Patent Assignment
Reel/Frame 074612/0540
Release of Security Interest Supplement No. 3
Recorded: 2026-02-02
Pages: 19
Assignor
WILMINGTON TRUST, NATIONAL ASSOCIATION
Executed: 2026-02-02
Assignees
W. R. GRACE & CO.-CONN.
7500 GRACE DRIVE, COLUMBIA, MARYLAND, 21044
ADVANCED REFINING TECHNOLOGIES LLC
7500 GRACE DRIVE, COLUMBIA, MARYLAND, 21044
Covered Properties
(28)
Incorporation of Boron in Hydroprocessing Catalysts, Catalysts Obtained and Use Thereof
Method of Making Hydroprocessing Catalyst
Methods for Producing Cycloheptatriene
Processes for Producing 4-Bromo-2-Methoxybenzaldehyde
Catalyst Support and Catalysts Prepared Therefrom
Processes for the Synthesis of 2-Amino-4,6-Dimethoxybenzamide and Other Benzamide Compounds
Novel Resid Hydrotreating Catalyst
Method of Preparing High Activity Hydrotreating Catalysts
High Activity Hydrotreating Catalysts
High Activity Hydrotreating Catalysts and Processes Using the Same
Silica Containing Alumina Supports, Catalysts Made Therefrom and Processes Using the Same
Spheroidal Resid Hydrodemetallation Catalyst
Extruded Resid Demetallation Catalyst
Method of Making Hydroprocessing Catalyst
Resid Hydrotreating Catalyst Containing Titania
Catalyst Support and Catalysts Prepared Therefrom
Novel Resid Hydrotreating Catalyst
Resid Hydrotreating Catalyst Containing Titania
Resid Hydrotreating Catalyst Containing Titania
Catalyst Support and Catalysts Prepared Therefrom
Process for the Preparation of 4-Phenyldibenzothiophene
Process for the Synthesis of Metyrapone and Alkylated Metyrapone Analogs
High Hdn Selectivity Hydrotreating Catalyst
Processes for Producing Methenamine Mandelate
Spheroidal Resid Hydrodemetallation Catalyst
Hydroprocessing Catalyst for the Reduction of Metals and Sulfur in Heavy Feeds
Silica Containing Alumina Supports, Catalysts Made Therefrom and Processes Using the Same
High Activity Hydrotreating Catalysts and Processes Using Same
Related Assignments
(25)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 3, 2013
From: KLEIN, DARRYL P.; CHEN, NAN; WOODS, MATTHEW P.; NESCI, BRUNO
To: ADVANCED REFINING TECHNOLOGIES LLC
Reel/Frame 030603/0444 →
Assignment of Assignor's Interest
Oct 31, 2014
From: YU, XIANGHUA; NESCI, BRUNO; ROMERO, ROBERTO; MALICK, GILL M.
To: ADVANCED REFINING TECHNOLOGIES LLC
Reel/Frame 034079/0377 →
Assignment of Assignor's Interest
Nov 14, 2014
From: DUMA, VIOREL D.; WOODS, MATTHEW P.
To: ADVANCED REFINING TECHNOLOGIES LLC
Reel/Frame 034174/0897 →
Assignment of Assignor's Interest
Dec 23, 2014
From: HE, RONG; PLECHA, STANISLAW; KRISHNAMOORTHY, MEENAKSHI S.; PATEL, BHARAT M.
To: ADVANCED REFINING TECHNOLOGIES LLC
Reel/Frame 034578/0364 →
Assignment of Assignor's Interest
Apr 14, 2015
From: DUMA, VIOREL D.; WOODS, MATTHEW P.; PLECHA, STANISLAW
To: ADVANCED REFINING TECHNOLOGIES LLC
Reel/Frame 035402/0412 →
Assignment of Assignor's Interest
Apr 21, 2015
From: JIA, JIFEI; MAESEN, THEODORUS LUDOVICUS MICHAEL
To: CHEVRON U.S.A. INC.
Reel/Frame 035456/0457 →
Assignment of Assignor's Interest
Apr 21, 2015
From: YU, XIANGHUA; ZHANG, SHUGUANG; MALICK, GILL; NESCI, BRUNO
To: ADVANCED REFINING TECHNOLOGIES, LLC
Reel/Frame 035456/0691 →
Assignment of Assignor's Interest
Apr 21, 2015
From: JIA, JIFEI; MAESEN, THEODORUS LUDOVICUS MICHAEL
To: CHEVRON U.S.A. INC.
