Patent Assignment
Reel/Frame 074612/0939
Release of Security Interest Supplement No. 1, Recorded at Reel/Frame 063237/0252
Recorded: 2026-02-02
Pages: 19
Assignor
WILMINGTON TRUST, NATIONAL ASSOCIATION
Executed: 2026-02-02
Assignee
W. R. GRACE & CO.-CONN.
7500 GRACE DRIVE, COLUMBIA, MARYLAND, 21044
Covered Properties
(61)
Abrasive partilcle for chemical mechanical polishing
Application:
10/564,842 →
Publication:
US US20060175295A1
Cation Compatible Metal Oxides and Oral Care Compositions Containing the Metal Oxides
Application:
13/378,390 →
Publication:
US US20120087960A1
Antacids for Polymers
Propylene-Ethylene Copolymer Compositions Suitable for Hot Fill Packaging of Foodstuffs
Propylene-Ethylene Random Copolymers with Low Xs/Et Ratio and High Mfr
Defoamer Active, Manufacturing Method Thereof, and Defoaming Formulation
Application:
17/251,879 →
Publication:
US US20210252428A1
Defoamer Active, Manufacturing Thereof, and Deforming Formulation
Polypropylene Random Copolymer Composition for Cold and Hot Water Pipe Applications
Silica-Based Matting Agents and Methods of Making and Using the Same
Silica Adsorbent for Removal of Chlorophyll Derivatives from Triacylglycerol-Based Oils
Catalyst System for Producing Olefin Polymers with No Fines
Application:
17/593,223 →
Publication:
US US20220144975A1
Polypropylene Copolymer Composition Having Subzero Impact Resistance
Polypropylene Polymer Composition Having High Stiffness Properties
Coating Compositions for Hydrophobic Films and Articles Having Hydrophobic Surfaces
Coating Compositions for Hydrophobic Films and Articles Having Hydrophobic Surfaces
Application:
17/608,716 →
Publication:
US US20220315775A1
Using Silica-Zirconia Catalysts in Processes to Reduce Glycidol, Glycidyl Esters, or Both Glycidol and Glycidyl Esters
Activated Catalyst Components for Olefin Polymerization
Fluidized Cracking Process for Increasing Olefin Yield and Catalyst Composition for Same
Application:
17/625,312 →
Publication:
US US20220267681A1
Silica-Based Matting Formulations and Methods of Making and Using the Same
Catalyst Composition and System Having Extended Lifetime
Catalyst Composition for Polyolefin Polymers
Modified Zeolite Catalyst Compositions and Methods of Use
Catalysts, Preparation Method Thereof, and Selective Hydrogenation Processes
Application:
17/915,995 →
Publication:
US US20230147998A1
Phthalate-Free Polypropylene Homopolymer Having High Stiffness Properties
Propylene Butene Copolymer and Compositions Made Therefrom
Application:
18/015,526 →
Publication:
US US20230257497A1
Polymer Composition Suitable for High Temperature Sterilization with Excellent Haze Properties
Application:
18/015,524 →
Publication:
US US20230257569A1
Process for Catalytic Cracking and Equilibrium Fcc Catalyst
Application:
18/016,099 →
Publication:
US US20230271163A1
Process for Producing Heat Treated Supported Aluminoxanes in an Aliphatic Solvent Using Solid Aluminoxanes
Application:
63/320,993 →
Silica-Supported Polyolefin Catalyst System
Application:
63/320,579 →
Process for Producing Porous Spherical Silica Gel Particles
Application:
63/320,600 →
Polypropylene Copolymer with High Clarity and Toughness
Application:
63/344,193 →
Fcc Process Useful for Production of Petrochemicals
Application:
63/356,940 →
Haloaluminoxane Compositions, Their Preparation, and Their Use in Catalysis
Methods of Recovery of Pore-Forming Agents for Mesostructured Materials
