTRATE
    • Publication number 20150325405
    • Publication date Nov 12, 2015
    • Ernest E. Allen
    • G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
  • Information Patent Application

    DUAL SIDED WORKPIECE HANDLING
    • Publication number 20140014854
    • Publication date Jan 16, 2014
    • VARIAN SEMICONDUTOR EQUIPMENT ASSOCIATES, INC.
    • Richard J. Hertel
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    PLASMA ATTENUATION FOR UNIFORMITY CONTROL
    • Publication number 20120293070
    • Publication date Nov 22, 2012
    • Varian Semiconductor Equipment Associates, Inc.
    • Peter Kurunczi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    PROCESS CHAMBER LINER WITH APERTURES FOR PARTICLE CONTAINMENT
    • Publication number 20110226739
    • Publication date Sep 22, 2011
    • Varian Semiconductor Equipment Associates, Inc.
    • Ernest E. Allen
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DUAL SIDED WORKPIECE HANDLING
    • Publication number 20100260943
    • Publication date Oct 14, 2010
    • Varian Semiconductor Equipment Associates, Inc.
    • Richard J. HERTEL
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    SERIAL WAFER HANDLING MECHANISM
    • Publication number 20020052094
    • Publication date May 2, 2002
    • KEVIN THOMAS RYAN
    • H01 - BASIC ELECTRIC ELEMENTS