IP Library › Assignment 004013/0458
Patent Assignment
Reel/Frame 004013/0458

Assignment of Assignors Interest.

Recorded: 1982-07-19 Pages: 2
Assignors
GRADEFF, PETER S.
Executed: 1980-07-07
MURAYAMA, STANLEY T.
Executed: 1980-07-07
Assignee
RHONE POULENC INC.
A CORP. OF NY, NEW YORK CITY, NEW YORK
Covered Property (1)
Process for the Preparation of Hydroxy Benzene Carboxaldehydes
Patent: 4,351,962 →
Application: 06/168,940 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 6, 1998
From: RHONE-POULENC INC.
To: RHODIA INC.
Reel/Frame 010404/0268 →
Invalid Recording. See Recording at Reel 010404, Frame 0268. Feb 6, 1998
From: RHONE-POULENC INC.
To: RHODIA INC.
Reel/Frame 008955/0873 →