Patent Assignment
Reel/Frame 033946/0995
Assignment of Assignor's Interest
Recorded: 2014-10-14
Pages: 4
Assignee
PHIBRO-TECH, INC.
ONE PARKER PLAZA, FORT LEE, NEW JERSEY, 07024
Covered Property
(1)
Particulate Wood Preservative and Method for Producing the Same
Application:
14/447,338 →
Publication:
US 2015/0144027
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 14, 2014
From: PHIBRO-TECH, INC.
To: PHIBROWOOD, LLC
Reel/Frame 033947/0066 →
Assignment of Assignor's Interest
Oct 14, 2014
From: PHIBROWOOD, LLC
To: OSMOSE, INC.
Reel/Frame 033947/0160 →
Change of Name
Oct 14, 2014
From: OSMOSE, INC.
To: KOPPERS PERFORMANCE CHEMICALS INC.
Reel/Frame 033987/0556 →
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 →