Patent Assignment
Reel/Frame 004816/0586
Assignment of Assignors Interest.
Recorded: 1987-12-31
Pages: 2
Assignors
SEIDENSTICKER, RAYMOND G.
Executed: 1987-12-17
KOCHKA, EDGAR L.
Executed: 1987-12-15
DUNCAN, CHARLES S.
Executed: 1987-12-11
Covered Property
(1)
Barrier Design for Crucibles for Silicon Dendritic Web Growth
Patent:
4,919,901 →
Application:
07/140,071 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 9, 1995
From: WESTINGHOUSE ELECTRIC CORPORATION
To: EBARA SOLAR, INC.
Reel/Frame 007289/0025 →
Security Interest
Apr 23, 2003
From: EBARA SOLAR, INC.
To: EBARA CORPORATION
Reel/Frame 013986/0818 →
Assignment of Assignor's Interest
Dec 11, 2003
From: EBARA SOLAR, INC.
To: EBARA CORPORATION
Reel/Frame 014770/0477 →