Patent Assignment
Reel/Frame 006376/0321
Assignment of Assignors Interest.
Recorded: 1992-12-11
Pages: 3
Assignor
EKA NOBEL AB
Executed: 1992-11-16
Assignee
EKA NOBEL INC.
1519 JOHNSON FERRY ROAD SUITE 200, MARIETTA, GEORGIA, 30062
Covered Property
(1)
Process for the Production of Chlorine Dioxide
Patent:
5,091,167 →
Application:
07/576,948 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Oct 25, 1990
From: ENGSTROM, JORGEN; FALGEN, HELENA
To: EKA NOBEL AB, A CORP. OF SWEDEN
Reel/Frame 005493/0228 →
Change of Name
Apr 14, 1999
From: EKA NOBEL, INC.
To: EKA CHEMICALS, INC.
Reel/Frame 009901/0223 →
Re-Recorded Change of Name Document to Correct the Assignee's Address on Reel 9901 Frame 0223.
Apr 25, 2001
From: EKA NOBEL, INC.
To: EKA CHEMICALS INC.
Reel/Frame 011763/0954 →