Patent Assignment
Reel/Frame 005589/0390
Change of Name December 21, 1990 - French
Recorded: 1991-02-04
Pages: 5
Assignor
S.A. PRB, SOCIETE ANONYME
Executed: 1989-08-22
Assignee
Covered Properties
(2)
Propellant for Base-Bleed Gas Generators and Process for Manufacturing It
Patent:
4,452,145 →
Application:
06/234,603 →
Process for the Manufacture Ofinsulated Propellant Sets and of Propelling Sets Provided with an Insulating Envelope
Patent:
4,389,264 →
Application:
06/234,604 →
Related Assignments
(3)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Feb 17, 1981
From: KLOHN WOLFGANG H. R.; MULLER DIETER H.; SCHUBERT HILTMAR A. O.
To: S. A. PRB. SOCIETE ANONYME, A BODY CORPORATE OF BELGIUM
Reel/Frame 003867/0383 →
Assignment of Assignors Interest.
Feb 17, 1981
From: KLOHN WOLFGANG H. R.; MULLER DIETER H.; SCHUBERT HILTMAR A. O.
To: S.A. PRB SOCIETE ANONYME
Reel/Frame 003867/0387 →
Assignment of Assignors Interest.
Feb 4, 1991
From: CAMERA IRON WORKS USA, INC., A CORP OF DE
To: COOPER INDUSTRIES, INC.
Reel/Frame 005587/0874 →