IP Library › Assignment 043881/0052
Patent Assignment
Reel/Frame 043881/0052

Assignment of Assignor's Interest

Recorded: 2017-10-17 Pages: 3
Assignors
PUENTE DE VERA, FERNANDO
Executed: 2016-10-28
ROVISON, JOHN M.
Executed: 2016-10-28
AN, WEIDONG
Executed: 2016-10-28
Assignee
PEROXYCHEM LLC
ONE COMMERCE SQUARE, 2005 MARKET STREET, SUITE 3200, PHILADELPHIA, PENNSYLVANIA, 19103
Covered Property (1)
Soil Treatment
Application: 15/785,544 →
Publication: US 2018/0103638
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest Oct 2, 2019
From: PEROXYCHEM LLC
To: BARCLAYS BANK PLC, AS ADMINISTRATIVE AGENT
Reel/Frame 050605/0305 →
Release of Security Interest in Patents Recorded at R/F 050605/0305 Feb 3, 2020
From: BARCLAYS BANK PLC, AS ADMINISTRATIVE AGENT
To: PEROXYCHEM LLC
Reel/Frame 051777/0957 →