Patent Assignment
Reel/Frame 033420/0815
Assignment of Assignor's Interest
Recorded: 2014-07-30
Pages: 7
Assignors
ZHANG, JUN
Executed: 2014-07-29
GAO, XINHAO H.
Executed: 2014-07-29
HORTON, JOHN
Executed: 2014-07-29
Assignee
OSMOSE, INC.
980 ELLICOTT STREET, BUFFALO, NEW YORK, 14209
Covered Properties
(2)
Methods of Conferring Fire Retardancy to Wood and Fire-Retardant Wood Products
Methods of Conferring Fire Retardancy to Wood and Fire-Retardant Wood Products
Application:
62/007,704 →
Related Assignments
(5)
Other recorded transfers of the patents in this record — the chain of ownership.
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 →
Security Agreement
Jun 20, 2022
From: KOPPERS DELAWARE, INC.; KOPPERS PERFORMANCE CHEMICALS INC.
To: PNC BANK, NATIONAL ASSOCIATION, AS COLLATERAL AGENT
Reel/Frame 060390/0246 →