Patent Assignment
Reel/Frame 041580/0385
Assignment of Assignor's Interest
Recorded: 2017-03-15
Pages: 4
Assignor
PRI ASPHALT TECHNOLOGIES, INC.
Executed: 2017-02-12
Assignee
SAFETY-KLEEN SYSTEMS, INC.
42 LONGWATER DRIVE, NORWELL, MASSACHUSETTS, 02061
Covered Property
(1)
Composition and Method of Use of Vtae
Application:
15/354,026 →
Publication:
US 2017/0137717
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 15, 2017
From: PALMER, WILLIAM ALLEN; LEWIS, STEPHEN CAREY; BOULDIN, MARK G
To: SAFETY-KLEEN SYSTEMS, INC.
Reel/Frame 041580/0229 →
Assignment of Assignor's Interest
Mar 15, 2017
From: MARTIN, JEAN-VALERY
To: PRI ASPHALT TECHNOLOGIES, INC.
Reel/Frame 041580/0284 →
Assignment of Assignor's Interest
Mar 15, 2017
From: GRZYBOWSKI, KENNETH FRANCIS
To: PRI ASPHALT TECHNOLOGIES, INC.
Reel/Frame 041580/0317 →
Security Agreement
Jun 30, 2017
From: CLEAN HARBORS INDUSTRIAL SERVICES, INC.; CLEAN HARBORS SAN LEON, INC.; SAFETY-KLEEN SYSTEMS, INC.
To: GOLDMAN SACHS LENDING PARTNERS LLC, AS AGENT
Reel/Frame 043070/0609 →
Security Interest
Jul 6, 2017
From: CLEAN HARBORS, INC.; ALTAIR DISPOSAL SERVICES, LLC; BATON ROUGE DISPOSAL, LLC; CH INTERNATIONAL HOLDINGS, LLC
To: BANK OF AMERICA, N.A.
Reel/Frame 042922/0409 →