Patent Assignment
Reel/Frame 004183/0428
Assignment of Assignors Interest.
Recorded: 1983-10-06
Pages: 1
Assignors
DYROFF, DAVID R.
Executed: 1983-10-04
CHOU, YUETING
Executed: 1983-10-04
COVA, DARIO R.
Executed: 1983-10-04
Assignee
MONSANTO COMPANY, A DE CORP.
ST. LOUIS, MISSOURI
Covered Property
(1)
Production of High Purity Alkyl Glyoxylate by Plural Stage Distillation
Patent:
4,502,923 →
Application:
06/539,506 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 28, 1997
From: MONSANTO COMPANY
To: SOLUTIA INC.
Reel/Frame 008820/0846 →
Security Interest
Sep 27, 2000
From: ASTARIS LLC
To: BANK OF AMERICA, N.A.
Reel/Frame 011111/0597 →
Assignment of Assignor's Interest
Jan 24, 2001
From: SOLUTIA INC.
To: ASTARIS LLC
Reel/Frame 011474/0289 →