Assignment of Assignor's Interest

Recorded: 2024-10-30 Pages: 7

Assignors

ENGEL, AARON S.

Executed: 2024-10-15

MAGHRABI, SHADAAB

Executed: 2024-10-18

GRANGER, DEVIN BENJAMIN

Executed: 2024-10-15

Assignee

INGEVITY SOUTH CAROLINA, LLC

4920 O’HEAR AVENUE, SUITE 400, NORTH CHARLESTON, SOUTH CAROLINA, 29405

Covered Property (1)

Oil-Based Drilling Fluid Emulsifiers

Application: 18/920,080 →

Publication: US 2025/0129283

Related Assignments (1)

Other recorded transfers of the patent in this record — the chain of ownership.