IP Library › Assignment 025243/0095
Patent Assignment
Reel/Frame 025243/0095

Assignment of Assignor's Interest

Recorded: 2010-11-03 Pages: 4
Assignors
BEILFUSS, WOLFGANG
Executed: 2010-09-30
GRADTKE, RALF
Executed: 2010-09-30
SIEGERT, WOLFGANG
Executed: 2010-09-30
MOHR, MICHAEL
Executed: 2010-09-30
WEBER, KLAUS
Executed: 2010-09-30
Assignee
AIR LIQUIDE SANTE (INTERNATIONAL)
75 QUAI D'ORSAY, PARIS, 75007, FRANCE
Covered Property (1)
Synergistic Preparations Based on Mixtures of Glycerol Ether with Aromatic Alcohol for Controlling Mycobacteria
Patent: 8,440,725 →
Application: 12/828,713 →
Publication: US 2010/0331426
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 3, 2019
From: AIR LIQUIDE SANTE INTERNATIONAL
To: SCHULKE & MAYR GMBH
Reel/Frame 049343/0148 →
Assignment of Assignor's Interest Sep 6, 2022
From: SCHÜLKE & MAYR GMBH
To: ASHLAND SPECIALTIES DEUTSCHLAND GMBH
Reel/Frame 061386/0406 →