Patent Assignment
Reel/Frame 051180/0648
Assignment of Assignor's Interest
Recorded: 2019-06-25
Pages: 307
Assignor
E. I. DU PONT DE NEMOURS AND COMPANY
Executed: 2019-06-17
Assignee
DUPONT SAFETY & CONSTRUCTION, INC.
974 CENTRE ROAD, WILMINGTON, DELAWARE, 19805
Covered Properties
(213)
Slash and Cut Resistant Garments for Protecting a Person from Injury
Patent:
6,044,498 →
Application:
09/189,598 →
Aramid and Glass Fiber Absorbent Papers
Patent:
6,120,643 →
Application:
09/427,785 →
Knife-Stab-Resistant Composite
Patent:
6,534,426 →
Application:
09/483,546 →
Flame barrier compositions and their use
Patent:
6,312,561 →
Application:
09/489,067 →
Thin flame resistant solid surface material
Patent:
6,207,741 →
Application:
09/491,640 →
Hot beverage flavor protector
Patent:
6,246,032 →
Application:
09/540,468 →
Production of Acid Anhydrides and Acid Chlorides
Patent:
6,429,334 →
Application:
09/588,883 →
Knife-Stab-Resistant Ballistic Article
Patent:
6,475,936 →
Application:
09/592,200 →
Cut Resistant Fabric
Patent:
6,534,175 →
Application:
09/595,314 →
Comfortable cut-abrasion resistant fiber composition
Patent:
6,254,988 →
Application:
09/595,737 →
Honeycomb Structure
Patent:
6,592,963 →
Application:
09/595,740 →
Direct Sheet Extrusion of Solid Surface Sheet and Profiled Materials
Patent:
6,544,451 →
Application:
09/602,710 →
Braided Cord Splice
Patent:
6,422,118 →
Application:
09/679,235 →
Cardable Fiber Blend and a Moldable Fiber Batt and the Process for Making a Moldable Fiber Batt
Cardable Fiber Blend and a Moldable Fiber Batt and the Process for Making a Moldable Fiber Batt
Cardable Fiber Blend
Formation of Three Dimensional Burls in a Filled Acrylic Solid Surface Material
Patent:
6,462,103 →
Application:
09/682,757 →
Aramid Honeycombs and a Method for Producing the Same
Patent:
6,544,622 →
Application:
09/689,285 →
Acrylic Based Formulation for Improved Temperature and Impact Performance Employing Crushed Natural Stone
Patent:
6,387,985 →
Application:
09/737,438 →
Yarn and Fabric Having Improved Abrasion Resistance
Moisture Wicking Aramid Fabric and Method for Making Such Fabric
Solid Surface Materials Prepared from Extrudable Acrylic Composites
Protective Apparel Fabric and Garment
Solid Surface Sheet Materials Containing Synthetic Mica
Ballistic Resistant Article
Extrudable Highly Filled Thermoplastic Sheet Composition
Patent:
6,476,111 →
Application:
09/919,712 →
Cut Resistant Yarns and Process for Making the Same, Fabric and Glove
Process for Restoring the Natural Appearance of Para-Aramid Clothing
Process for Restoring the Appearance of Pigmented or Dyed Para-Aramid Fabric
Multiple Threat Penetration Resistant Articles
Lightweight Denim Fabric Containing High Strength Fibers and Clothing Formed Therefrom
Process for Recycling Articles Containing High-Performance Fiber
Thermoset Volatile Monomer Molding Compositions and Method for Molding
Formation of Aramid Paper Laminate
Ply-Twisted Yarn for Cut Resistant Fabrics
Mica Sheet and Tape
Synthetic Fiber Rope for an Elevator
Inorganic Sheet Laminate
Polymer Precursor Dispersion Containing a Micropulp and Method of Making the Dispersion
Continuous Process for the Production of Polyamides
Fabric for Protective Garments
Cut Resistant, Wicking and Thermoregulating Fabric and Articles Made Therefrom
Flexible Spike/Ballistic Penetration-Resistant Articles
Penetration Resistant Life Protection Articles
Composite Twist Core-Spun Yarn and Method and Device for Its Production
Ply-Twisted Yarns and Fabric Having Both Cut-Resistance and Elastic Recovery and Processes for Making Same
Cut Resistant Yarns and Process for Making the Same, Fabric and Glove
Modacrylic/Aramid Fiber Blends for Arc and Flame Protection
Particle Containing Solid Surface Material
