IP Library › Assignment 014447/0516
Patent Assignment
Reel/Frame 014447/0516

Assignment of Assignor's Interest

Recorded: 2004-03-19 Pages: 4
Assignors
KRAUSE, CLAUDE
Executed: 2004-03-09
CANOVA, STEVE
Executed: 2004-03-09
Assignee
CARBO CERAMICS INC.
6565 MACARTHUR BLVD., SUITE 1050, IRVING, TEXAS, 75039
Covered Property (1)
Titanium Dioxide Scouring Media and Mehod of Production
Patent: 7,255,815 →
Application: 10/396,279 →
Publication: US 2004/0187392
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Patent Security Agreement Apr 28, 2016
From: CARBO CERAMICS INC.; FALCON TECHNOLOGIES AND SERVICES, INC.; STRATAGEN, INC.
To: WELLS FARGO BANK, NATIONAL ASSOCIATION
Reel/Frame 038555/0688 →
Release of Security Interest Mar 3, 2017
From: WELLS FARGO BANK, NATIONAL ASSOCIATION
To: CARBO CERAMICS INC.; ASSET GUARD PRODUCTS INC. (F/K/A FALCON TECHNOLOGIES AND SERVICES, INC.); STRATAGEN, INC.
Reel/Frame 041879/0930 →