IP Library Assignment 013010/0561
Patent Assignment
Reel/Frame 013010/0561

Assignment of Assignor's Interest

Recorded: 2002-08-22 Pages: 3
Assignors
HEIRES, NEAL T.
Executed: 2002-08-14
GUCKENBERGER, JARED R.
Executed: 2002-08-08
Assignee
E.I. DU PONT DE NEMOURS AND COMPANY
LEGAL PATENTS, BARLEY MILL PLAZA 25, WILMINGTON, DELAWARE, 19880
Covered Property (1)
Process for calculating the economic value created by a business activity
Application: 60/393,678 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 21, 2019
From: E.I. DU PONT DE NEMOURS AND COMPANY
To: PERFORMANCE MATERIALS NA, INC.
Reel/Frame 050127/0001 →