involving rotation of the mould about a centrifugal axis

Patents Grantslast 30 patents

  • Information Patent Grant

    Machine for the production of ceramic products

    • Patent number 9,925,689
    • Issue date Mar 27, 2018
    • Sacmi Cooperativa Meccanici Imola Societa Cooperativa
    • Francesco Fontana
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Process for slip casting textured tubular structures

    • Patent number 6,335,065
    • Issue date Jan 1, 2002
    • Purdue Research Foundation
    • Greg A. Steinlage
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Process for slip casting textured tubular structures

    • Patent number 6,008,163
    • Issue date Dec 28, 1999
    • Purdue Research Foundation
    • Greg A. Steinlage
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Hollow spherical shell manufacture

    • Patent number 5,068,071
    • Issue date Nov 26, 1991
    • KMS Fusion, Inc.
    • Thomas P. O'Holleran
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Process for producing hollow ceramic articles

    • Patent number 5,013,500
    • Issue date May 7, 1991
    • NGK Insulators, Ltd.
    • Toshiyuki Hamanaka
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    High density tape casting system

    • Patent number 4,839,121
    • Issue date Jun 13, 1989
    • The United States of America as represented by the administrator of the Natio...
    • Earl R. Collins
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    3888662

    • Patent number 3,888,662
    • Issue date Jun 10, 1975
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    3689614

    • Patent number 3,689,614
    • Issue date Sep 5, 1972
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2914834

    • Patent number 2,914,834
    • Issue date Dec 1, 1959
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2642644

    • Patent number 2,642,644
    • Issue date Jun 23, 1953
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2402655

    • Patent number 2,402,655
    • Issue date Jun 25, 1946
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2399689

    • Patent number 2,399,689
    • Issue date May 7, 1946
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2384845

    • Patent number 2,384,845
    • Issue date Sep 18, 1945
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2296961

    • Patent number 2,296,961
    • Issue date Sep 29, 1942
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2026624

    • Patent number 2,026,624
    • Issue date Jan 7, 1936
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    1937184

    • Patent number 1,937,184
    • Issue date Nov 28, 1933
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    1630762

    • Patent number 1,630,762
    • Issue date May 31, 1927
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    1612916

    • Patent number 1,612,916
    • Issue date Jan 4, 1927
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    1608921

    • Patent number 1,608,921
    • Issue date Nov 30, 1926
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    1474432

    • Patent number 1,474,432
    • Issue date Nov 20, 1923
    • B28 - WORKING CEMENT, CLAY, OR STONE

Patents Applicationslast 30 patents