Patent Assignment
Reel/Frame 066350/0534
Assignment of Assignor's Interest
Recorded: 2024-01-18
Pages: 46
Assignor
DUPONT INDUSTRIAL BIOSCIENCES USA, LLC
Executed: 2022-05-31
Assignee
COVATION INC.
800 PRIDES CROSSING, SUITE 201, NEWARK, DELAWARE, 19713
Covered Properties
(54)
Poly(Trimethylene Therephthalate) Continuous Manufacturing Process
High Crimp Bicomponent Fibers
Process of Making High Crimp Bicomponent Fibers
Poly(Trimethylene Terephthalate) Composition and Shaped Articles Prepared Therefrom
Poly (Trimethylene Terephthalate) Fibers Useful in High-Uv Exposure End Uses
Poly(Trimethylene Terephthalate) Bicomponent Fiber Process
Poly(Trimethylene Terephthalate)/Poly(Alpha-Hydroxy Acid) Biconstituent Filaments
Poly(Trimethylene Terephthalate)/Poly(Alpha-Hydroxy Acid) Bi-Constituent Filaments
Process of Making Staple Fibers
Warp Knitted Fabric Comprising Polytrimethylene Terephthalate and Method of Making Same
Transesterified Furan Based Polyesters and Articles Made Therefrom
Process for the Production of Furfural
Process for the Production of Furfural
Processes for Making Furfurals
Process for the Production of Furfural
Process for Furfural Production from Biomass
Decarbonylation Process
Vapor-Phase Decarbonylation Process
Vapor Phase Decarbonylation Process
Vapor-Phase Decarbonylation Process
Process for Preparing Poly(Alkylene Furandicarboxylate)
Application:
18/141,613 →
Publication:
US US20230265239A1
Process for Preparing Poly(Trimethylene Furandicarboxylate) Using Zinc Catalyst
Application:
18/137,822 →
Publication:
US US20230257520A1
Process for Producing Polyester Article
Application:
16/095,538 →
Publication:
US US20190085163A1
Gas Separation Membrane Using Furan-Based Polymers
Application:
18/143,758 →
Publication:
US US20230271131A1
Furan Based Polyamides and Articles Made Therefrom
Application:
17/557,566 →
Publication:
US US20220111618A1
Nucleated Crystallization of Poly(Trimethylene-2,5-Furandicarboxylate) (Ptf) and Articles Made Therefrom
A Method to Make Bicomponent Fibers and Articles Comprising the Same
Application:
18/012,417 →
Publication:
US US20230257909A1
Shaped Articles Comprising Fluorinated Block Copolyesters
Polymer Blend Comprising Fluorinated Block Copolyester
Apparatus for Preparing Pellets of Poly(Trimethylene Terephthalate)
Preparation of (Phosphonyl) Aromatic Diesters and Acids
Surface Coated Polyester-Based Fibrous Substrate
Preparation of Homopolymer and Copolymers of (Phosphonyl)Aromatic Diesters and Acids
Poly(Trimethylene Arylate) Fibers, Process for Preparing, and Fabric Prepared Therefrom
Process of Making Poly(Trimethylene Arylate) Fibers
Flame Retardant Polytrimethylene Terephthalate Composition
Substantially Flame Retardant-Free 3GT Carpet
Continuous Process for Producing Poly(Trimethylene Terephthalate)
Soil Resist Additive
Personal Care Compositions
Personal Care Compositions
Processes for Preparing Polytrimethylene Ether Glycol
Branched Poly(Trimethylene Ether) Polyols
Polyurethane Foams Containing Branched Poly(Trimethylene Ether) Polyols
Processes for Producing Polytrimethylene Ether Glycol and Copolymers Thereof
Methods and Compositions for Extracting Flavor and Fragrance Compounds and Solubilizing Essential Oils
Plasticizers Comprising Poly(Trimethylene Ether) Glycol Esters
Deodorant Compositions
Preparation of Polytrimethylene Ether Glycol or Copolymers Thereof
Polytrimethylene Ether Glycol Esters
Manufacture of Polytrimethylene Ether Glycol
Patent:
7,164,046 →
Application:
11/336,004 →
Manufacture of Polytrimethylene Ether Glycol
Continuous Manufacture of Poly(Trimethylene Terephthalate)
Carpet Made from Self-Bulking Ptt-Containing Bicomponent Fibers
PCT:
PCT/US2020/063758 ↗
Related Assignments
(25)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 6, 2004
From: CHANG, JING C.; DOMMEL, RICHARD LEE; VALTERIS, RAMUNAS L.; LINEK, ROBERT MAMORU
To: E.I. DU PONT DE NEMOURS AND COMPANY
Reel/Frame 014495/0730 →
Assignment of Assignor's Interest
Aug 19, 2004
From: CHANG, JING C.; NOLAN, DONALD P.
To: E. I. DU PONT DE NEMOURS AND COMPANY
Reel/Frame 015004/0760 →
Assignment of Assignor's Interest
Sep 29, 2004
From: CHANG, JING C.; MILLER, RAY W.
To: E. I. DU PONT DE NEMOURS AND COMPANY
Reel/Frame 015196/0383 →
Assignment of Assignor's Interest
Sep 30, 2005
From: KURIAN, JOSEPH V.
