IP Library Assignment 013833/0940
Patent Assignment
Reel/Frame 013833/0940

Assignment of Assignor's Interest

Recorded: 2003-02-28 Pages: 3
Assignors
AZIBERT, HENRI V.
Executed: 2003-02-27
SPRITZ, WAYNE E.
Executed: 2003-02-27
Assignee
A.W. CHESTERTON COMPANY
225 FALLON ROAD, STONEHAM, MASSACHUSETTS, 02180
Covered Property (1)
Automatically Disengaging Spacing Mechanism for a Mechanical Seal
Patent: 6,935,632 →
Application: 10/376,415 →
Publication: US 2004/0169336
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Supplemental Patent Security Agreement Jun 13, 2011
From: A. W. CHESTERTON COMPANY; CHESTERTON INTERNATIONAL, INC.
To: BANK OF AMERICA, N.A.
Reel/Frame 026436/0296 →