Patent Assignment
Reel/Frame 038612/0222
Release of Security Interest
Recorded: 2016-05-05
Pages: 12
Assignor
CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS ADMINISTRATIVE AGENT
Executed: 2016-05-04
Assignees
PQ CORPORATION
300 LINDENWOOD DRIVE, VALLEYBROOKE CORPORATE CENTER, MALVERN, PENNSYLVANIA, 19355
POTTERS INDUSTRIES, LLC
300 LINDENWOOD DRIVE, VALLEYBROOKE CORPORATE CENTER, MALVERN, PENNSYLVANIA, 19355
Covered Properties
(57)
Soluble Silicate Glass Forms and Method of Manufacturing
Patent:
5,663,110 →
Application:
07/954,627 →
Free-Flowing Catalyst Coated Beads for Curing Polyester Resin
Patent:
5,370,818 →
Application:
08/068,975 →
Process for Preparing Ammonium Zeolites of Low Alkali Metal Content
Patent:
5,435,987 →
Application:
08/094,737 →
Durable Polymeric Deposits on Inorganic Material Substrate
Patent:
5,580,657 →
Application:
08/194,071 →
Durable Composite Particle and Method of Making Same
Patent:
5,633,085 →
Application:
08/257,909 →
Composite Silicate Materials
Patent:
5,614,160 →
Application:
08/258,466 →
Stable High Solids, High Ratio Alkali Metal Silicate Solutions
Patent:
5,624,651 →
Application:
08/603,667 →
Silicas with Specific Contents of Cations as Supports for Olefin Polymerization Catalysts
Patent:
5,723,402 →
Application:
08/655,178 →
Olefin Polymerization Catalysts with Specific Silica Supports
Patent:
5,895,770 →
Application:
08/822,453 →
Electrconductive Composition for Producing Such Composition
Patent:
6,010,646 →
Application:
08/834,038 →
Process for Preparing Ferrierite
Patent:
5,985,238 →
Application:
08/885,628 →
Method for Purifying Alkali Metal Silicate Solutions
Patent:
6,132,618 →
Application:
09/061,825 →
Retroreflective Adherent Particles and Their Use.
Patent:
6,153,671 →
Application:
09/109,144 →
Process and Composition for Refining Oils Using Metal-Substituted Silica Xerogels
Patent:
6,248,911 →
Application:
09/134,445 →
Electrically Conductive Flexible Composition, and Materials and Methods for Making Same
Patent:
6,533,963 →
Application:
09/250,031 →
Titanium on Silica Catalysts with Controlled Distributions
Aluminosilicate Stabilized Halogenated Polymers
Patent:
6,096,820 →
Application:
09/363,337 →
Electroconductive Composition Composite Suitable for Making Same and Methods for Producing Such Composition and Composite
Patent:
6,241,914 →
Application:
09/429,684 →
Aluminosilicate Stabilized Halogenated Polymers
Patent:
6,414,071 →
Application:
09/629,214 →
Process for Preparing a Modified Zeolite
Patent:
6,521,208 →
Application:
09/673,286 →
Peroxide, Oxygen, and Peroxide/Oxygen Brightening of Chemical and Mixed Waste Pulps
Patent:
6,699,358 →
Application:
09/700,475 →
Process for Making and Using a Low Beverage Soluble Iron Content Adsorbent and Composition Made Thereby
Method for Making Zeolites and Zeolite Mixtures Having Enhanced Cation Exchange Properties
Method for Making Silica Supported, Crush-Resistant Catalysts
Method of and Apparatus for Applying Visual Indication Means to a Surface
