IP Library Assignment 021539/0453
Patent Assignment
Reel/Frame 021539/0453

Assignment of Assignor's Interest

Recorded: 2008-09-16 Pages: 6
Assignors
SCHWAB, JAMES J.
Executed: 2008-09-11
HAWKS, RONALD L.
Executed: 2008-09-04
Assignees
ENVIROCARE INTERNATIONAL INC.
507 GREEN ISLAND ROAD, AMERICAN CANYON, CALIFORNIA, 94503
ENVIRONMENTAL QUALITY MANAGEMENT, INC.
3325 DURHAM-CHAPEL HILL BOULEVARD, CEDAR TERRACE OFFICE PARK, SUITE 250, DURHAM, NORTH CAROLINA, 27707
Covered Property (1)
Apparatus and Method for Controlling Mercury Pollution from a Cement Plant
Patent: 8,133,303 →
Application: 12/167,150 →
Publication: US 2010/0000406
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest Feb 2, 2026
From: CECO ENVIRONMENTAL IP INC.
To: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 073665/0177 →