IP Library Assignment 022538/0084
Patent Assignment
Reel/Frame 022538/0084

Assignment of Assignor's Interest

Recorded: 2009-04-13 Pages: 5
Assignors
KNAPP, BRIAN
Executed: 2009-02-27
ELCE, EDMUND
Executed: 2009-02-24
BEDWELL, BRIAN
Executed: 2009-03-03
LANGSDORF, LEAH J.
Executed: 2009-02-27
WILKS, RYAN
Executed: 2009-02-26
Assignee
PROMERUS L.L.C.
9921 BRECKSVILLE ROAD, BRECKSVILLE, OHIO, 44141
Covered Property (1)
Polynorbornene Pervaporation Membrane Films, Preparation and Use Thereof
Patent: 8,215,496 →
Application: 12/360,820 →
Publication: US 2009/0188863
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 5, 2012
From: PROMERUS LLC
To: SUMITOMO BAKELITE CO., LTD.
Reel/Frame 029409/0440 →