Patent Assignment
Reel/Frame 033252/0579
Assignment of Assignor's Interest
Recorded: 2014-07-07
Pages: 5
Assignors
ALLEN, NATHAN TAIT
Executed: 2011-02-25
BUTTERICK, ROBERT, III
Executed: 2011-02-25
CHIN, ARTHUR ACHHING
Executed: 2011-02-14
MILLAR, DEAN MICHAEL
Executed: 2011-04-05
MOLZAHN, DAVID CRAIG
Executed: 2011-03-31
Assignees
ROHM AND HAAS COMPANY
100 INDEPENDENCE MALL WEST, PHILADELPHIA, PENNSYLVANIA, 19106
DOW GLOBAL TECHNOLOGIS LLC
2040 DOW CENTER, MIDLAND, MICHIGAN, 48674
Covered Property
(1)
Process for Production of a Metal Hydride
Related Assignments
(7)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
Feb 11, 2015
From: VERTELLUS PERFORMANCE CHEMICALS LLC; VERTELLUS SBH HOLDINGS LLC; VSI ACQUISITION CORP.
To: WILMINGTON TRUST, NATIONAL ASSOCIATION, AS COLLATERAL AGENT
Reel/Frame 034942/0131 →
Security Interest
Apr 13, 2015
From: VERTELLUS PERFORMANCE CHEMICALS LLC; VERTELLUS SBH HOLDINGS LLC; VSI ACQUISITION CORP.
To: PNC BANK, NATIONAL ASSOCIATION, AS AGENT
Reel/Frame 035389/0885 →
Assignment of Assignor's Interest
Jun 25, 2015
From: ROHM AND HAAS COMPANY
To: VERTELLUS PERFORMANCE CHEMICALS LLC
Reel/Frame 035908/0113 →
Assignment of Assignor's Interest
Jul 27, 2015
From: VERTELLUS PERFORMANCE CHEMICALS LLC
To: UNITED STATES DEPARTMENT OF ENERGY
Reel/Frame 036182/0939 →
Release of Security Interest in Patents
Sep 22, 2017
From: WILMINGTON TRUST NATIONAL ASSOCIATION
To: VERTELLUS PERFORMANCE CHEMICALS LLC; VERTELLUS SBH HOLDINGS LLC; VSI ACQUISITION CORP.
Reel/Frame 043954/0261 →
Release of Security Interest
Sep 27, 2019
From: PNC BANK, NATIONAL ASSOCIATION
To: ASCENSUS SPECIALTIES LLC
Reel/Frame 050575/0001 →
Release of Security Interest
Apr 14, 2026
From: PNC BANK, NATIONAL ASSOCIATION, AS AGENT
To: VERTELLUS PERFORMANCE CHEMICALS LLC; VERTELLUS SBH HOLDINGS LLC; VSI ACQUISITION CORP.
Reel/Frame 074358/0202 →