Patent Assignment
Reel/Frame 003978/0884
Assignment of Assignors Interest.
Recorded: 1982-03-12
Pages: 1
Assignor
OSWALD, GERALD L.
Executed: 1982-02-28
Assignee
ATLAS POWDER COMPANY; A CORP.OF DE.
12700 PARK CENTRAL PLACE, SUITE 1700,, DALLAS,, TEXAS, 75251
Covered Property
(1)
Electronic Delay Blasting Circuit
Patent:
4,445,435 →
Application:
06/357,483 →
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement
Aug 21, 1995
From: ICI EXPLOSIVES USA INC.
To: ICI FINANCE PLC
Reel/Frame 007603/0202 →
Assignment of Assignor's Interest
Oct 16, 1997
From: ICI FINANCE PLC
To: ICI EXPLOSIVES USA INC.
Reel/Frame 008744/0524 →
Assignment of Assignor's Interest
Oct 27, 1997
From: ICI EXPLOSIVES USA INC.
To: ICI CANADA INC.
Reel/Frame 008761/0977 →
Assignment of Assignor's Interest
Jun 29, 1999
From: ICI CANADA INC.
To: ORICA TRADING PTY LIMITED
Reel/Frame 010024/0614 →
Change of Name
Jun 29, 1999
From: ORICA TRADING PTY LIMITED
To: ORICA EXPLOSIVES TECHNOLOGY PTY LTD
Reel/Frame 010061/0671 →