Patent Assignment
Reel/Frame 049159/0340
Assignment of Assignor's Interest
Recorded: 2019-05-13
Pages: 12
Assignors
EDLUND, DAVID
Executed: 2008-11-19
OSENAR, PAUL
Executed: 2008-11-19
PALUMBO, NATHAN
Executed: 2008-11-19
REZAC, RONALD
Executed: 2008-11-19
STEINBRONER, MATT
Executed: 2008-11-19
Assignee
PROTONEX TECHNOLOGY CORPORATION
153 NORTHBORO ROAD, SOUTHBOROUGH, MASSACHUSETTS, 01772-1034
Covered Property
(1)
Membrane Support Module for Permeate Separation in a Fuel Cell
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement
May 21, 2015
From: PROTONEX TECHNOLOGY CORPORATION
To: SILICON VALLEY BANK
Reel/Frame 035748/0937 →
Release of Security Interest
Sep 28, 2015
From: SILICON VALLEY BANK
To: PROTONEX TECHNOLOGY CORPORATION
Reel/Frame 036700/0203 →
Change of Name
May 17, 2019
From: PROTONEX TECHNOLOGY CORPORATION
To: BALLARD UNMANNED SYSTEMS INC.
Reel/Frame 049220/0063 →