Patent Assignment
Reel/Frame 004186/0924
Assignment of Assignors Interest.
Recorded: 1983-10-18
Pages: 1
Assignee
Covered Property
(1)
Membrane Processes for Metal Recovery and Pollution Control in Metal Process Industries
Patent:
4,655,928 →
Application:
06/543,191 →
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
Apr 25, 1984
From: GNB BATTERIES INC.
To: CITIBANK, N.A.
Reel/Frame 004253/0176 →
Released by Secured Party
Jan 15, 1986
From: CITIBANK, N.A.
To: GNB INCORPORATED
Reel/Frame 004508/0472 →
Released by Secured Party
Apr 21, 1988
From: CITIBANK, N.A.
To: GNB INCORPORATED
Reel/Frame 005386/0504 →
Change of Name
Jun 26, 1998
From: GNB INCORPORATED
To: GNB BATTERY TECHNOLOGIES INC.
Reel/Frame 009279/0828 →
Change of Name
Jun 26, 1998
From: GNB/BATTERY TECHNOLOGIES INC.
To: GNB TECHNOLOGIES INC.
Reel/Frame 009297/0026 →