Chip making

Patents Grantslast 30 patents

  • Information Patent Grant

    Wire chopper module for EDM system

    • Patent number 7,140,285
    • Issue date Nov 28, 2006
    • Florian Precision, LLC
    • Dana L. Florian
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method and apparatus for cutting semiconductor wafers

    • Patent number 7,018,270
    • Issue date Mar 28, 2006
    • Micron Technology, Inc.
    • Neo Chee Peng
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Wire chopper module for EDM system

    • Patent number 6,948,413
    • Issue date Sep 27, 2005
    • Florian Precision, LLC
    • Dana L. Florian
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method and apparatus for cutting semiconductor wafers

    • Patent number 6,939,199
    • Issue date Sep 6, 2005
    • Micron Technology, Inc.
    • Neo Chee Peng
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Knife arrangement for a granulator for granulating plastic ropes

    • Patent number 6,779,429
    • Issue date Aug 24, 2004
    • Reiter Automatik GmbH
    • Helmuth Meidhof
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method for cutting semiconductor wafers

    • Patent number 6,576,531
    • Issue date Jun 10, 2003
    • Micron Technology, Inc.
    • Neo Chee Peng
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Device and method for adjusting a cutting gap

    • Patent number 6,575,069
    • Issue date Jun 10, 2003
    • Reiter Automatik GmbH
    • Georg Harwarth
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Method for dicing of micro devices

    • Patent number 6,291,317
    • Issue date Sep 18, 2001
    • Xerox Corporation
    • Nicholas J. Salatino
    • B81 - MICRO-STRUCTURAL TECHNOLOGY
  • Information Patent Grant

    Ingot plate made of thermoelectric material, rectangular bar cut fr...

    • Patent number 6,114,052
    • Issue date Sep 5, 2000
    • Matshsuhita Electric Works, Ltd.
    • Nobuteru Maekawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Pressure-sensitive adhesive tapes for electronics applications

    • Patent number 5,508,107
    • Issue date Apr 16, 1996
    • Minnesota Mining and Manufacturing Company
    • Gustav Gutman
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Device for recycling a tube such as a core

    • Patent number 5,410,929
    • Issue date May 2, 1995
    • Fibercore Recycle Systems, Inc.
    • Marcus T. Wallace
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Plastic strand pelletizer

    • Patent number 5,313,864
    • Issue date May 24, 1994
    • The Conair Group, Inc.
    • Anthony R. Forgash
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Process for producing pellets

    • Patent number 5,265,507
    • Issue date Nov 30, 1993
    • Kuraray Co., Ltd.
    • Shuhei Noda
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Process and apparatus for making discrete type substrates by re-sli...

    • Patent number 5,240,882
    • Issue date Aug 31, 1993
    • Naoetsu Electronics Co.
    • Tsutomu Satoh
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Process for producing pellets

    • Patent number 5,146,822
    • Issue date Sep 15, 1992
    • Kuraray Co., Ltd.
    • Shuhei Noda
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Strand cutter with bed knife that can be replaced during operation

    • Patent number 4,960,020
    • Issue date Oct 2, 1990
    • Michael Reinhard
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Dual arbor scrap chopper

    • Patent number 4,858,506
    • Issue date Aug 22, 1989
    • John R. Buta
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Bed knife for granulating plastic strands

    • Patent number 4,759,248
    • Issue date Jul 26, 1988
    • Automatik Apparate Maschinenbau GmbH
    • Leo Muller
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Multi-bladed disc cutter for underwater pelletizers

    • Patent number 4,728,275
    • Issue date Mar 1, 1988
    • ARCO Chemical Company
    • Robert J. DiLullo
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Wood slab chunker

    • Patent number 4,590,978
    • Issue date May 27, 1986
    • Khashoggi; Adnan M.
    • Arthur H. Kintz
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Apparatus for producing catalyst pellets of uniform size

    • Patent number 4,139,134
    • Issue date Feb 13, 1979
    • Shell Oil Company
    • Charles G. Collins
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Iron piece shearing machine

    • Patent number 3,935,775
    • Issue date Feb 3, 1976
    • Sango Company, Limited
    • Masami Sato
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3808929

    • Patent number 3,808,929
    • Issue date May 7, 1974
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3769866

    • Patent number 3,769,866
    • Issue date Nov 6, 1973
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    3767344

    • Patent number 3,767,344
    • Issue date Oct 23, 1973
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3762256

    • Patent number 3,762,256
    • Issue date Oct 2, 1973
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3750512

    • Patent number 3,750,512
    • Issue date Aug 7, 1973
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    3709080

    • Patent number 3,709,080
    • Issue date Jan 9, 1973
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3708129

    • Patent number 3,708,129
    • Issue date Jan 2, 1973
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    3656382

    • Patent number 3,656,382
    • Issue date Apr 18, 1972
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents