Patent Assignment
Reel/Frame 007686/0246
Assignment of Assignor's Interest
Recorded: 1995-10-27
Pages: 4
Assignor
KENNECOTT CORPORATON
Executed: 1995-10-20
Assignee
KENNECOTT UTAH COPPER CORPORATION
10 EAST SOUTH TEMPLE, SALT LAKE CITY, UTAH, 84147
Covered Properties
(2)
Copper Precipitation Process
Application:
08/390,920 →
Hydrometallurgical Processing of Impurity Streams Generated During the Pyrometallurgy of Copper
Patent:
5,616,168 →
Application:
08/409,661 →
Related Assignments
(3)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 24, 1995
From: GABB, PHILIP J.; EVANS, J. PHILIP
To: KENNECOTT UTAH COPPER CORPORATION
Reel/Frame 007484/0165 →
Assignment of Assignor's Interest
Jun 12, 1995
From: EMMETT, ROBERT C., JR.; GABB, PHILIP J.; EVANS, J. PHILIP
To: BAKER HUGHES INCORPORATED; KENNECOTT UTAH COPPER CORPORATION
Reel/Frame 007520/0201 →
Assignment of Assignor's Interest
Feb 23, 1996
From: KENNECOTT UTAH COPPER CORPORATION
To: KENNECOTT HOLDINGS CORPORATION
Reel/Frame 007815/0519 →