Patent Assignment
Reel/Frame 033586/0727
Termination and Release of Security Interest in Patents and Trademarks
Recorded: 2014-08-21
Pages: 26
Assignor
PNC BANK, NATIONAL ASSOCIATION
Executed: 2014-08-15
Assignees
KOPPERS INC.
436 SEVENTH AVENUE, PITTSBURGH, PENNSYLVANIA, 15219
KOPPERS DELAWARE, INC.
436 SEVENTH AVENUE, PITTSBURGH, PENNSYLVANIA, 15219
Covered Properties
(8)
Creosote Filtration System with a Shell and Tube Type Filtration Device
Patent:
5,149,447 →
Application:
07/704,754 →
Process for Increasing Pitch Yield from Coal Tar
Patent:
5,266,184 →
Application:
07/832,425 →
Low Pah Pitch and Process for Same
Patent:
5,534,134 →
Application:
08/156,240 →
Coal Tar Pitch Blend Having Low Polycyclic Aromatic Hydrocarbon Content and Method of Making Thereof
Patent:
5,746,906 →
Application:
08/513,329 →
Coal Tar and Hydrocarbon Mixture Pitch Production Using a High Efficiency Evaporative Distillation Process
Coal Tar and Hydrocarbon Mixture Pitch and the Preparation and Use Thereof
Coal Tar and Hydrocarbon Mixture Pitch and the Preparation and Use Thereof
Composite Pole
Application:
12/280,459 →
Publication:
US 2009/0194661
Related Assignments
(6)
Other recorded transfers of the patents in this record — the chain of ownership.
Termination and Release of Security Interest in Patents and Trademarks
Aug 21, 2014
From: PNC BANK, NATIONAL ASSOCIATION
To: KOPPERS INC.; KOPPERS CONCRETE PRODUCTS, INC.; KOPPERS INDUSTRIES OF DELAWARE, INC.; CONCRETE PARTNERS, INC.
Reel/Frame 033586/0624 →
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 →
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 →
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 →