IP Library › Assignment 022380/0050
Patent Assignment
Reel/Frame 022380/0050

Assignment of Assignor's Interest

Recorded: 2009-03-11 Pages: 7
Assignor
KERFOOT TECHNOLOGIES, INC.
Executed: 2009-03-06
Assignee
THINKVILLAGE-KERFOOT, LLC
4845 PEARL EAST CIRCLE, BOULDER, COLORADO, 80301
Covered Properties (9)
Directional Microporous Diffuser and Directional Sparging
Patent: 7,401,767 →
Application: 10/745,939 →
Publication: US 2006/0175720
Permanganate-Coated Ozone for Groundwater and Soil Treatment with in-Situ Oxidation
Patent: 7,666,316 →
Application: 11/145,871 →
Publication: US 2006/0016766
Directional Spargewell System
Patent: 7,569,140 →
Application: 11/272,446 →
Publication: US 2007/0105492
Directional Microporous Diffuser and Directional Sparging
Patent: 7,621,696 →
Application: 11/485,080 →
Publication: US 2008/0011474
Directional Microporous Diffuser and Directional Sparging
Patent: 7,651,611 →
Application: 11/485,223 →
Publication: US 2008/0011688
Directional Microporous Diffuser and Directional Sparging
Patent: 7,648,640 →
Application: 12/177,467 →
Publication: US 2008/0290043
Environmental Remediation Method Using Ozonophilic Bacteria Within a Liquid Coating of Bubbles
Patent: 7,645,384 →
Application: 12/254,359 →
Publication: US 2009/0039016
Microporous Diffusion Apparatus
Patent: 7,645,380 →
Application: 12/259,051 →
Publication: US 2009/0050549
Deep Well Sparging
Patent: 7,661,657 →
Application: 12/272,462 →
Publication: US 2009/0134097
Related Assignments (2)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 11, 2009
From: KERFOOT, WILLIAM B.
To: KERFOOT TECHNOLOGIES, INC.
Reel/Frame 022380/0043 →
Assignment of Assignor's Interest Jun 5, 2015
From: THINKVILLAGE-KERFOOT, LLC
To: KERFOOT TECHNOLOGIES, INC.
Reel/Frame 035834/0089 →