IP Library Assignment 005519/0558
Patent Assignment
Reel/Frame 005519/0558

Assignment of Assignors Interest.

Recorded: 1990-11-20 Pages: 3
Assignors
ERB, DUDLEY K.
Executed: 1990-11-20
GOLDSTEIN, JANET E.
Executed: 1990-11-20
Assignee
Covered Property (1)
Process for the Preparation of O-Phthalaldehydes
Patent: 5,107,032 →
Application: 07/616,168 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment for Security - - Patents Jul 1, 2016
From: NORAMCO, INC.
To: CERBERUS BUSINESS FINANCE, LLC, AS COLLATERAL AGENT
Reel/Frame 039231/0090 →
Release of Security Interest May 1, 2026
From: CERBERUS BUSINESS FINANCE, LLC
To: NORAMCO, LLC (FORMERLY KNOWN AS NORAMCO, INC.)
Reel/Frame 074545/0583 →