Patent Assignment
Reel/Frame 005448/0518
Assignment of Assignors Interest.
Recorded: 1990-08-31
Pages: 4
Assignee
NATIONAL RESEARCH DEVELOPMENT CORPORATION
101 NEWINGTON CAUSEWAY, A BRITISH CORP., LONDON, ENGLAND, SE1 6BU, UNITED KINGDOM
Covered Property
(1)
Method and Apparatus for the Continuous Formation of an Extruded Product
Patent:
5,132,549 →
Application:
07/571,613 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.