IP Library Assignment 028718/0001
Patent Assignment
Reel/Frame 028718/0001

Assignment of Assignor's Interest

Recorded: 2012-08-03 Pages: 6
Assignors
COATES, RALPH L
Executed: 2009-07-30
HATFIELD, KENT E
Executed: 2009-07-31
SMOOT, L DOUGLAS
Executed: 2009-07-28
Assignee
COMBUSTION RESOURCES, INC.
1453 W 820 N, PROVO, UTAH, 84601
Covered Property (1)
Method and Apparatus for Maximizing Throughput of Indirectly Heated Rotary Kilns
Patent: 9,371,486 →
Application: 13/565,664 →
Publication: US 2012/0292232
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 3, 2012
From: COMBUSTION RESOURCES, INC.
To: COATES ENGINEERING, LLC
Reel/Frame 028718/0055 →
Assignment of Assignor's Interest Jul 2, 2021
From: COATES ENGINEERING, LLC
To: RALPH AND MYRNA COATES TRUST
Reel/Frame 056745/0930 →