IP Library Assignment 007486/0643
Patent Assignment
Reel/Frame 007486/0643

Assignment of Assignor's Interest

Recorded: 1995-05-01 Pages: 3
Assignors
HEMBREE, RICHARD D.
Executed: 1994-11-08
SULLIVAN, BRIAN F.
Executed: 1994-11-08
Assignee
RECOVERY ENGINEERING, INC.
2229 EDGEWOOD AVENUE SOUTH, MINNEAPOLIS, MINNESOTA, 55426
Covered Property (1)
Water Treatment Device with Volume Fotalization Valve
Patent: 5,527,451 →
Application: 08/207,380 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 9, 1994
From: HEMBREE, RICHARD D.; SULLIVAN, BRIAN F.
To: RECOVERY ENVINEERING, INC.
Reel/Frame 007099/0108 →
Merger Jun 22, 2001
From: RECOVERY ENGINEERING, INC.
To: PUR WATER PURIFICATION PRODUCTS, INC.
Reel/Frame 011967/0648 →