Patent Assignment
Reel/Frame 018857/0369
Assignment of Assignor's Interest
Recorded: 2007-02-06
Pages: 6
Assignors
CHOW, OSCAR KEN
Executed: 2007-01-30
MOULTHROP, LAWRENCE CLINTON
Executed: 2007-01-30
DREIER, KEN WAYNE
Executed: 2007-01-30
MILLER, JACOB ANDREW
Executed: 2007-01-28
Assignee
PROTON ENERGY SYSTEMS
10 TECHNOLOGY DRIVE, WALLINGFORD, CONNECTICUT, 06492
Covered Property
(1)
System and Method for Detecting Gas
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement
Jun 8, 2007
From: PROTON ENERGY SYSTEMS, INC.
To: PERSEUS PARTNERS VII, L.P.
Reel/Frame 019399/0436 →
Confirmatory License
Jun 27, 2007
From: PROTON ENERGY SYSTEMS, INC.
To: ENERGY, UNITED STATES DEPARTMENT OF
Reel/Frame 019492/0084 →
Corrective Assignment to Correct the Name of the Receiving Party Proton Energy Systems to Proton Energy Systems, Inc. Previously Recorded on Reel 018857 Frame 0369. Assignor(S) Hereby Confirms the Corrected Assignment.
Aug 8, 2007
From: CHOW, OSCAR KEN; MOULTHROP, LAWRENCE CLINTON; DREIER, KEN WAYNE; MILLER, JACOB ANDREW
To: PROTON ENERGY SYSTEMS, INC.
Reel/Frame 019666/0846 →
Release of Security Interest
Feb 19, 2013
From: PERSEUS PARTNERS VII, L.P.
To: PROTON ENERGY SYSTEMS, INC.
Reel/Frame 029834/0750 →