Patent Assignment
Reel/Frame 036047/0485
Change of Name
Recorded: 2015-07-02
Pages: 2
Assignor
DE GROOT NIJKERK MACHINEFABRIEK B.V.
Executed: 2003-12-09
Assignee
DAMEN DREDGING EQUIPMENT B.V.
PO BOX 1021, NIJKERK, NL-3860 BA, NETHERLANDS
Covered Property
(1)
Method Fox Extracting and Grading Sand
Patent:
6,499,239 →
Application:
09/554,551 →