IP Library Assignment 047847/0770
Patent Assignment
Reel/Frame 047847/0770

Assignment of Assignor's Interest

Recorded: 2018-12-22 Pages: 8
Assignors
OLIVEIRA FILHO, ANTONIO PEDRO DE
Executed: 2018-10-29
KINA, ALINE
Executed: 2018-10-24
TAYLOR, GRAHAME
Executed: 2018-10-29
WYLDE, JONATHAN
Executed: 2018-10-29
BEGEAL, JAMES
Executed: 2018-11-06
YOUSEF, ALI
Executed: 2018-11-01
KRULL, MATTHIAS
Executed: 2018-10-26
SAHL, MIKE
Executed: 2018-10-26
Assignees
CLARIANT INTERNATIONAL LTD.
ROTHAUSSTRASSE 61, MUTTENZ, CH-4132, SWITZERLAND
CLARIANT S.A.
AVENIDA DAS NACOES UNIDAS, 18001, SAO PAULO, 04795-900, BRAZIL
Covered Property (1)
Synergized Acetals Composition And Method For Scavenging Sulfides And Mercaptans
Application: 16/313,002 →
Publication: US 2020/0109329
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 21, 2021
From: CLARIANT S.A.
To: CLARIANT INTERNATIONAL LTD
Reel/Frame 058561/0831 →
Assignment of Assignor's Interest Aug 1, 2024
From: CLARIANT INTERNATIONAL LTD
To: DORF KETAL ENERGY SERVICES LLC
Reel/Frame 068157/0195 →