IP Library › Assignment 016062/0506
Patent Assignment
Reel/Frame 016062/0506

Assignment of Assignor's Interest

Recorded: 2004-12-03 Pages: 3
Assignors
BEILFUSS, WOLFGANG
Executed: 2004-11-18
GRADTKE, RALF
Executed: 2004-11-18
KOLDITZ, PETRA
Executed: 2004-11-18
WEBER, KLAUS
Executed: 2004-11-18
Assignee
AIR LIQUIDE SANTE (INTERNATIONAL)
10 RUE COGNACQ JAY, 75341 PARIS, CEDEX 07, FRANCE
Covered Property (1)
Stabilizer compositions based on monoalkyl glycerol ethers and aromatic alcohols
Patent: 8,841,349 →
Application: 11/003,280 →
Publication: US 2005/0154067
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 →