IP Library › Assignment 004418/0267
Patent Assignment
Reel/Frame 004418/0267

Assignment of Assignors Interest.

Recorded: 1985-06-26 Pages: 1
Assignor
NELSEN, SUZANNE B.
Executed: 1984-10-12
Assignee
GAF CORPORATION, A CORP OF DE
1361 ALPS ROAD, WAYNE, NEW JERSEY, 07470
Covered Property (1)
Polyethylene Terephthalate Molding Composition
Patent: 4,539,356 →
Application: 06/661,743 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest. Nov 24, 1986
From: GAF CORPORATION, A DE. CORP.
To: CELANESE ENGINEERING RESINS, INC.,
Reel/Frame 004640/0058 →
Assignment of Assignors Interest. Nov 19, 1987
From: CELANESE ENGINEERING RESINS, INC.
To: HOECHST CELANESE CORPORATION (HCC), A CORP. OF DE.
Reel/Frame 004827/0361 →