IP Library › Assignment 003895/0719
Patent Assignment
Reel/Frame 003895/0719

Assignment of Assignors Interest.

Recorded: 1981-06-17 Pages: 1
Assignors
NEHMEY, SAM D.
Executed: 1981-06-10
SUMMERS, JAMES W.
Executed: 1981-06-10
Assignee
B F GOODRICH COMPANY, THE
277 PARK AVE., A CORP. OF NY, NEW YORK, NEW YORK
Covered Property (1)
Method and Apparatus for Extruding Foam Polymeric Materials Involving the Use of an Extrusion Screw Having Spaced Multiple Flight Mixing Means Thereon
Patent: 4,401,612 →
Application: 06/274,619 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 17, 2001
From: B.F. GOODRICH COMPANY, THE, A CORPORATION OF NEW YORK; MITECH HOLDING CORPORATION, A CORPORATION OF DELAWARE; BFGOODRICH HILTON DAVIS, INC., A CORPORATION OF DELAWARE; BFGOODRICH TEXTILE CHEMICALS, INC., A CORPORATION OF DELAWARE
To: PMD HOLDINGS CORPORATION, A CORPORATION OF ILLINOIS
Reel/Frame 011485/0706 →