Patent Assignment
Reel/Frame 013147/0861
Assignment of Assignor's Interest
Recorded: 2002-08-05
Pages: 3
Assignor
KIRSCH, RAYMOND
Executed: 2002-06-03
Assignee
DERRICK MANUFACTURING CORPORATION
590 DUKE ROAD, BUFFALO, NEW YORK, 14225
Covered Property
(1)
Method and Apparatus for Centrifuging a Slurry
Patent:
6,971,982 →
Application:
10/138,202 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.