Patent Assignment
Reel/Frame 008799/0916
Assignment of Assignor's Interest
Recorded: 1997-09-30
Pages: 7
Assignor
WINSOR, NIELS K.
Executed: 1997-09-23
Assignee
TETRA CORPORATION
3701 HAWKINS STREET, N.E., ALBUQUERQUE, NEW MEXICO, 87109
Covered Properties
(2)
Compact, High Efficiency Electrohydraulic Drill and Mining Machine
Application:
60/023,170 →
High Power, High Energy Underwater Plasma Electroacoustic Pressure Wave Projector
Application:
60/023,197 →
Related Assignments
(1)
Other recorded transfers of the patents in this record — the chain of ownership.