Patent Assignment
Reel/Frame 072805/0500
Assignment of Assignor's Interest
Recorded: 2025-11-06
Pages: 8
Assignors
GROVE, DALE ADDISON
Executed: 2025-07-14
ANDERSON, CHRISTOPHER
Executed: 2025-08-31
LAMBERT, ALAIN
Executed: 2025-07-15
WANG, QUN
Executed: 2025-07-16
Assignee
U.S. SILICA COMPANY
24275 KATY FREEWAY, SUITE 600, KATY, TEXAS, 77494
Covered Properties
(2)
Cristobalite as a Pigment Substitute and as a Composition Enhancing Mineral, Compositions Containing the Same, and Articles and Coatings Prepared with such Compositions
Cristobalite as a Pigment Substitute, Compositions Containing the Same, and Articles and Coatings Prepared With Such Compositions
Application:
63/189,781 →
Related Assignments
(1)
Other recorded transfers of the patents in this record — the chain of ownership.