Patent Assignment
Reel/Frame 004370/0406
Assignment of Assignors Interest.
Recorded: 1984-12-24
Pages: 2
Assignee
MANVILLE SERVICE CORPORATION, A CORP OF DE
KEN-CARYL RANCH, COLORADO
Covered Property
(1)
Fibrous Mat Facer with Improved Strike-Through Resistance
Patent:
4,637,951 →
Application:
06/685,699 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.