Patent Assignment
Reel/Frame 004009/0272
Assignment of Assignors Interest.
Recorded: 1982-06-17
Pages: 3
Assignors
BARTUSKA, VICTOR J.
Executed: 1982-06-09
LEWIS, DAVID H.
Executed: 1982-06-10
LEWIS, ROBIN B.
Executed: 1982-06-10
DALBOW, DAVID G.
Executed: 1982-06-10
Covered Property
(1)
Method and Apparatus for High Speed Magic Angle Spinning
Patent:
4,511,841 →
Application:
06/389,449 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 22, 1994
From: CHEMAGNETICS, INC.
To: OTSUKA ELECTRONICS (U.S.A.) INC.
Reel/Frame 006863/0686 →
Assignment of Assignor's Interest
Jun 24, 1997
From: OTSUKA ELECTRONICS USA, INC.
To: VARIAN ASSOCIATES, INC.
Reel/Frame 008574/0086 →
Assignment of Assignor's Interest
Apr 8, 1999
From: VARIAN ASSOCIATES, INC
To: VARIAN, INC.
Reel/Frame 009901/0890 →