Aluminoxane Catalyst Activators Derived from Dialkylaluminum Cation Precursor Agents, Processes for Making Same, and Use Thereof in Catalysts and Polymerization of Olefins
Aluminoxane Compositions, Their Preparation, and Their Use in Catalysis
Catalyst Activators, Processes for Making Same, and Use Thereof in Catalysts and Polymerization of Olefins
Ionic Bronsted Acid
Catalyst Activators, Processes for Making Same, And Use Thereof In Catalysts And Polymerization Of Olefins
Catalyst Activators, Processes for Making Same, and Use Thereof in Catalysts and Polymerization of Olefins
Processes for Producing Transition Metal Amides
Compositions and Methods for Improving the Hydrothermal Stability of Mesostructured Zeolites by Rare Earth Ion Exchange
Introduction of Mesoporosity in Low Si/Al Zeolites
Methods for Enhancing the Mesoporosity of Zeolite-Containing Materials
Processes for Producing Transition Metal Amido and Imido Compounds
Mesoporous Framework-Modified Zeolites
Introduction of Mesoporosity into Low Silica Zeolites
Introduction of Mesoporosity into Zeolite Materials with Sequential Acid, Surfactant, and Base Treatment
Separation of Surfactants from Polar Solids
Patent:
8,765,660 →
Application:
13/790,903 →
Activator Compositions, Their Preparation, and Their Use In Catalysis
Aluminoxane Catalyst Activators Containing Carbocation Agents, and use thereof in Polyolefin Catalysts
Mesoporous Zeolite Catalyst Supports
Introducing Mesoporosity into Zeolite Materials with a Modified Acid Pre-Treatment Step
Activator Compositions, Their Preparation, and Their Use in Catalysts
Process For Producing Tetrakis(F aryl)Borate Salts
Preparation of Mesoporous Zeolites with Reduced Processing
Methods for Preparing Zeolites with Surfactant-Templated Mesoporosity and Tunable Aluminum Content
Process for Efficient Polymer Particle Purging
Method for Manufacturing Catalysts with Reduced Attrition
Remote Pressure Sensing for Polymer Reactor Control
Catalysts, Preparation Method Thereof, and Selective Hydrogenation Processes
Related Assignments
(25)
Other recorded transfers of the patents in this record — the chain of ownership.
Security Agreement
Feb 4, 2014
From: W.R. GRACE & CO.-CONN.
To: GOLDMAN SACHS BANK USA, AS THE COLLATERAL AGENT
Reel/Frame 032159/0384 →
Security Interest
Apr 3, 2018
From: W. R. GRACE & CO.-CONN.
To: GOLDMAN SACHS BANK USA, AS COLLATERAL AGENT
Reel/Frame 045828/0683 →
Release of Security Agreement Recorded at Reel/Frame No.: 032159/0384
Apr 3, 2018
From: GOLDMAN SACHS BANK USA, AS THE COLLATERAL AGENT
To: W.R. GRACE & CO.-CONN.
Reel/Frame 045832/0887 →
Assignment of Assignor's Interest
Jul 30, 2020
From: MONTOYA-GONI, AMAIA; KAARTO, JOHN; PAINE, MICHELLE NI; REGO, JOSE MANUEL
To: W. R. GRACE & CO.-CONN.
Reel/Frame 053359/0017 →
Assignment of Assignor's Interest
Dec 14, 2020
From: GU, FENG
To: W. R. GRACE & CO.-CONN.
Reel/Frame 054631/0430 →
Assignment of Assignor's Interest
Dec 14, 2020
From: GU, FENG
To: W. R. GRACE & CO.-CONN.
Reel/Frame 054631/0857 →
Assignment of Assignor's Interest
Aug 4, 2021
From: GU, FENG
To: W. R. GRACE & CO.-CONN.
Reel/Frame 057078/0777 →
Release of Security Interest
Sep 23, 2021
From: GOLDMAN SACHS BANK USA
To: W. R. GRACE & CO.-CONN.
Reel/Frame 057594/0026 →
Assignment of Assignor's Interest
Sep 27, 2021
From: GRIMES, CHELSEA; MICHOS, DEMETRIUS; LIBANATI, CRISTIAN
To: W. R. GRACE & CO.-CONN.
