TREA

of water laid fibrous article [e.g., paper]

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  • CPC
  • Y10T29/471
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YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y10USPC classification Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION Y10T29/00Metal working

Current Industry

Y10T29/471of water laid fibrous article [e.g., paper]
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Roller burnishing tool device
    • Patent number 9,827,648
    • Issue date Nov 28, 2017
    • Sugino Machine Limited
    • Shinya Miyauchi
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Method for increasing fatigue notch capability of airfoils
    • Patent number 8,051,565
    • Issue date Nov 8, 2011
    • General Electric Company
    • Alberto Luna
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Metallic article with improved fatigue performance and corrosion re...
    • Patent number 8,033,152
    • Issue date Oct 11, 2011
    • Surface Technology Holdings, Ltd.
    • Paul S. Prevey, III
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    Metallic article with improved fatigue performance and corrosion re...
    • Patent number 7,762,113
    • Issue date Jul 27, 2010
    • Surface Technology Holdings, Ltd.
    • Paul S. Prevey, III
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    Method of simultaneous two-disk processing of single-sided magnetic...
    • Patent number 7,322,098
    • Issue date Jan 29, 2008
    • Maxtor Corporation
    • Gerardo Buitron
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Method for treating fibrous webs
    • Patent number 6,468,133
    • Issue date Oct 22, 2002
    • IDI-Head Oy
    • Bernhard Dettling
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Paper polishing belt and method of polishing paper
    • Patent number 6,243,934
    • Issue date Jun 12, 2001
    • Appleton Coated, LLC
    • Michael Wadzinski
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Method of burnishing brake pads
    • Patent number 5,871,685
    • Issue date Feb 16, 1999
    • Performance Friction Corp.
    • Stephen Chwastiak
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    Brake pad which has been pre-burnished using a high intensity heat...
    • Patent number 5,693,402
    • Issue date Dec 2, 1997
    • Performance Friction Corporation
    • Stephen Chwastiak
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    Woven belt paper polisher
    • Patent number 5,533,244
    • Issue date Jul 9, 1996
    • Appleton Papers Inc.
    • Michael Wadzinski
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Method for the treatment of the steel belts of a double belt press
    • Patent number 5,224,367
    • Issue date Jul 6, 1993
    • Eduard Kusters Maschinenfabrik GmbH & Co. KG
    • Karl-Heinz Ahrweiler
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Surface densification of porous materials
    • Patent number 5,174,143
    • Issue date Dec 29, 1992
    • McDonnell Douglas Corporation
    • R. L. Martin
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Non-destructive determination of surface cold work due to a shot pe...
    • Patent number 5,172,580
    • Issue date Dec 22, 1992
    • General Electric Company
    • Robert A. Thompson
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Method and apparatus for deburring using shot
    • Patent number 4,848,122
    • Issue date Jul 18, 1989
    • Chemtronics
    • Mark P. Sullivan
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Method and apparatus for influencing the characteristics of the sur...
    • Patent number 4,089,738
    • Issue date May 16, 1978
    • Valmet Oy
    • Matti Kankaanpaa
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    3760660
    • Patent number 3,760,660
    • Issue date Sep 25, 1973
    • B44 - DECORATIVE ARTS
  • Information Patent Grant

    3464327
    • Patent number 3,464,327
    • Issue date Sep 2, 1969
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3333533
    • Patent number 3,333,533
    • Issue date Aug 1, 1967
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    3059314
    • Patent number 3,059,314
    • Issue date Oct 23, 1962
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    2635509
    • Patent number 2,635,509
    • Issue date Apr 21, 1953
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    2312448
    • Patent number 2,312,448
    • Issue date Mar 2, 1943
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    1970227
    • Patent number 1,970,227
    • Issue date Aug 14, 1934
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    1842848
    • Patent number 1,842,848
    • Issue date Jan 26, 1932
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    1793114
    • Patent number 1,793,114
    • Issue date Feb 17, 1931
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    1679711
    • Patent number 1,679,711
    • Issue date Aug 7, 1928
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    1566239
    • Patent number 1,566,239
    • Issue date Dec 15, 1925
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    1545634
    • Patent number 1,545,634
    • Issue date Jul 14, 1925
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    1171146
    • Patent number 1,171,146
    • Issue date Feb 8, 1916
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    1123968
    • Patent number 1,123,968
    • Issue date Jan 5, 1915
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    930658
    • Patent number 930,658
    • Issue date Aug 10, 1909
    • C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents