Patent Assignment
Reel/Frame 011941/0561
Assignment of Assignor's Interest
Recorded: 2001-06-25
Received: 2001-07-09
Pages: 7
Assignee
VULCAN CHEMICALS
1200 URBAN CENTER DRIVE, BIRMINGHAM, AL, 35242, UNITED STATES
Covered Property
(1)
Treatment of Brine to Remove Metals and Silicon Therefrom
Application:
09/891,015 →