Patent Assignment
Reel/Frame 005497/0614
Assignment of Assignors Interest.
Recorded: 1990-10-29
Pages: 2
Assignor
MCGAHAN, JOHN F.
Executed: 1990-10-11
Assignee
INTERNATIONAL TECHNOLOGY CORPORATION, A DELAWARE CORP.
312 DIRECTORS DRIVE, KNOXVILLE, TENNESSEE, 37923
Covered Property
(1)
Attenuation of Arsenic Leaching from Particulate Material
Patent:
5,252,003 →
Application:
07/604,969 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.