Patent Assignment
Reel/Frame 036558/0619
Assignment of Assignor's Interest
Recorded: 2015-09-14
Pages: 8
Assignors
WOELFLE, HEIMO
Executed: 2015-09-10
WALTHER, BURKHARD
Executed: 2015-07-21
PUTZIEN, SOPHIE
Executed: 2015-07-25
Assignee
CONSTRUCTION RESEARCH & TECHNOLOGY GMBH
DR.-ALBERT-FRANK-STRASSE 32, TROSTBERG, 83308, GERMANY
Covered Property
(1)
2-Oxo-1,3-Dioxolane-4-Carboxamide Building Blocks, Their Preparation and Use
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.