Patent Assignment
Reel/Frame 007265/0209
Merger
Recorded: 1994-12-20
Pages: 6
Assignor
IMBE, INC.
Executed: 1993-12-21
Assignee
CHORUS CORPORATION
1290 HAMMOND ROAD, ST. PAUL, MINNESOTA, 55110
Covered Properties
(4)
Molecular Beam Converters for Vacuum Coating Systems
Patent:
4,392,453 →
Application:
06/296,288 →
Growth Rate Monitor for Molecular Beam Epitaxy
Patent:
4,812,650 →
Application:
07/223,747 →
Method and Apparatus for Temperature Measurements
Patent:
5,118,200 →
Application:
07/537,400 →
Mbe Effusion Source with Asymmetrical Heaters
Patent:
5,253,266 →
Application:
07/916,381 →
Related Assignments
(12)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Nov 25, 1981
From: LUSCHER, PAUL E.
To: VARIAN ASSOCIATES, INC., A CORP. OF DE.
Reel/Frame 003929/0887 →
Assignment of Assignors Interest.
Jul 27, 1990
From: KIRILLOV, DIMITRY M.; POWELL, RONALD A
To: VARIAN ASSOCIATES, INC.
Reel/Frame 005392/0017 →
Assignment of Assignors Interest, Effective 2/15/1991.
Aug 8, 1991
From: VARIAN ASSOCIATES INC., A CORPORATION OF DE
To: DKP, A CORPORATION OF CA
Reel/Frame 005805/0259 →
Change of Name Effective on 02/20/1991
Aug 8, 1991
From: DKP ELECTRONICS, A CORPORATION OF CA
To: INTEVAC, INC.
Reel/Frame 005805/0265 →
Assignment of Assignors Interest.
Feb 8, 1993
From: CAFFEE, BARRY K.
To: INTEVAC, INC.
Reel/Frame 006462/0871 →
Assignment of Assignors Interest.
Mar 29, 1993
From: KNODLE, WALTER S. III
To: INTEVAC, INC.
Reel/Frame 006464/0709 →
Assignment of Assignors Interest.
Mar 29, 1993
From: LUSCHER, PAUL ERNEST
To: INTEVAC, INC.
Reel/Frame 006464/0712 →
Assignment of Assignor's Interest
Oct 18, 1993
From: VARIAN ASSOCIATES, INC.
To: INTEVAC INC.
Reel/Frame 006727/0750 →
Security Interest
Oct 27, 1993
From: INTEVAC, INC.
To: SILICON VALLEY BANK
Reel/Frame 006747/0087 →
Assignment of Assignor's Interest
Dec 20, 1994
From: INTEVAC, INC.
To: IMBE, INC.
Reel/Frame 007265/0340 →
Assignment of Assignor's Interest
Dec 27, 1994
From: CHORUS CORPORATION
To: INTEVAC, INC.
Reel/Frame 007268/0409 →
Change of Name
Jun 14, 2006
From: CHORUS CORPORATION
To: VEECO COMPOUND SEMICONDUCTOR INC.
Reel/Frame 017776/0441 →