Patent Assignment
Reel/Frame 049798/0678
Assignment of Assignor's Interest
Recorded: 2019-07-19
Pages: 4
Assignee
BIRLA CARBON U.S.A., INC.
1800 WEST OAK COMMONS COURT, MARIETTA, GEORGIA, 30062
Covered Properties
(2)
Carbon Black Composition with Sulfur Doner
Application:
16/062,654 →
Publication:
US 2019/0002702
Carbon Black Composition with Sulfur Donor
Application:
62/267,525 →
Related Assignments
(4)
Other recorded transfers of the patents in this record — the chain of ownership.
Security Interest
Jan 8, 2016
From: COLUMBIA CHEMICALS COMPANY
To: BANK OF AMERICA, N.A., AS SECURITY AGENT
Reel/Frame 037436/0083 →
Corrective Assignment to Correct the Conveying Party Name Previously Recorded on Reel 037436 Frame 0083. Assignor(S) Hereby Confirms the Security Interest.
Jan 21, 2016
From: COLUMBIAN CHEMICALS COMPANY
To: BANK OF AMERICA, N.A., AS SECURITY AGENT
Reel/Frame 037567/0710 →
Assignment of Assignor's Interest
Dec 9, 2016
From: HERD, CHARLES R.; COMBS, ZACHARY A.
To: COLUMBIAN CHEMICALS COMPANY
Reel/Frame 040698/0867 →
Release of Security Interest
May 3, 2018
From: BANK OF AMERICA, N.A.
To: COLUMBIAN CHEMICALS COMPANY
Reel/Frame 045699/0531 →