Patent Assignment
Reel/Frame 009803/0433
Assignment of Assignor's Interest
Recorded: 1999-02-22
Pages: 3
Assignor
BJOERKMAN, PER
Executed: 1998-12-21
Assignee
BALZERS HOCHVAKUUM GMBH, A CORP. OF SWITZERLAND
CH-9477 TRUEBBACH, SWITZERLAND
Covered Property
(1)
Process for Producing Membrane for Capacitive Measuring Cell
Patent:
6,528,008 →
Application:
09/218,934 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 6, 2000
From: BALZERS HOCHVAKUUM AG
To: UNAXIS TRADING LIMITED
Reel/Frame 011234/0104 →
Assignment of Assignor's Interest
Nov 27, 2000
From: UNAXIS BALZERS LIMITED FORMERLY BALZERSA AKTIENGESELLSCHAFT
To: INFICON GMBH
Reel/Frame 011325/0601 →
Assignment of Assignor's Interest
Dec 8, 2000
From: UNAXIS TRADING LIMITED
To: UNAXIS BALZERS LIMITED
Reel/Frame 011360/0172 →
Assignment of Assignor's Interest
Feb 13, 2002
From: UNAXIS BALZERS LIMITED
To: INFICON GMBH, A CORP. OF SWITZERLAND
Reel/Frame 012611/0724 →