IP Library Assignment 022160/0784
Patent Assignment
Reel/Frame 022160/0784

Assignment of Assignor's Interest

Recorded: 2009-01-27 Pages: 2
Assignor
KELLER, WILHELM A.
Executed: 2007-08-17
Assignee
MEDMIX SYSTEMS AG
GRUNDSTRASSE 12, CH- 6343, ROTKREUZ, SWITZERLAND
Covered Property (1)
Syringe with a Piston
Patent: 8,517,226 →
Application: 12/375,143 →
Publication: US 2009/0255960
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 13, 2019
From: MEDMIX SYSTEMS AG
To: SULZER MIXPAC AG
Reel/Frame 049454/0476 →