Composition of, and Process for Using, Silica Xerogel for Beer Stabilization
High Refractive Index Glass Beads for High Retroreflectivity Surfaces
Glass Microspheres with Multiple Bubble Inclusions
Preparation of Molecular Sieves Involving Spray Drying
Highway Marking Sphere Dispensing Apparatus
Surface Protective Compositions
Wood-Polymer-Zeolite Composites
Ammoniacal Borate and Zinc Compositions, and Methods for Treating Wood Products
Two-Part Borate, Silicate and Zinc Compositions, and Methods for Treating Wood Products
Composition of, and Process for Preparing, Silica Xerogel for Beer Stabilization
Novel Microporous Crystalline Material Comprising a Molecular Sieve or Zeolite Having an 8-Ring Pore Opening Structure and Methods of Making and Using Same
Novel Iron-Containing Aluminosilicate Zeolites and Methods of Making and Using Same
Highway Marking Sphere Dispensing Apparatus
Retroreflective Coating and Method for Applying a Retroreflective Coating on a Structure
Inorganic Microspheres
Compositions and Methods for Resin-Based Wood Glues
Novel Microporous Crystalline Material Comprising a Molecular Sieve or Zeolite Having an 8-Ring Pore Opening Structure and Methods of Making and Using Same
High Silica Chabazite for Selective Catalytic Reduction, Methods of Making and Using Same
Novel Iron-Containing Aluminosilicate Zeolites and Methods of Making and Using Same
Zeolite Y
Application:
12/768,969 →
Publication:
US 2010/0278723
Reflective Substrate Surface System, Reflective Assembly, and Methods of Improving the Visibility of a Substrate Surface
NOVEL METAL-CONTAINING ZEOLITE BETA FOR NOx REDUCTION AND METHODS OF MAKING THE SAME
Application:
13/110,337 →
Publication:
US 2011/0286914
Mixtures of Zeolite and Rap/Ras
Zeolite and Water Slurries for Asphalt Concrete Pavement
Use of High Ratio Aqueous Alkali Silicates in Drilling Fluids
Use of High Ratio Aqueous Alkali Silicates for Profile Modification, Water Control and Stabilization
Application:
13/424,680 →
Publication:
US 2012/0245062
Fe-SAPO-34 CATALYST AND METHODS OF MAKING AND USING THE SAME
Application:
13/438,365 →
Publication:
US 2012/0251422
Large Crystal, Organic-Free Chabazite, Methods of Making and Using the Same
Application:
13/449,230 →
Publication:
US 2012/0269719
Multivalent Fibronectin Based Scaffold Domain Proteins
Zeolite Impregnated with Titanium Dioxide
Durable, Thick Waterborne Latex Paint Compositions for Highway Markings
Application:
61/701,135 →
Use of Aqueous Alkali Aluminosilicate for Profile Modification, Water Control and Stabilization
Application:
61/703,467 →
Related Assignments
(25)
Other recorded transfers of the patents in this record — the chain of ownership.
Release of Security Interest in Patents
Nov 26, 2012
From: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH
To: PQ CORPORATION
Reel/Frame 029349/0556 →
Release of Security Interest in Patents
Nov 26, 2012
From: JPMORGAN CHASE BANK, N.A.
To: POTTERS INDUSTRIES, LLC
Reel/Frame 029349/0612 →
Release of Security Interest in Patents
Nov 26, 2012
From: JPMORGAN CHASE BANK, N.A.
