IP Library › Assignment 034691/0772
Patent Assignment
Reel/Frame 034691/0772

Assignment of Assignor's Interest

Recorded: 2015-01-13 Pages: 3
Assignors
GRADTKE, RALF
Executed: 2014-12-10
WEBER, KLAUS
Executed: 2014-12-10
BEILFUSS, WOLFGANG
Executed: 2014-12-16
SAKULOWSKI, STEFAN
Executed: 2014-12-11
Assignee
Covered Property (1)
Mixture of Natural or Nature-Identical Alcohols with Improved Effectiveness
Patent: 9,883,671 →
Application: 14/414,463 →
Publication: US 2015/0189872
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 23, 2019
From: L'AIR LIQUIDE SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE
To: SCHULKE & MAYR GMBH
Reel/Frame 048965/0875 →
Assignment of Assignor's Interest Sep 6, 2022
From: SCHÜLKE & MAYR GMBH
To: ASHLAND SPECIALTIES DEUTSCHLAND GMBH
Reel/Frame 061386/0406 →