IP Library Assignment 003927/0780
Patent Assignment
Reel/Frame 003927/0780

Assignment of Assignors Interest.

Recorded: 1981-10-13 Pages: 1
Assignor
HALPERN, YUVAL
Executed: 1981-08-10
Assignee
BORG-WARNER CHEMICALS, INC.
INTERNATIONAL CENTER, A CORP. OF DE., PARKERSBURG, WEST VIRGINIA, 26101
Covered Property (1)
Intumescent Flame Retardant Thermoplastic Polymethacrylate Compositions
Patent: 4,338,246 →
Application: 06/295,163 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest. Jul 1, 1985
From: BORG-WARNER CHEMICALS, INC.
To: GREAT LAKES CHEMICAL CORPORATION A CORP OF IN
Reel/Frame 004421/0016 →