Patent Assignment
Reel/Frame 023512/0178
Assignment of Assignor's Interest
Recorded: 2009-11-12
Pages: 5
Assignors
GUILBAULT, LAWRENCE JAMES
Executed: 2004-10-14
SULLIVAN, EDWARD AUGUSTINE
Executed: 2004-10-26
WEINBERG, NORMAN LOUIS
Executed: 2004-10-19
Assignee
ROHM AND HAAS COMPANY
100 INDEPENDENCE MALL WEST, PHILADELPHIA, PENNSYLVANIA, 19106
Covered Property
(1)
Electrolytic Method for Producing Borohydride
Related Assignments
(5)
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 →
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 →