Patent Assignment
Reel/Frame 072412/0844
Release of Security Interest
Recorded: 2025-08-11
Pages: 10
Assignor
JPMORGAN CHASE BANK, N.A., AS ADMINISTRATIVE AGENT
Executed: 2025-08-08
Assignee
NATUREWORKS, LLC
17400 MEDINA ROAD, SUITE 800, PLYMOUTH, MINNESOTA, 55447
Covered Properties
(70)
Yttrium and Rare Earth Compounds Catalyzed Lactone Polymerization
Patent:
5,095,098 →
Application:
07/680,165 →
Degradable Polymer Composition
Patent:
5,502,158 →
Application:
07/950,854 →
Method for Making Polymers of Alpha-Hydroxy Acids
Patent:
5,310,599 →
Application:
08/057,817 →
Poly(Lactide) Copolymer and Process for Manufacture Thereof
Patent:
5,359,026 →
Application:
08/100,550 →
Process for the Synthesis of Lactide or Glycolide from Lactic Acid or Glycolide Acid Oligomers
Patent:
5,374,743 →
Application:
08/128,433 →
Continuous Process for the Manufacture of Lactide and Lactide Polymers
Patent:
6,326,458 →
Application:
08/133,445 →
Physically-Modified Degradable Thermoplastic Compositions
Patent:
5,556,905 →
Application:
08/221,042 →
Melt Crystallization Purification of Lactides
Patent:
6,310,218 →
Application:
08/231,964 →
Viscosity-Modified Lactide Polymer Composition and Process for Manufacture Thereof
Patent:
5,594,095 →
Application:
08/279,732 →
Integrated Process for the Manufacture of Lactide
Patent:
5,521,278 →
Application:
08/292,756 →
Poly(Lactic Acid) Composition Having Improved Physical Properties
Patent:
5,498,650 →
Application:
08/393,773 →
Method to Produce and Purify Cyclic Esters
Patent:
5,675,021 →
Application:
08/417,597 →
Process for Making Metalized Films and Films Produced Therefrom
Patent:
5,631,066 →
Application:
08/427,635 →
Films Containing Poly(Hydroxy Acid)S
Patent:
6,027,677 →
Application:
08/437,713 →
Method to Produce Cyclic Esters
Patent:
5,750,732 →
Application:
08/444,954 →
Melt-Stable Lactide Polymer Composition and Process for Manufacture Thereof
Patent:
5,539,081 →
Application:
08/445,775 →
Degradable Polydioxaneone-Based Materials
Patent:
5,556,895 →
Application:
08/455,990 →
Degradable Polydioxaneone-Based Materials
Patent:
5,801,223 →
Application:
08/457,017 →
End Use Applications of Biodegradable Polymers
Patent:
5,760,118 →
Application:
08/465,462 →
Purifying Cyclic Esters by Aqueous Solvent Extraction
Patent:
5,686,630 →
Application:
08/473,400 →
Method for the Synthesis of Environmentally Degradable Block Copolymers
Patent:
5,633,342 →
Application:
08/549,567 →
Degradable Polymer Composition
Patent:
5,834,582 →
Application:
08/603,578 →
Impact Modified Polylactide
Patent:
5,756,651 →
Application:
08/682,095 →
Viscosity-Modified Lactide Polymer Composition and Process for Manufacture Thereof
Patent:
5,798,435 →
Application:
08/707,245 →
Coating Grade Polylactide and Coated Paper, Preparation and Uses Thereof, and Articles Prepared Therefrom
Patent:
6,183,814 →
Application:
08/862,612 →
Impact Modified Melt-Stable Lactide Polymer Compositions and Processes for Manufacture Thereof
Patent:
5,922,832 →
Application:
08/958,228 →
Lactic Acid Residue Containing Polymer Composition and Product Having Improved Stability, and Method for Preparation and Use Thereof
Patent:
6,114,495 →
Application:
09/053,836 →
Degradable Polymer Fibers; Preparation; Product; and, Methods of Use
Patent:
6,506,873 →
Application:
09/072,326 →
Impact Modified Polylactide
Patent:
5,908,918 →
Application:
09/084,563 →
Viscosity-Modified Lactide Polymer Composition and Process for Manufacture Thereof
Patent:
5,998,552 →
Application:
09/119,141 →
Compostable Multilayer Structures, Methods for Manufacture and Articles Prepared Therefrom
Patent:
6,312,823 →
Application:
09/162,523 →
Impact Modified Melt-Stable Lactide Polymer Compositions and Processes for Manufacture Thereof
Patent:
6,495,631 →