To: POTTERS INDUSTRIES, LLC
Reel/Frame 029349/0513 →
Release of Security Interest in Patents
Nov 26, 2012
From: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH
To: PQ CORPORATION
Reel/Frame 029349/0592 →
Security Agreement
Nov 29, 2012
From: PQ CORPORATION; POTTERS INDUSTRIES, LLC
To: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS ADMINISTRATIVE AGENT
Reel/Frame 029370/0103 →
Security Agreement
Nov 30, 2012
From: PQ CORPORATION; POTTERS INDUSTRIES, LLC
To: WILMINGTON TRUST, NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT
Reel/Frame 029377/0878 →
Release of Security Interest
May 4, 2016
From: WILMINGTON TRUST, NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT
To: PQ CORPORATION; POTTERS INDUSTRIES, LLC
Reel/Frame 038611/0927 →
Patent Security Agreement (Notes)
Jun 1, 2016
From: PQ CORPORATION
To: WELLS FARGO BANK, NATIONAL ASSOCIATION, AS COLLATERAL AGENT
Reel/Frame 038860/0012 →
Patent Security Agreement (Term)
Jun 1, 2016
From: PQ CORPORATION
To: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS COLLATERAL AGENT
Reel/Frame 038860/0900 →
Patent Security Agreement (Term)
Jun 1, 2016
From: POTTERS INDUSTRIES LLC
To: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS COLLATERAL AGENT
Reel/Frame 038861/0272 →
Patent Security Agreement (Abl)
Jun 1, 2016
From: POTTERS INDUSTRIES LLC
To: CITIBANK, N.A., AS COLLATERAL AGENT
Reel/Frame 038861/0128 →
Patent Security Agreement (Abl)
Jun 1, 2016
From: PQ CORPORATION
To: CITIBANK, N.A., AS COLLATERAL AGENT
Reel/Frame 038861/0071 →
Patent Security Agreement (Notes)
Jun 1, 2016
From: POTTERS INDUSTRIES LLC
To: WELLS FARGO BANK, NATIONAL ASSOCIATION, AS COLLATERAL AGENT
Reel/Frame 038860/0042 →
Security Interest
Jul 22, 2020
From: PQ CORPORATION
To: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS COLLATERAL AGENT
Reel/Frame 053281/0474 →
Release of Security Interest at R/F 38860/0042
Jul 22, 2020
From: WELLS FARGO BANK, N.A., AS COLLATERAL AGENT
To: POTTERS INDUSTRIES, LLC
Reel/Frame 053281/0783 →
Release of Security Interest at R/F 38860/0012
Jul 22, 2020
From: WELLS FARGO BANK, N.A., AS COLLATERAL AGENT
To: PQ CORPORATION
Reel/Frame 053281/0616 →
Partial Release of Security Interest in Patents at R/F 38861/0128
Dec 14, 2020
From: CITIBANK, N.A., AS COLLATERAL AGENT
To: POTTERS INDUSTRIES, LLC
Reel/Frame 054749/0085 →
Partial Release of Security Interest in Patents at R/F 38861/0272
Dec 14, 2020
From: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS COLLATERAL AGENT
To: POTTERS INDUSTRIES, LLC
Reel/Frame 054749/0064 →
Release of Security Interest in Patents at R/F 053281/0474
Jun 10, 2021
From: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS COLLATERAL AGENT
To: PQ CORPORATION
Reel/Frame 056539/0782 →
Term Loan Patent Security Agreement
Jun 10, 2021
From: PQ CORPORATION
To: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS AGENT
Reel/Frame 056539/0903 →
Assignment of Assignor's Interest
Aug 3, 2021
From: PQ CORPORATION
To: ECOVYST CATALYST TECHNOLOGIES LLC
Reel/Frame 057140/0261 →
Release of Security Interest in Patents Recorded at R/F 038861/0272
Aug 5, 2021
From: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS COLLATERAL AGENT
To: POTTERS INDUSTRIES, LLC
Reel/Frame 057089/0560 →
Release of Security Interest in Patents Recorded at R/F 038860/0900
Aug 5, 2021
From: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS ADMINISTRATIVE AGENT
To: PQ CORPORATION
Reel/Frame 057089/0382 →
Partial Release of Security Interest in Patents Recorded at R/F 038861/0071
Aug 5, 2021
From: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS COLLATERAL AGENT
To: PQ CORPORATION
Reel/Frame 057089/0345 →
Partial Release of Security Interest in Patents Recorded at R/F 056539/0903
Aug 5, 2021
From: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS ADMINISTRATIVE AGENT
To: PQ CORPORATION
Reel/Frame 057089/0255 →