Patent Assignment
Reel/Frame 004135/0627
Assignment of Assignors Interest.
Recorded: 1983-06-02
Pages: 2
Assignors
CARLSON, WALTER H.
Executed: 1983-05-19
ZANDER, GERALD B.
Executed: 1983-05-19
HANNA, GEORGE C.
Executed: 1983-05-19
BURMEISTER, KEVIN L.
Executed: 1983-05-19
Assignee
GRAPHITE SALES, INC.
16715 W. PARK CIRCLE DR., A CORP. OF DE, CHAGRIN FALLS, OHIO, 44022
Covered Property
(1)
Production of Silicon Carbide
Patent:
4,536,379 →
Application:
06/500,522 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.