Reel/Frame 035456/0847 →
Assignment of Assignor's Interest
Apr 21, 2015
From: YU, XIANGHUA; ZHANG, SHUGUANG; MALICK, GILL; NESCI, BRUNO
To: ADVANCED REFINING TECHNOLOGIES, LLC
Reel/Frame 035456/0984 →
Assignment of Assignor's Interest
Apr 21, 2015
From: JIA, JIFEI; MAESEN, THEODORUS LUDOVICUS MICHAEL
To: CHEVRON U.S.A. INC.
Reel/Frame 035457/0141 →
Assignment of Assignor's Interest
Apr 21, 2015
From: YU, XIANGHUA; ZHANG, SHUGUANG; MALICK, GILL; NESCI, BRUNO
To: ADVANCED REFINING TECHNOLOGIES, LLC
Reel/Frame 035457/0290 →
Assignment of Assignor's Interest
Apr 21, 2015
From: CHEVRON U.S.A. INC.
To: ADVANCED REFINING TECHNOLOGIES, LLC
Reel/Frame 035457/0303 →
Assignment of Assignor's Interest
May 6, 2015
From: PLECHA, STANISLAW; KAGAMI, NARINOBU; CREIGHTON, JOHN EVERETT; DUMA, VIOREL
To: ADVANCED REFINING TECHNOLOGIES LLC
Reel/Frame 035574/0969 →
Assignment of Assignor's Interest
Jun 3, 2015
From: RADLOWSKI, CECELIA A.; MALICK, GILL M.; MIEDONA, COLLEEN T.
To: ADVANCED REFINING TECHNOLOGIES LLC
Reel/Frame 035775/0559 →
Assignment of Assignor's Interest
Jul 28, 2016
From: DUMA, VIOREL D.; WOODS, MATTHEW P.; PLECHA, STANISLAW
To: ADVANCED REFINING TECHNOLOGIES LLC
Reel/Frame 039282/0677 →
Assignment of Assignor's Interest
Jan 13, 2017
From: KLEIN, DARRYL P.; CHEN, NAN; WOODS, MATTHEW P.; NESCI, BRUNO
To: ADVANCED REFINING TECHNOLOGIES LLC
Reel/Frame 040971/0909 →
Security Interest
Jun 2, 2021
From: W. R. GRACE & CO.-CONN.
To: GOLDMAN SACHS BANK USA, AS COLLATERAL AGENT
Reel/Frame 056413/0277 →
Assignment of Assignor's Interest
Sep 16, 2021
From: ALBEMARLE CORPORATION
To: W.R. GRACE & CO.-CONN
Reel/Frame 057506/0960 →
Assignment of Assignor's Interest
Apr 13, 2023
From: MALICK, GILL M.; MANTO, MICHAEL J.; DERRIG, JOHN R.
To: W.R. GRACE & CO.-CONN.
Reel/Frame 063317/0234 →
Corrective Assignment to Correct the Assignee Previously Recorded on Reel 063317 Frame 0234. Assignor(S) Hereby Confirms the Assignment.
Apr 20, 2023
From: MALICK, GILL M.; MANTO, MICHAEL J.; DERRIG, JOHN R.
To: ADVANCED CONDUCTOR TECHNOLOGIES LLC
Reel/Frame 063408/0001 →
Corrective Assignment to Correct the Assignee Previously Recorded on Reel 063408 Frame 0001. Assignor(S) Hereby Confirms the Corrective Assignment.
Apr 25, 2023
From: MALICK, GILL M.; MANTO, MICHAEL J.; DERRIG, JOHN R.
To: ADVANCED REFINING TECHNOLOGIES LLC
Reel/Frame 063444/0594 →
Security Interest (Supplemental No. 3)
Jan 22, 2026
From: W. R. GRACE & CO.-CONN.; ADVANCED REFINING TECHNOLOGIES LLC
To: JPMORGAN CHASE BANK, N.A., AS COLLATERAL AGENT
Reel/Frame 074475/0514 →
Supplement No. 1 to Patent Security Agreement
Jan 23, 2026
From: W. R. GRACE & CO.-CONN.; ADVANCED REFINING TECHNOLOGIES LLC
To: WILMINGTON TRUST, NATIONAL ASSOCIATION
Reel/Frame 074503/0861 →
Supplement No. 3 to Patent Security Agreement
Jan 23, 2026
From: W. R. GRACE & CO.-CONN.; ADVANCED REFINING TECHNOLOGIES LLC
To: WILMINGTON TRUST, NATIONAL ASSOCIATION
Reel/Frame 074503/0889 →
Supplement No. 3 to Patent Security Agreement
Jan 23, 2026
From: W. R. GRACE & CO.-CONN.; ADVANCED REFINING TECHNOLOGIES LLC
To: WILMINGTON TRUST, NATIONAL ASSOCIATION
Reel/Frame 074503/0898 →