Patent Assignment
Reel/Frame 032795/0526
Assignment of Assignor's Interest
Recorded: 2014-04-30
Pages: 4
Assignor
MATTERSMITHS HOLDING LIMITED
Executed: 2014-04-28
Assignee
MATTERSMITHS TECHNOLOGIES LIMITED
35 RENIOR STREET, WEST HARBOUR, WAITAKERE, 0618, NEW ZEALAND
Covered Properties
(2)
Biocidal Composition Containing Phosphite Ions
Patent:
6,720,313 →
Application:
09/688,693 →
Compositions for Use in Treating Organic Substances
Application:
11/816,793 →
Publication:
US 2009/0280345
Related Assignments
(7)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
May 1, 2014
From: MATTERSMITHS TECHNOLOGIES LIMITED
To: OSMOSE, INC.
Reel/Frame 032799/0681 →
Patent, Trademark and Copyright Security Agreement
Aug 22, 2014
From: KOPPERS INC.; KOPPERS HOLDINGS INC.; KOPPERS DELAWARE, INC.; KOPPERS ASIA LLC
To: WELLS FARGO BANK, NATIONAL ASSOCIATION
Reel/Frame 033591/0020 →
Change of Name
Oct 23, 2014
From: OSMOSE, INC.
To: KOPPERS PERFORMANCE CHEMICALS INC
Reel/Frame 034036/0363 →
Corrective Assignment to Correct the Remove Patent Number 8221797 Previously Recorded at Reel: 034036 Frame: 0363. Assignor(S) Hereby Confirms the Change of Name.
Dec 9, 2014
From: OSMOSE, INC.
To: KOPPERS PERFORMANCE CHEMICALS INC.
Reel/Frame 034563/0407 →
Patent, Trademark and Copyright Security Agreement
Sep 20, 2017
From: KOPPERS, INC.; KOPPERS HOLDINGS INC.; KOPPERS DELAWARE, INC.; KOPPERS ASIA LLC
To: PNC BANK, NATIONAL ASSOCIATION
Reel/Frame 043920/0523 →
Release of Patent Security Interests
Jun 20, 2022
From: PNC BANK, NATIONAL ASSOCIATION
To: KOPPERS DELAWARE, INC.; KOPPERS PERFORMANCE CHEMICALS INC. (F/K/A OSMOSE, INC.); KOPPERS UTILITY AND INDUSTRIAL PRODUCTS INC. (F/K/A COX INDUSTRIES, INC.); KOPPERS INC. (F/K/A KOPPERS INDUSTRIES, INC.)
Reel/Frame 060390/0207 →
Release (Reel 033591 / Frame 0020)
Jun 28, 2022
From: WELLS FARGO BANK, NATIONAL ASSOCIATION
To: KOPPERS DELAWARE, INC. (F/K/A KOPPERS INDUSTRIES OF DELAWARE, INC.); KOPPERS PERFORMANCE CHEMICALS INC. (F/K/A OSMOSE, INC.); KOPPERS INC. (F/K/A KOPPERS INDUSTRIES, INC); KOPPERS PERFORMANCE CHEMICALS NEW ZEALAND LIMITED (F/K/A OSMOSE NEW ZEALAND)
Reel/Frame 060448/0192 →