Patent Assignment
Reel/Frame 049806/0401
Change of Name
Recorded: 2019-07-19
Pages: 3
Assignor
COLUMBIAN CHEMICALS COMPANY
Executed: 2018-06-22
Assignee
BIRLA CARBON U.S.A., INC.
1800 WEST OAK COMMONS COURT, MARIETTA, GEORGIA, 30062
Covered Properties
(2)
Use of Surface-Treated Carbon Blacks in an Elastomer to Reduce Compound Hysteresis and Tire Rolling Resistance and Improve Wet Traction
Application:
13/391,085 →
Publication:
US 2013/0046064
Use of Functionalized Carbon Blacks in a Elastomer to Reduce Compound Hysteresis and Tire Rolling Resistance and Improve Wet Traction
Application:
61/237,593 →
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 →
Release of Security Interest
May 3, 2018
From: BANK OF AMERICA, N.A.
To: COLUMBIAN CHEMICALS COMPANY
Reel/Frame 045699/0531 →
Assignment of Assignor's Interest
Jul 19, 2019
From: HERD, CHARLES; EDWARDS, CHARLES; CURTIS, JOHN; CROSSLEY, STEVE
To: COLUMBIAN CHEMICALS COMPANY
Reel/Frame 049798/0551 →