the shaped articles being of definite length

Patents Grantslast 30 patents

  • Information Patent Grant

    Device and method for mass decoration of ceramic products

    • Patent number 11,986,976
    • Issue date May 21, 2024
    • SYSTEM CERAMICS S.P.A.
    • Franco Stefani
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Production line of CA abrasive

    • Patent number 11,897,165
    • Issue date Feb 13, 2024
    • Qingdao University of Technology
    • Changhe Li
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Plant and method for manufacturing ceramic articles

    • Patent number 11,407,143
    • Issue date Aug 9, 2022
    • SACMI COOPERATIVA MECCANICA IMOLA SOCIETA' COOPERATIVA
    • Stefano Scardovi
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Method for manufacturing a slab

    • Patent number 11,260,562
    • Issue date Mar 1, 2022
    • INNOVATIVE STONE TECHNOLOGIES B.V.
    • Erik Schoneveld
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Feeding device for a press

    • Patent number 11,167,445
    • Issue date Nov 9, 2021
    • SYSTEM CERAMICS S.P.A.
    • Franco Stefani
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Material distribution apparatus and method of preparing artificial...

    • Patent number 11,148,322
    • Issue date Oct 19, 2021
    • Veegoo Technology Co., Ltd.
    • Jianping Qiu
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Forming element for ceramic articles

    • Patent number 11,020,875
    • Issue date Jun 1, 2021
    • SYSTEM CERAMICS S.P.A.
    • Franco Stefani
    • B30 - PRESSES
  • Information Patent Grant

    Size compensator for a pressing device

    • Patent number 10,675,778
    • Issue date Jun 9, 2020
    • SYSTEM CERAMICS S.P.A.
    • Franco Stefani
    • B30 - PRESSES
  • Information Patent Grant

    Pressing device

    • Patent number 10,478,995
    • Issue date Nov 19, 2019
    • System S.p.A.
    • Franco Stefani
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Siloxane compositions and methods for reducing VOC and siloxane dust

    • Patent number 10,232,588
    • Issue date Mar 19, 2019
    • United States Gypsum Company
    • Yufeng Xu
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Apparatuses, system and methods for forming pressed articles and pr...

    • Patent number 9,487,444
    • Issue date Nov 8, 2016
    • MASS S.P.A.
    • Sandor Koszo
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Method of producing stackable concrete blocks

    • Patent number 6,322,742
    • Issue date Nov 27, 2001
    • Allan Block Corporation
    • Tim Allen Bott
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Article, in particular a building covering plate, and process for m...

    • Patent number 5,779,957
    • Issue date Jul 14, 1998
    • Materiaux De Construction International
    • Claude Champomier
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    3436791

    • Patent number 3,436,791
    • Issue date Apr 8, 1969
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    3353236

    • Patent number 3,353,236
    • Issue date Nov 21, 1967
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    3222434

    • Patent number 3,222,434
    • Issue date Dec 7, 1965
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    3103254

    • Patent number 3,103,254
    • Issue date Sep 10, 1963
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2670515

    • Patent number 2,670,515
    • Issue date Mar 2, 1954
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2575092

    • Patent number 2,575,092
    • Issue date Nov 13, 1951
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2541109

    • Patent number 2,541,109
    • Issue date Feb 13, 1951
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2361311

    • Patent number 2,361,311
    • Issue date Oct 24, 1944
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    2129162

    • Patent number 2,129,162
    • Issue date Sep 6, 1938
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    1461940

    • Patent number 1,461,940
    • Issue date Jul 17, 1923
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    1332677

    • Patent number 1,332,677
    • Issue date Mar 2, 1920
    • B28 - WORKING CEMENT, CLAY, OR STONE

Patents Applicationslast 30 patents