IP Library Assignment 004469/0484
Patent Assignment
Reel/Frame 004469/0484

Assignment of Assignors Interest.

Recorded: 1985-10-07 Pages: 1
Covered Property (1)
Impact Blasting System for Etching Metal Surfaces
Patent: 4,566,230 →
Application: 06/621,483 →
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest Jul 28, 1986
From: PANGBORN CORPORATION, A CORP. OF DE.
To: NATIONAL WESTMINSTER BANK USA, A NATIONAL BANKING ASSOCIATION
Reel/Frame 004576/0188 →
Assignment of Assignors Interest. Oct 7, 1986
From: KENNECOTT CORPORATION, A CORP OF NY.
To: PANGBORN CORPORATION, A CORP OF DE.
Reel/Frame 004615/0958 →
Security Interest Dec 20, 1989
From: PANGBORN CORPORATION
To: MERRILL LYNCH INTERFUNDING INC.
Reel/Frame 005237/0297 →
Security Interest Dec 22, 1997
From: PANGBORN CORPORATION
To: HELLER FINANCIAL, INC., AS AGENT
Reel/Frame 008861/0226 →