Patent Assignment
Reel/Frame 050866/0045
Assignment of Assignor's Interest
Recorded: 2019-10-30
Pages: 2
Assignors
ZAJAC, MACIEJ
Executed: 2019-09-20
BEN HAHA, MOHSEN
Executed: 2019-09-23
BOLTE, GERD
Executed: 2019-09-20
Assignee
HEIDELBERGCEMENT AG
BERLINER STRASSE 6, HEIDELBERG, D-69120, GERMANY
Covered Property
(1)
Composite Cement and Method of Manufacturing Composite Cement
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.