Patent Assignment
Reel/Frame 004849/0504
Assignment of Assignors Interest.
Recorded: 1988-03-24
Pages: 1
Assignor
DE LEUR, LAURENS C.
Executed: 1988-03-11
Assignee
B.V. AANNEMINGSBEDRIJF N.B.M.
P.O. BOX 1603, A CORP. OF THE HAGUE, THE NETHERLANDS, 2500 BA THE HAGUE, NETHERLANDS
Covered Property
(1)
Method for Cleaning Up Contaminated Soil
Patent:
4,881,475 →
Application:
07/172,373 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.