IP Library Assignment 004948/0621
Patent Assignment
Reel/Frame 004948/0621

Assignment of Assignors Interest.

Recorded: 1988-09-28 Pages: 1
Covered Property (1)
Process for Manufacturing Tetrasodium Pyrophosphate
Patent: 4,873,068 →
Application: 07/250,053 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest Sep 27, 2000
From: ASTARIS LLC
To: BANK OF AMERICA, N.A.
Reel/Frame 011111/0597 →
Assignment of Assignor's Interest Aug 29, 2001
From: FMC CORPORATION
To: ASTARIS LLC
Reel/Frame 012103/0732 →