Reinforced Nonwoven Fire Blocking Fabric, Method for Making Such Fabric, and Articles Fire Blocked Therewith
Cut Resistant Yarns and Process for Making the Same, Fabric and Glove
Lightweight Protective Apparel
Method of Making an Inorganic Sheet Laminate
Reinforced Nonwoven Fire Blocking Fabric Having Ridges and Grooves and Articles Fire Blocked Therewith
Protective Laminates
Liquid Water Impermeable Reinforced Nonwoven Fire Blocking Fabric, Method for Making Such Fabric, and Articles Fire Blocked Therewith
Fabric for Protective Garments
Insulated Power Cable
Protective Surface Modification System and Application to Substrates
Modacrylic/Aramid Fiber Blends for Arc and Flame Protection and Reduced Shrinkage
Process of Attaching Reinforcing Ply to Ply Containing Mica-Rich and Mica-Poor Faces
Polymer Precursor Dispersion Containing a Micropulp and Method of Making the Dispersion
Diffuse Reflective Article
Method for Providing Resistance to Biofouling in a Porous Support
Two Step Preparation of Random Polyoxadiazole Copolymer and Articles Resulting Therefrom
Rotary Transformer
Insulated Power Cable
Bag Filter Comprising Polyphenylene Sulfide and Acrylic Fiber
Bag Filter Comprising Meta-Aramid and Acrylic Fiber
Polymers and Fibers Formed Therefrom
Composite Twist Core-Spun Yarn and Method and Device for Its Production
Polyethylene Binding Peptides and Methods of Use
Polystyrene Binding Peptides and Methods of Use
Nylon Binding Peptides and Methods of Use
Polytetrafluoroethylene Binding Peptides and Methods of Use
Polypropylene Binding Peptides and Methods of Use
Honeycomb Containing Poly(Paraphenylene Terephthalamide) Paper with Aliphatic Polyamide Binder and Articles Made Therefrom
Shaped Honeycomb
Honeycomb from Paper Having a High Melt Point Thermoplastic Fiber
Processes for Making Shaped Honeycomb and Honeycombs Made Thereby
Honeycomb from Paper Having Flame Retardant Thermoplastic Binder
Honeycomb from Controlled Porosity Paper
Ceramic Fabrics and Methods for Making Them
Laminate Electrical Insulation Part
Reinforced Nonwoven Fire Blocking Fabric, Method for Making Such Fabric, and Articles Fire Blocked Therewith
Flame Resistant Spun Staple Yarns Made from Blends of Fibers Derived from Diamino Diphenyl Sulfone and Textile Fibers and Fabrics and Garments Made Therefrom and Methods for Making Same
Spun Staple Yarns Made from Blends of Rigid-Rod Fibers and Fibers Derived from Diamino Diphenyl Sulfone and Fabrics and Garments Made Therefrom and Methods for Making Same
Flame Resistant Spun Staple Yarns Made from Blends of Fibers Derived from Diamino Diphenyl Sulfone and High Modulus Fibers and Fabrics and Garments Made Therefrom and Methods for Making Same
Flame Resistant Spun Staple Yarns Made from Blends of Fibers Derived from Diamino Diphenyl Sulfone and Modacrylic Fibers and Fabrics and Garments Made Therefrom and Methods for Making Same
Flame Resistant Spun Staple Yarns Made from Blends of Fibers Derived from Diamino Diphenyl Sulfone, Low Thermal Shrinkage Fibers, Flame Resistant Fibers, and Antitstatic Fibers and Fabrics and Garments Made Therefrom and Methods for Making Same
Flame Resistant Spun Staple Yarns Made from Blends of Fibers Derived from Diamino Diphenyl Sulfone and Modacrylic Fibers and Fabrics and Garments Made Therefrom and Methods for Making Same
Filter Felts and Bag Filters Comprising Blends of Fibers Derived from Diamino Diphenyl Sulfone and Heat Resistant Fibers
Aromatic Polyamide and Epoxy Group-Containing Phenoxy Resin
Laminate Sheet
Breathable waterproof fabrics with a dyed and welded microporous layer
Synthesis of Diaminodinitropyridine
Single Stage Drawing for Mpd-I Yarn
Multistage Draw with Relaxation Step
High-Speed Meta-Aramid Fiber Production
Low Shrinkage, Dyeable Mpd-I Yarn
Rapid Plasticization of Quenched Yarns
