IP Library Assignment 065371/0396
Patent Assignment
Reel/Frame 065371/0396

Assignment of Assignor's Interest

Recorded: 2023-10-27 Pages: 5
Assignors
ENGEL, AARON S.
Executed: 2023-10-19
MAGHRABI, SHADAAB
Executed: 2023-10-19
GRANGER, DEVIN BENJAMIN
Executed: 2023-10-19
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: 63/591,336 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 29, 2026
From: INGEVITY SOUTH CAROLINA, LLC
To: MAINSTREAM PINE PRODUCTS, LLC
Reel/Frame 073626/0470 →