Patent Assignment
Reel/Frame 006837/0706
Assignment of Assignor's Interest
Recorded: 1993-08-18
Pages: 3
Assignors
BROWN, G. RONALD
Executed: 1993-05-28
MONASTERIOS, CLEVYS J.
Executed: 1993-05-31
GUPTA, VED P.
Executed: 1993-05-31
Assignee
SYNERGISTICS INDUSTRIES INC.
177 ST-ANDRE STREET, ST-REMI, QUEBEC, JOL 2LO, CANADA
Covered Property
(1)
Two Step Oxidation Process for the Production of Carboxylic Acids Such as Azelaic Acid from Unsaturated Substrates
Patent:
5,380,928 →
Application:
08/107,979 →
Related Assignments
(11)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 28, 1999
From: SYNERGISTICS INDUSTRIES, LTD
To: THE GEON COMPANY
Reel/Frame 009980/0859 →
Consolidation
Mar 12, 2001
From: GEON COMPANY, THE
To: POLYONE CORPORATION
Reel/Frame 011621/0190 →
Security Agreement
May 28, 2002
From: POLYONE CORPORATION; POLYONE DISTRIBUTION COMPANY; POLYONE ENGINEERED FILMS, INC.; LINCOLN & SOUTHERN RAILROAD COMPANY
To: STATE STREET BANK AND TRUST COMPANY, N.A.
Reel/Frame 012906/0443 →
Security Agreement
May 19, 2003
From: POLYONE CORPORATION
To: U.S. BANK TRUST NATIONAL ASSOCIATION, AS SUCCESSOR CORPORATE TRUSTEE TO STREET BANK AND TRUST COMPANY N.A.; PENA, ANGELITA
Reel/Frame 014051/0071 →
Release of Security Interest
Feb 23, 2007
From: U.S. BANK TRUST NATIONAL ASSOCIATION; PATRICK J. CROWLEY, TRUSTEE
To: POLYONE CORPORATION
Reel/Frame 018923/0081 →
Security Agreement
Dec 23, 2011
From: POLYONE CORPORATION; GAYSON SILICONE DISPERSIONS, INC.; COLORMATRIX CORPORATION, THE; COLORMATRIX HOLDINGS, INC.
To: WELLS FARGO CAPITAL FINANCE, LLC
Reel/Frame 027522/0154 →
Security Agreement
Dec 28, 2011
From: POLYONE CORPORATION
To: BANK OF AMERICA, N.A.
Reel/Frame 027450/0907 →
Security Agreement
Dec 29, 2011
From: POLYONE CORPORATION
To: THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A.
Reel/Frame 027456/0779 →
Release of Security Interest Recorded at Reel 027450 Frame 0907
Feb 28, 2013
From: BANK OF AMERICA, N.A., AS AGENT
To: POLYONE CORPORATION
Reel/Frame 029900/0240 →
Release (Reel 027456 / Frame 0779)
Nov 18, 2015
From: THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A.
To: POLYONE CORPORATION
Reel/Frame 037129/0199 →
Release of Security Interests in Patents Recorded at Reel 027522, Frame 0154.
Jun 24, 2025
From: WELLS FARGO CAPITAL FINANCE, LLC, AS ADMINISTRATIVE AGENT
To: AVIENT CORPORATION (F/K/A POLYONE CORPORATION); GSDI SPECIALTY DISPERSIONS, INC. (F/K/A GAYSON SILICON DISPERSIONS, INC.); THE COLORMATRIX CORPORATION; COLORMATRIX HOLDINGS, INC.
Reel/Frame 071711/0354 →