IP Library Assignment 007500/0159
Patent Assignment
Reel/Frame 007500/0159

Assignment of Assignor's Interest

Recorded: 1995-06-05 Pages: 3
Assignor
BOISTURE, THOMAS B.
Executed: 1995-06-02
Assignee
C.H. HEIST CORP.
3018 N. HIGHWAY 146, BAYTOWN, TEXAS, 77520
Covered Property (1)
Safety Apparatus for High Pressure Liquid Jet System
Patent: 5,588,593 →
Application: 08/464,958 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 24, 2000
From: C.H. HEIST CORP.
To: ONYX INDUSTRIAL SERVICES, INC.
Reel/Frame 010710/0266 →
Change of Name Aug 3, 2006
From: ONYX INDUSTRIAL SERVICES, INC.
To: VEOLIA ES INDUSTRIAL SERVICES, INC.
Reel/Frame 018039/0969 →