Application:
09/290,127 →
Viscosity-Modified Lactide Polymer Composition and Process for Manufacture Thereof
Patent:
6,291,597 →
Application:
09/400,616 →
Biodegradable Hydrophilic Binder Fibers
Patent:
6,177,193 →
Application:
09/449,881 →
Lactic acid residue containing polymer and product having improved stability, and method for preparation and use thereof
Patent:
6,353,086 →
Application:
09/621,927 →
Methods of Making Biodegradable Films Having Enhanced Ductility and Breathability
Splittable Multicomponent Polyester Fibers
Extruded Polylactide Foams Blown with Carbon Dioxide
Copolymers of Monocyclic Esters and Carbonates and Methods for Making Same
Branching Polylactide by Reacting Oh or Cooh Polylactide with Epoxide Acrylate (Co)Polymer
Method for Producing Semicrystalline Polylactic Acid Articles
Impact Modified Polylactide Resins
Polylactic Acid Stereocomplex Compositions and Methods for Making and Using Same
Method for Stabilizing Polymers Containing Repeating Lactic Acid Units, and Stabilized Polymers So Made
Method for Making Copolymers of Lactide and a 1:4-3:6 Dianhydrohexitol
Methods for Making Polylactic Acid Stereocomplex Fibers
Process of Making Conjugate Fibers
Extruded foams made with polylactides that have high molecular weights and high intrinsic viscosities
Method for Producing Aliphatic Polyester Resin, and an Aliphatic Polyester Resin Composition
Recovery of Lactic Acid Values from a Meso-Lactide Stream
Methods for Producing Lactide with Recycle of Meso-Lactide
Method for Producing Crystallized Polyester
Process for Production of Poly(Lactic Acid)-Type Resin, and Poly(Lactic Acid)-Type Prepolymer
Recovery of Lactic Acid Values from a Meso-Lactide Stream
Solid-Phase Polymerization Method for Preparing High-Molecular-Weight Aliphatic Polyester
Process for the Production of Optically-Active Esters of Lactic Acid and Lactyllactic Acid
Process for the production of optically-active esters of lactic acid and lactyllactic acid
Process for the production of optically-active esters of lactic acid and lactyllactic acid
Polylactic Acid Resin and Method for Producing Same
Method to Produce Semi-Crystalline Polylactides
Polylactide Fibers
Process for Making Esters of 2-Acetoxyalkanoic Acids Using an Alpha-Hydroxyalkanoic Acid Ester and an Acetate Ester as Starting Materials
Process for Making Esters of 2-Acetoxyalkanoic Acids Using a 3,6-Dialkyl-1,4-Dioxane-2,5-Dione or Poly-(Alpha-Hydroxyalkanoic Acid) as a Starting Material
Polylactide Fibers
Process for Making Esters of 2-Acetoxyalkanoic Acids Using a 3,6-Dialkyl-1,4-Dioxane-2,5-Dione or Poly-(Alpha-Hydroxyalkanoic Acid) as a Starting Material
Polymer Foam Insulation Structure Having a Facing of a Multi-Layer Sheet That Contains a Heat Resistant Polymer Layer and a Polylactide Resin Layer
Polylactic Resin Compositions for Paperboard Coating and Paperboard Coating Processes Using the Compositions
Hyperbranched Polylactide Resin Compositions
Process for Forming Polylactide Expanded Bead Foam
Melt-Stable Polylactide Resin Compositions Containing Phosphite Esters
Application:
63/168,751 →
Related Assignments
(4)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 3, 2013
From: BENSON, RICHARD DOUGLAS; SCHROEDER, JOESEPH D.
To: NATUREWORKS LLC
Reel/Frame 031129/0866 →
Notice of Grant of Security Interest in Patents
Jan 16, 2018
From: NATUREWORKS LLC
To: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 045075/0556 →
Termination and Release of Security Interest in Patents
Oct 20, 2021
From: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
To: NATUREWORKS LLC
Reel/Frame 057873/0985 →
Security Interest
Oct 20, 2021
From: NATUREWORKS LLC
To: JPMORGAN CHASE BANK, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 057879/0338 →