IP Library › Assignment 027673/0858
Patent Assignment
Reel/Frame 027673/0858

Assignment of Assignor's Interest

Recorded: 2012-02-08 Pages: 6
Assignors
BREWER, JACK G.
Executed: 2012-02-03
SHROYER, STEVEN L.
Executed: 2012-02-02
FRUIT, DARREL B.
Executed: 2012-01-25
FRUIT, DARREL G.
Executed: 2012-01-11
Assignee
ANTI-POLLUTION TECHNOLOGY, L.P.
5378 BEACON HILL DR., FRISCO, TEXAS, 75034
Covered Property (1)
Stuffing Box Leak Containment Apparatus
Patent: 8,365,817 →
Application: 13/369,040 →
Publication: US 2012/0312524
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 26, 2026
From: ANTI-POLLUTION TECHNOLOGY, L.P.
To: ANTI-POLLUTION INNOVATIONS, LP
Reel/Frame 073578/0411 →