IP Library › Assignment 027641/0844
Patent Assignment
Reel/Frame 027641/0844

Assignment of Assignor's Interest

Recorded: 2012-02-02 Pages: 5
Assignor
HOLLAND, HERBERT W.
Executed: 2012-02-02
Assignee
WILSA, INC.
2314 CHIMNEY ROCK ROAD, HOUSTON, TEXAS, 77056
Covered Properties (14)
Method and apparatus for treating fluid columns
Patent: 8,709,256 →
Application: 12/655,206 →
Publication: US 2010/0101958
Method and apparatus for preventing scale deposits and removing contaminants from fluid columns
Patent: 8,480,890 →
Application: 13/317,627 →
Publication: US 2012/0273428
Apparatus for preventing scale deposits and removing contaminants from fluid columns
Patent: 8,778,177 →
Application: 13/317,628 →
Publication: US 2012/0267312
Apparatus for preventing scale deposits and removing contaminants from fluid columns
Patent: 8,920,647 →
Application: 13/317,629 →
Publication: US 2012/0267313
Method and Apparatus for Preventing Scale Deposits and Removing Contaminants from Fluid Columns
Patent: 6,706,196 →
Application: 10/372,731 →
Publication: US 2003/0160000
Method for Removing Contaminants from Conduits and Fluid Columns
Patent: 6,730,205 →
Application: 10/038,017 →
Publication: US 2003/0121862
Method and Apparatus for Removing Contaminants from Conduits and Fluid Columns
Patent: 6,793,801 →
Application: 10/038,018 →
Publication: US 2004/0035798
Method and Apparatus for Preventing Scale Deposits and Removing Contaminants from Fluid Columns
Patent: 6,852,235 →
Application: 10/731,398 →
Publication: US 2004/0112408
Method and Apparatus for Removing Contaminants from Conduits and Fluid Columns
Patent: 7,018,522 →
Application: 10/945,318 →
Publication: US 2005/0029199
Method and Apparatus for Removing Contaminants from Conduits and Fluid Columns
Patent: 7,252,752 →
Application: 11/391,612 →
Publication: US 2006/0175200
Method and Apparatus for Preventing Scale Deposits and Removing Contaminants from Fluid Columns
Patent: 7,407,589 →
Application: 11/054,131 →
Publication: US 2005/0161405
Method and Apparatus for Preventing Scale Deposits and Removing Contaminants from Fluid Columns
Patent: 8,043,511 →
Application: 12/655,196 →
Publication: US 2010/0102003
Method and Apparatus for Preventing Scale Deposits and Removing Contaminants from Fluid Columns
Patent: 8,048,313 →
Application: 12/215,745 →
Publication: US 2008/0264869
Method and Apparatus for Preventing Scale Deposits and Removing Contaminants from Fluid Columns
Patent: 8,066,886 →
Application: 12/655,205 →
Publication: US 2010/0102004
Related Assignments (1)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 18, 2015
From: WILSA, INC.
To: WILSA HOLDINGS, LLC
Reel/Frame 035863/0182 →