Reel/Frame 057603/0602 →
Assignment of Assignor's Interest
Sep 27, 2021
From: BUNGE GLOBAL INNOVATION, LLC
To: W. R. GRACE & CO.-CONN.
Reel/Frame 057603/0821 →
Assignment of Assignor's Interest
Sep 27, 2021
From: DAYTON, CHRISTOPHER LOREN GENE
To: BUNGE GLOBAL INNOVATION, LLC
Reel/Frame 057603/0750 →
Assignment of Assignor's Interest
Oct 1, 2021
From: GU, FENG
To: W.R. GRACE & CO.- CONN.
Reel/Frame 057672/0986 →
Assignment of Assignor's Interest
Nov 18, 2021
From: MARIN, VLADIMIR
To: W.R. GRACE & CO.-CONN.
Reel/Frame 058148/0244 →
Assignment of Assignor's Interest
Feb 21, 2022
From: GU, FENG; PRYOR, JAMES NEIL; KORANNE, MANOJ
To: W.R. GRACE & CO.-CONN.
Reel/Frame 059056/0350 →
Assignment of Assignor's Interest
Mar 7, 2022
From: VAN EGMOND, JAN W.; VAN PELT, STEPHEN LEE
To: W.R. GRACE & CO.-CONN.
Reel/Frame 059181/0927 →
Assignment of Assignor's Interest
Apr 6, 2022
From: GRIMES, CHELSEA; MICHOS, DEMETRIUS; LIBANATI, CRISTIAN; CATUCCI, IGNAZIO
To: W.R. GRACE & CO.-CONN.
Reel/Frame 059517/0901 →
Assignment of Assignor's Interest
Jun 24, 2022
From: GU, FENG
To: W.R. GRACE & CO.-CONN.
Reel/Frame 060309/0977 →
Assignment of Assignor's Interest
Jul 1, 2022
From: MICHOS, DEMETRIUS; GRIMES, CHELSEA L; LIBANATI, CRISTIAN; CATUCCI, IGNAZIO
To: W.R. GRACE & CO.-CONN.
Reel/Frame 060418/0283 →
Security Interest
Feb 17, 2023
From: W.R. GRACE & CO.-CONN.
To: WILMINGTON TRUST, NATIONAL ASSOCIATION
Reel/Frame 062792/0510 →
Security Interest
Apr 2, 2023
From: W. R. GRACE & CO.-CONN.
To: JPMORGAN CHASE BANK, N.A.
Reel/Frame 063237/0262 →
Security Interest
Apr 2, 2023
From: W. R. GRACE & CO.-CONN.
To: WILMINGTON TRUST, NATIONAL ASSOCIATION
Reel/Frame 063237/0252 →
Assignment of Assignor's Interest
Jul 17, 2023
From: FEDEC, MATTHEW; VAN EGMOND, JAN; KAARTO, JOHN; MONTOYA-GONI, AMAIA
To: W.R. GRACE & CO.-CONN.
Reel/Frame 064282/0494 →
Assignment of Assignor's Interest
Jul 17, 2023
From: FEDEC, MATTHEW; VAN EGMOND, JAN; REGO, MANU; KAARTO, JOHN
To: W.R. GRACE & CO.-CONN.
Reel/Frame 064282/0830 →
Corrective Assignment to Correct the Property Number from 16972892 to 16972894 Previously Recorded on Reel 64282 Frame 494. Assignor(S) Hereby Confirms the Assignment of Assignors Interest.
Dec 7, 2023
From: FEDEC, MATTHEW; EGMOND, JAN VAN; KAARTO, JOHN; MONTOYA-GONI, AMAIA
To: W.R. GRACE & CO.-CONN.
Reel/Frame 067486/0465 →
Assignment of Assignor's Interest
Jul 16, 2024
From: REGO, JOSE MANU; PAINE, MICHELLE NI; MA, ZHIRU
To: W. R. GRACE & CO.-CONN.
Reel/Frame 068003/0694 →