Papers Containing Fibrids Derived from Diamino Diphenyl Sulfone
Papers Containing Fibrids Derived from Diamino Diphenyl Sulfone
Papers Containing Floc Derived from Diamino Diphenyl Sulfone
Surface-Modified Plexifilamentary Structures, and Compositions Therefor
Flexible Hose for Conveying Fluids or Gases
Fine-Fiber Nonwoven-Supported Coating Structure
Crystallized Meta-Aramid Blends for Improved Flash Fire and Arc Protection
Fibers Comprising Copolymers Containing Structures Derived from 4,4 Diamino Diphenyl Sulfone and a Plurality of Acid Monomers and Methods of Making Same
Protective Garment Comprising Fibers Comprising Copolymers Containing Structures Derived from a Plurality of Amine Monomers Including 4,4' Diamino Diphenyl Sulfone
Honeycomb Having a High Compression Strength and Articles Made from Same
Centrifugal Solution Spun Nanofiber Process
Flame Resistant Spun Staple Yarns Made from Blends of Fibers Derived from Diamino Diphenyl Sulfone, Low Thermal Shrinkage Fibers, Flame Resistant Fibers, and Antitstatic Fibers and Fabrics and Garments Made Therefrom and Methods for Making Same
Crystallized Meta-Aramid Blends for Improved Flash Fire and Superior Arc Protection
Limited-Antimony-Content and Antimony-Free Modacrylic / Aramid Blends for Improved Flash Fire and Arc Protection
Bag Filter Comprising Scrimless Filter Felt of Meta-and-Para-Aramid Staple Fiber
Diffuse Reflector, Diffuse Reflective Article, Optical Display, and Method for Producing a Diffuse Reflector
Sheet Structures having Improved Compression Performance
Crystallized Meta-Aramid Blends for Flash Fire and Arc Protection Having Improved Comfort
Composite Laminate for a Thermal and Acoustic Insulation Blanket
Electroconductive Aramid Paper and Tape Made Therefrom
Process for Preparing Decorative Surface Appearance in Acrylic Material Employing Anisotropic Particles
Multilayer Structure Useful for Electrical Insulation
Multi-Layer Article Comprising Polyimide Nanoweb
Polyimide Nanoweb with Amidized Surface and Method for Preparing
Filtration Method Using Polyimide Nanoweb with Amidized Surface and Apparatus Therefor
Clamp Assembly and Apparel Containing Same
Low Shrinkage, Dyeable Mpd-I Yarn
Article of Thermal Protective Clothing
High Moisture Regain Yarn, Fabrics, and Garments Having Superior Arc Protection
Method for Producing Metalized Fibrous Composite Sheet with Olefin Coating
Yarns of Polyoxadiazole and Modacrylic Fibers and Fabrics and Garments Made Therefrom and Methods for Making Same
Media for Hot Gas Filtration
Composite Flame Barrier Laminate for a Thermal and Acoustic Insulation Blanket
Composite Flame Barrier Laminate for a Thermal and Acoustic Insulation Blanket
Composite Flame Barrier Laminate for a Thermal and Acoustic Insulation Blanket
Fastening System for Assembling Panels of Dissimilar Materials
Method for Assembling Panels of Dissimilar Materials
Composite Laminate for a Thermal and Acoustic Insulation Blanket
Liquid Compositions Used as Insulating and Heat Transfer Means, Electrical Devices Containing Said Compositions and Preparation Method for Such Compositions
Treatment of Filaments or Yarn
Multilayered Sheet
Structural Core
Application:
13/693,161 →
Publication:
US 2013/0157001
Method of Making a Sandwich Panel
Multi-Layer Article Comprising Polyimide Nanoweb
Fibrous Pulp and Use Thereof in a Composite
Composite Sheet and Cargo Container Comprising Same
Composite Laminate for a Thermal and Acoustic Insulation Blanket
Composite Laminate for a Thermal and Acoustic Insulation Blanket
Composite Flame Barrier Laminate for a Thermal and Acoustic Insulation Blanket
Closed-Cell Tannin-Based Foams
Closed-Cell Tannin-Based Foams Without Formaldehyde
Mixed Tannin-Phenolic Foams
Grafted Para-Aramid Fiber and Method of Making