To: E. I. DU PONT DE NEMOURS AND COMPANY
Reel/Frame 016615/0013 →
Assignment of Assignor's Interest
May 2, 2006
From: KURIAN, JOSEPH V.; SUNKARA, HARI BABU; FENYVESI, GYORGYI
To: E. I. DU PONT DE NEMOURS AND COMPANY
Reel/Frame 017561/0185 →
Assignment of Assignor's Interest
Feb 21, 2007
From: KURIAN, JOSEPH V.; CHANG, JING C.; GODWIN, RICHARD E.
To: E. I. DU PONT DE NEMOURS AND COMPANY
Reel/Frame 018914/0203 →
Assignment of Assignor's Interest
Sep 21, 2007
From: ENG, JOHN HARVEY; GREEN, DANIEL ALBERT; TROTTER, ROBERT E.; PARRISH, GENE
To: E. I. DU PONT DE NEMOURS AND COMPANY
Reel/Frame 019860/0753 →
Assignment of Assignor's Interest
Jan 17, 2011
From: BURKET, CHRISTOPHER L.; SABESAN, SUBRAMANIAM
To: E. I. DU PONT DE NEMOURS AND COMPANY
Reel/Frame 025647/0566 →
Assignment of Assignor's Interest
May 9, 2013
From: CORBIN, DAVID RICHARD; FAGAN, PAUL JOSEPH; OZER, RONNIE; RAJAGOPALAN, BHUMA
To: E. I. DU PONT DE NEMOURS AND COMPANY
Reel/Frame 030379/0353 →
Assignment of Assignor's Interest
Jul 20, 2013
From: CORBIN, DAVID RICHARD; FAGAN, PAUL JOSEPH; FERGUSSON, STUART B; HUTCHENSON, KEITH W.
To: E. I. DU PONT DE NEMOURS AND COMPANY
Reel/Frame 030843/0576 →
Assignment of Assignor's Interest
Jul 17, 2014
From: ZHANG, LIZHI
To: E. I. DU PONT DE NEMOURS AND COMPANY
Reel/Frame 033329/0715 →
Assignment of Assignor's Interest
Aug 5, 2015
From: HUTCHENSON, KEITH W.; MCKINNON, MICHAEL STEPHEN; RAJAGOPALAN, BHUMA
To: E. I. DU PONT DE NEMOURS AND COMPANY
Reel/Frame 036253/0705 →
Assignment of Assignor's Interest
Sep 3, 2015
From: FAGAN, PAUL JOSEPH; OZER, RONNIE; TILL, ERIC J.
To: E. I. DU PONT DE NEMOURS AND COMPANY
Reel/Frame 036488/0063 →
Assignment of Assignor's Interest
May 4, 2017
From: BRUN, YEFIM; CASTAGNA, ALICIA MARIE; LIAO, KEN-HSUAN; NEDERBERG, FREDRIK
To: E. I. DU PONT DE NEMOURS AND COMPANY
Reel/Frame 042236/0078 →
Assignment of Assignor's Interest
Jul 26, 2019
From: E. I. DU PONT DE NEMOURS AND COMPANY
To: DUPONT INDUSTRIAL BIOSCIENCES USA, LLC
Reel/Frame 049879/0043 →
Assignment of Assignor's Interest
Jul 26, 2019
From: E. I. DU PONT DE NEMOURS AND COMPANY
To: DUPONT INDUSTRIAL BIOSCIENCES USA, LLC
Reel/Frame 049879/0212 →
Corrective Assignment to Correct the Entity Type Previously Recorded at Reel: 049879 Frame: 0043. Assignor(S) Hereby Confirms the Assignment.
Sep 6, 2019
From: E. I. DU PONT DE NEMOURS AND COMPANY
To: DUPONT INDUSTRIAL BIOSCIENCES USA, LLC
Reel/Frame 050300/0408 →
Corrective Assignment to Correct the Entity for Assignee Previously Recorded at Reel: 49879 Frame: 212. Assignor(S) Hereby Confirms the Assignment.
Sep 6, 2019
From: E. I. DU PONT DE NEMOURS AND COMPANY
To: DUPONT INDUSTRIAL BIOSCIENCES USA, LLC
Reel/Frame 050301/0065 →
Assignment of Assignor's Interest
Jan 14, 2024
From: DUPONT INDUSTRIAL BIOSCIENCES USA, LLC
To: COVATION INC.
Reel/Frame 066304/0217 →
Assignment of Assignor's Interest
Jan 20, 2024
From: DUPONT INDUSTRIAL BIOSCIENCES USA, LLC
To: COVATION INC.
Reel/Frame 066357/0001 →
Assignment of Assignor's Interest
Jan 20, 2024
From: DUPONT INDUSTRIAL BIOSCIENCES USA, LLC
To: COVATION INC.
Reel/Frame 066356/0940 →
Assignment of Assignor's Interest
Jan 21, 2024
From: DUPONT INDUSTRIAL BIOSCIENCES USA, LLC
To: COVATION INC.
Reel/Frame 066357/0723 →
Assignment of Assignor's Interest
Jan 25, 2024
From: DUPONT INDUSTRIAL BIOSCIENCES USA, LLC
To: COVATION INC.
Reel/Frame 066370/0448 →
Assignment of Assignor's Interest
Jan 25, 2024
From: DUPONT INDUSTRIAL BIOSCIENCES USA, LLC
To: COVATION INC.
Reel/Frame 066370/0537 →
Assignment of Assignor's Interest
Jan 25, 2024
From: DUPONT INDUSTRIAL BIOSCIENCES USA, LLC
To: COVATION INC.
Reel/Frame 066370/0788 →