IP Library › Assignment 034424/0235
Patent Assignment
Reel/Frame 034424/0235

Assignment of Assignor's Interest

Recorded: 2014-12-08 Pages: 4
Assignors
KOLDITZ, PETRA
Executed: 2014-11-06
DETTMANN, ANDREAS
Executed: 2014-11-06
BEHRENDS, SABINE
Executed: 2014-11-06
BEHRENDT, ANJA
Executed: 2014-11-17
SPUIDA, THOMAS
Executed: 2014-11-05
Assignee
Covered Property (1)
Kit for Producing Foams Containing Bispyridinium Alkane
Patent: 9,770,019 →
Application: 14/546,008 →
Publication: US 2015/0141469
Related Assignments (1)
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 →