Patent Assignment
Reel/Frame 055411/0753
Assignment of Assignor's Interest
Recorded: 2021-02-25
Pages: 4
Assignor
GUYNN, JOHN M.
Executed: 2021-02-25
Assignee
ROMAN CEMENT, LLC
1475 PRINCETON AVENUE, SALT LAKE CITY, UTAH, 84105
Covered Property
(1)
Process for Improving Fly Ash Quality, Improved Fly Ash, and Cementitious Compositions Containing Improved Fly Ash
Patent:
11,472,737 →
Application:
17/185,112 →