TREA

Lightweight concretes

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Industry

  • CPC
  • B63B2231/62
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B63Ships B63BSHIPS OR OTHER WATERBORNE VESSELS EQUIPMENT FOR SHIPPING B63B2231/00Material used for some parts or elements, or for particular purposes

Current Industry

B63B2231/62Lightweight concretes
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Floatation element for vessels and vessel comprising one such float...
    • Patent number 7,895,963
    • Issue date Mar 1, 2011
    • Zodiac International
    • Philippe Roy
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Floating low density concrete barrier
    • Patent number 6,994,048
    • Issue date Feb 7, 2006
    • The United States of America as represented by the Secretary of the Navy
    • Nyal Jennings
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Concrete module for floating structures and method of construction
    • Patent number 6,199,502
    • Issue date Mar 13, 2001
    • Jerry L. Mattson
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Lightweight concrete dock
    • Patent number 5,713,296
    • Issue date Feb 3, 1998
    • Paul R. Gervasi
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Marine construction
    • Patent number 5,301,625
    • Issue date Apr 12, 1994
    • Offshore Concrete A/S
    • Olav Mo
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Marine construction
    • Patent number 5,263,428
    • Issue date Nov 23, 1993
    • Offshore Concrete A/S
    • Olav Mo
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Marine construction
    • Patent number 5,201,275
    • Issue date Apr 13, 1993
    • Offshore Concrete A/S
    • Olav Mo
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Lightweight concrete marine float and method of constructing same
    • Patent number 4,318,361
    • Issue date Mar 9, 1982
    • Builders Concrete, Inc.
    • Wesley W. Sluys
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Concrete marine float and method of fabricating
    • Patent number 4,265,193
    • Issue date May 5, 1981
    • Builders Concrete, Inc.
    • Wesley W. Sluys
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Lightweight marine structural concrete system
    • Patent number 4,263,862
    • Issue date Apr 28, 1981
    • Ned A. Shepherd
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Marine structure
    • Patent number 4,234,270
    • Issue date Nov 18, 1980
    • A/S Hoyer-Ellefsen
    • Trygve Gjerde
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Floating structures including honeycomb cores formed of elongate he...
    • Patent number 3,974,789
    • Issue date Aug 17, 1976
    • Sebastian J. de Groot
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    3895593
    • Patent number 3,895,593
    • Issue date Jul 22, 1975
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    3596622
    • Patent number 3,596,622
    • Issue date Aug 3, 1971
    • B64 - AIRCRAFT AVIATION COSMONAUTICS

Patents Applicationslast 30 patents