Patent Assignment
Reel/Frame 057173/0614
Assignment of Assignor's Interest
Recorded: 2021-08-11
Pages: 3
Assignee
HOLCIM TECHNOLOGY LTD
GRAFENAUWEG 10, ZUG, 6300, SWITZERLAND
Covered Property
(1)
Use of an Acidic Salt of Iron (Iii) as Additive for Cement, Mortar or Concrete
Application:
17/430,153 →
Publication:
US 2022/0127195
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.