Grafted Para-Aramid Fiber and Method of Making
Composite Sheet and Cargo Container Comprising Same
Tunable Acoustical Absorbing Composite Batt
Application:
14/186,138 →
Publication:
US 2014/0291068
Composite Sheet and Cargo Container Comprising Same
Process for Laying Fibrous Webs from a Centrifugal Spinning Process
Multilayered Sheet
Multilayered Sheet
Multilayered Sheet
Multilayered Sheet
Application:
14/386,842 →
Publication:
US 2015/0056440
Process for Obtaining Low Residual Aramid Materials
Process for Manufactuing a Filled Polymeric Materials with Modified Filler Particles
Process for Manufacturing Coated Filler Particles
Filled Polymeric Materials with Modified Filler Particles
Self-Sealing Fastener and Garment
Self-Sealing Fastener and Garment
Composite Laminate for a Thermal and Acoustic Insulation Blanket
Patent:
46,658 →
Application:
14/515,267 →
Composite Laminate for a Thermal and Acoustic Insulation Blanket
Patent:
46,859 →
Application:
14/515,386 →
Electret Nanofibrous Web as Air Filtration Media
Apparatus for Production of Polymeric Nanofibers
Protective Garment Having an Improved Hood
Heat Resistant Outershell Fabric
Treatment of Filaments or Yarn
Blast and Ballistic Improvement in Helmets
Composite Flame Barrier Laminate for a Thermal and Acoustic Insulation Blanket
Polyimide Web Separator for Use in an Electrochemical Cell
Application:
14/705,782 →
Publication:
US 2015/0325831
High Limiting Oxygen Index Electrical Insulation Laminates
Composite Sheet and Cargo Container Comprising Same
Honeycomb Core Having a High Compression Strength
Flame Resistant Thermal Liner, Composite Fabric, and Garment
Disposable Protective Garment
Composite Sheet and Cargo Container Comprising Same
Method of Wrapping Mica Paper on an Electrical Conductor and Mica Paper Tape Suitable for Same
Render Comprising Honeycomb and Cementitious or Clay or Geopolymer Material
Application:
15/170,054 →
Publication:
US 2017/0350125
Corona-Resistant Resin-Compatible Laminates
Yarn from Polymers Having Different Decomposition Temperatures and Process for Forming Same
Intimate Blends of Carbon-Containing and Dyeable Fibers
Patent:
9,797,070 →
Application:
15/354,152 →
Carbon-Containing Arc-Resistant Aramid Fabrics from Dissimilar Yarns
Patent:
9,598,797 →
Application:
15/354,208 →
Treatment of Filaments or Yarn
Flame and Particulate Resistant Knit Article
Resin-Compatible Laminate Structures
Lignin Compositions
Application:
15/523,553 →
Publication:
US 2018/0273755
Melt Spun Filtration Media for Respiratory Devices and Face Masks
Waterproof Membrane
Application:
15/553,737 →
Publication:
US 2018/0038046
Process for Laying Fibrous Webs from a Centrifugal Spinning Process
Solid Polymeric Highly Durable Surfacing
Solid Polymeric Highly Durable Surfacing
Carbon-Containing Fiber Blends Including Aramid and Modacrylic Fiber
Lightweight Fabrics Containing Carbon-Containing Aramid Fiber Blend Including Modacrylic Fiber
Carbon-Containing Aramid Bicomponent Filament Yarns
Carbon-Containing Modacrylic & Aramid Bicomponent Filament Yarns
Voltage Detecting Glove
Honeycomb Core Having a High Compression Strength
Application:
15/882,410 →
Publication:
US 2018/0155876
Composite Sheet and Cargo Container Comprising Same
Method of Wrapping Mica Paper on an Electrical Conductor and Mica Paper Tape Suitable for Same
Solid Hydrophobic Polymeric Surfacing
Composite Laminate Having a Honeycomb Core, and Method for the Manufacture Thereof
Application:
16/131,719 →
Publication:
US 2019/0283361
Polymeric Nanofibers and Nanofibrous Web
Tiled Wall Assembly
Application:
62/750,576 →
Fire-Retardant Insulation Suitable for Battery Cells
Application:
62/802,916 →
Related Assignments
(1)
Other recorded transfers of the patents in this record — the chain of ownership.