Patent Assignment
Reel/Frame 003855/0890
Assignment of Assignors Interest.
Recorded: 1981-06-04
Pages: 1
Assignor
MILLER, JOHN G.
Executed: 1979-08-22
Assignee
ENGELHARD MINERAL & CHEMICALS CORPORATION
A CORP. OF DE., TOWNSHIP OF WOODBRIDGE, NEW JERSEY
Covered Property
(1)
Processing of Titaniferous Materials
Patent:
4,297,131 →
Application:
06/071,018 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.