IP Library Assignment 059181/0202
Patent Assignment
Reel/Frame 059181/0202

Assignment of Assignor's Interest

Recorded: 2022-03-07 Pages: 4
Assignors
HEEBNER, GERALD
Executed: 2020-12-18
NELSON, LLOYD
Executed: 2021-12-16
Assignee
KRATON POLYMERS LLC
16400 PARK ROW, HOUSTON, TEXAS, 77084
Covered Property (1)
Collector Composition and Methods of Using Thereof
Application: 17/644,906 →
Publication: US 2022/0193695
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest Mar 18, 2022
From: KRATON CHEMICAL, LLC; KRATON POLYMERS LLC; KRATON POLYMERS U.S. LLC
To: GOLDMAN SACHS BANK USA, AS COLLATERAL AGENT
Reel/Frame 059525/0804 →
Security Interest Mar 18, 2022
From: KRATON CHEMICAL, LLC; KRATON POLYMERS LLC; KRATON POLYMERS U.S. LLC
To: GOLDMAN SACHS BANK USA, AS COLLATERAL AGENT
Reel/Frame 059864/0455 →
Release of Security Interest in Patents Jul 24, 2024
From: GOLDMAN SACHS BANK USA, AS COLLATERAL AGENT
To: KRATON CHEMICAL, LLC; KRATON CORPORATION
Reel/Frame 068671/0836 →
Change of Name Aug 21, 2025
From: KRATON POLYMERS LLC
To: KRATON CORPORATION
Reel/Frame 072557/0068 →