TREA

using buoyant masses

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Industry

  • CPC
  • B63C2007/125
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B63Ships B63CLAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS LIFE-SAVING IN WATER EQUIPMENT FOR DWELLING OR WORKING UNDER WATER MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS

Current Industry

B63C2007/125using buoyant masses
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Method to install, adjust and recover buoyancy material from subsea...
    • Patent number 11,554,839
    • Issue date Jan 17, 2023
    • Safe Marine Transfer, LLC
    • James E. Chitwood
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Method to install, adjust and recover buoyancy material from subsea...
    • Patent number 11,319,040
    • Issue date May 3, 2022
    • Safe Marine Transfer, LLC
    • James E. Chitwood
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Controlling buoyancy when towing, lowering and raising submerged st...
    • Patent number 10,753,509
    • Issue date Aug 25, 2020
    • Acergy France SAS
    • Marcel Marco Landwehr
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    3605671
    • Patent number 3,605,671
    • Issue date Sep 20, 1971
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    3602177
    • Patent number 3,602,177
    • Issue date Aug 31, 1971
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    3332385
    • Patent number 3,332,385
    • Issue date Jul 25, 1967
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    3303808
    • Patent number 3,303,808
    • Issue date Feb 14, 1967
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    3269342
    • Patent number 3,269,342
    • Issue date Aug 30, 1966
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    2844116
    • Patent number 2,844,116
    • Issue date Jul 22, 1958
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    1772709
    • Patent number 1,772,709
    • Issue date Aug 12, 1930
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT

Patents Applicationslast 30 patents