Patent Assignment
Reel/Frame 034211/0081
Assignment of Assignor's Interest
Recorded: 2014-11-19
Pages: 3
Assignor
CHIN, ARTHUR ACHHING
Executed: 2004-09-08
Assignee
ROHM AND HAAS COMPANY
100 INDEPENDENCE MALL WEST, PHILADELPHIA, PENNSYLVANIA, 19106
Covered Property
(1)
Process for Production of a Borohydride Compound
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 9, 2007
From: CHIN, ARTHUR ACHHING
To: ROHM AND HAAS COMPANY
Reel/Frame 019979/0765 →
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 →