IP Library Assignment 007702/0145
Patent Assignment
Reel/Frame 007702/0145

Assignment of Assignor's Interest

Recorded: 1995-10-02 Pages: 3
Assignor
BOISTURE, THOMAS B.
Executed: 1995-09-29
Assignee
C.H. HEIST CORP
P.O. BOX 537, BAYTOWN, TEXAS, 77522
Covered Property (1)
Hydroblasting Spray Gun Having an on/Off Safety Switch System
Patent: 5,582,349 →
Application: 08/538,140 →
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 →