IP Library Assignment 007454/0443
Patent Assignment
Reel/Frame 007454/0443

Assignment of Assignor's Interest

Recorded: 1995-05-05 Pages: 3
Assignors
WAELCHLI, URS
Executed: 1995-04-21
STOECKLI, ARMIN LEO
Executed: 1995-04-21
BOESCH, ALBERT
Executed: 1995-04-21
Assignee
BALZERS AKTIENGESELLSCHAFT
FL 9496 BALZERS, FURSTENTUM, LIECHTENSTEIN
Covered Property (1)
Process and Apparatus for Measuring Charge Quantity Flowing in a Vacuum
Patent: 5,644,220 →
Application: 08/388,232 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 27, 2000
From: UNAXIS BALZERS LIMITED FORMERLY BALZERSA AKTIENGESELLSCHAFT
To: INFICON GMBH
Reel/Frame 011325/0601 →