Patent Assignment
Reel/Frame 013336/0462
Assignment of Assignor's Interest
Recorded: 2002-09-30
Pages: 4
Assignors
SIMPSON, NEIL GEORGE
Executed: 2002-09-18
LEBLANC, JOHN R.
Executed: 2002-09-19
PRUSIA, GREGORY FLOYD
Executed: 2002-09-18
Assignee
BOC GROUP, INC., THE
100 MOUNTAIN AVENUE, NEW PROVIDENCE, NEW JERSEY, 07974
Covered Property
(1)
Gas Injection for Glass Melting Furnace to Reduce Refractory Degradation
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 29, 2003
From: NEIL GEORGE SIMPSON; LEBLANC, JOHN R.; PRUSIA, GREGORY FLOYD
To: BOC GROUP, INC., THE
Reel/Frame 014014/0059 →
Corrective Assignment to Correct the Assignee Address, Previously Recorded at Reel 013336, Frame 0462.
Feb 11, 2005
From: SIMPSON, NEIL GEORGE; LEBLANC, JOHN R; PRUSIA, GREGORY FLOYD
To: THE BOC GROUP, INC.
Reel/Frame 015710/0380 →