Patent Assignment
Reel/Frame 055118/0891
Assignment of Assignor's Interest
Recorded: 2021-02-02
Pages: 3
Assignor
LOPEZ MARTINEZ, JOSE MARIA
Executed: 2020-12-31
Assignee
PEROXYCHEM SPAIN, S.L.U.
CALLE AFUERAS S/N,, LA ZAIDA, ZARAGOZA, 50784, SPAIN
Covered Property
(1)
Soil Treatment
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 23, 2020
From: PUENTE DE VERA, FERNANDO; ROVISON, JOHN M.; AN, WEIDONG
To: PEROXYCHEM LLC
Reel/Frame 053291/0075 →
Assignment of Assignor's Interest
Feb 3, 2021
From: EVONIK PEROXIDE SPAIN SLU
To: PEROXYCHEM LLC
Reel/Frame 055120/0169 →
Change of Name
Feb 3, 2021
From: PEROXYCHEM SPAIN, S.L.U.
To: EVONIK PEROXIDE SPAIN, S.L.
Reel/Frame 055207/0750 →
Assignment of Assignor's Interest
Mar 17, 2021
From: PEROXYCHEM LLC
To: EVONIK OPERATIONS GMBH
Reel/Frame 055627/0008 →