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derived from amino acids, polyamines and polycarboxylic acids
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CPC
C08G69/36
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CHEMISTRY METALLURGY
C08
Organic compounds
C08G
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
C08G69/00
Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
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C08G69/36
derived from amino acids, polyamines and polycarboxylic acids
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Patents Grants
last 30 patents
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Patent Grant
Polyamide compositions
Patent number
12,187,892
Issue date
Jan 7, 2025
Celanese Polymers Holding, Inc.
Annakutty Mathew
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method and composition for improved agglomeration resistance of pol...
Patent number
12,129,336
Issue date
Oct 29, 2024
ADVANSIX RESINS & CHEMICALS LLC
Veera Nelliappan
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyamide-based composition for pipes containing oil or gas
Patent number
12,060,516
Issue date
Aug 13, 2024
Arkema France
Thierry Briffaud
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polymer film comprising a co-polyamide of at least one diamine, a d...
Patent number
12,030,991
Issue date
Jul 9, 2024
BASF SE
Rolf Minkwitz
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Thermoplastic molding material
Patent number
11,939,469
Issue date
Mar 26, 2024
BASF SE
Patrick Spies
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Copolyamide compositions with reduced crystallization rates
Patent number
11,753,504
Issue date
Sep 12, 2023
Ascend Performance Materials Operations LLC
Jacob G. Ray
B32 - LAYERED PRODUCTS
Information
Patent Grant
Agricultural film comprising a copolyamide of a diamine, a dimer ac...
Patent number
11,696,533
Issue date
Jul 11, 2023
BASF SE
Rolf Minkwitz
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Laminated multilayer polymer containing film comprising a copolyami...
Patent number
11,629,226
Issue date
Apr 18, 2023
BASF SE
Eric S Noon
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Oxidation catalysts
Patent number
11,596,927
Issue date
Mar 7, 2023
Archer-Daniels-Midland Company
Vincent J. Murphy
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Ionic composite material including lignin sulfonic acid and E-polyl...
Patent number
11,535,717
Issue date
Dec 27, 2022
JNC Corporation
Kazunori Ushimaru
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method and composition for improved agglomeration resistance of pol...
Patent number
11,525,035
Issue date
Dec 13, 2022
ADVANSIX RESINS & CHEMICALS LLC
Veera Nelliappan
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Copolyamide, composition comprising such a copolyamide and uses the...
Patent number
11,384,200
Issue date
Jul 12, 2022
Arkema France
Benjamin Saillard
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyamide resin, molded body, laminate, medical device, and polyami...
Patent number
11,326,024
Issue date
May 10, 2022
Kaneka Corporation
Takayuki Kato
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for preparation of bioorganic nylon polymers and their use...
Patent number
11,299,590
Issue date
Apr 12, 2022
Universite De Montpellier
Jean Martinez
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Use of a prepolymer in transparent thermoplastic compositions, comp...
Patent number
11,299,626
Issue date
Apr 12, 2022
Arkema France
Yves Deyrail
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyamide compositions and plating applications thereof
Patent number
11,274,192
Issue date
Mar 15, 2022
Ascend Performance Materials Operations LLC
Kimberly M. White
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Use of semi-aromatic copolyamide for transporting refrigerant fluid
Patent number
11,209,105
Issue date
Dec 28, 2021
Arkema France
Philippe Blondel
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Patent Grant
Drug delivery system for delivery of acid sensitivity drugs
Patent number
11,202,762
Issue date
Dec 21, 2021
DSM IP Assets B.V.
George Mihov
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyamide resin, molded body, laminate, medical device, and polyami...
Patent number
11,198,787
Issue date
Dec 14, 2021
Kaneka Corporation
Takayuki Kato
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Fused filament printing
Patent number
11,168,227
Issue date
Nov 9, 2021
COVESTRO (NETHERLANDS) B.V.
Wilhelmus Frederikus Zoetelief
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Polymer film comprising a copolyamide of a diamine, a dimer acid an...
Patent number
11,149,124
Issue date
Oct 19, 2021
BASF SE
Rolf Minkwitz
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Semi-crystalline polyamide composition with high glass transition t...
Patent number
10,961,348
Issue date
Mar 30, 2021
Arkema France
Mathieu Capelot
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Use of semi-aromatic copolyamide for transporting refrigerant fluid
Patent number
10,914,409
Issue date
Feb 9, 2021
Arkema France
Philippe Blondel
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method and container for storage and transport of polyamide granula...
Patent number
10,899,527
Issue date
Jan 26, 2021
EMS-Patent AG
Martin Sütterlin
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Polyamide moulding compound and moulded articles produced therefrom
Patent number
10,889,713
Issue date
Jan 12, 2021
EMS-Patent AG
Christian Schubert
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Drug delivery system for delivery of acid sensitivity drugs
Patent number
10,888,531
Issue date
Jan 12, 2021
DSM IP Assets B.V.
George Mihov
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Powder compositions for laser sintering
Patent number
10,875,963
Issue date
Dec 29, 2020
SHAKESPEARE COMPANY LLC
Saumitra Bhargava
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Polyamide molding compound having high gloss and high notch impact...
Patent number
10,836,905
Issue date
Nov 17, 2020
EMS-Patent AG
Thomas Wiedemann
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Copolyamide compositions with reduced crystallization rates
Patent number
10,836,863
Issue date
Nov 17, 2020
Ascend Performance Materials Operations LLC
Jacob G. Ray
B32 - LAYERED PRODUCTS
Information
Patent Grant
Oxidation catalysts
Patent number
10,807,074
Issue date
Oct 20, 2020
Archer-Daniels-Midland Company
Vincent J. Murphy
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
FLAME RETARDANT POLYAMIDE COMPOSITIONS, USES OF SAME AND PROCESSES...
Publication number
20240376311
Publication date
Nov 14, 2024
Arkema France
Thibaut SAVART
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
FLAME RETARDANT POLYAMIDE COMPOSITIONS, USES OF SAME AND PROCESSES...
Publication number
20240376264
Publication date
Nov 14, 2024
Arkema France
Thibaut SAVART
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PROCESS FOR PREPARING A POLYAMIDE BY COPOLYMERIZATION OF MULTIPLE C...
Publication number
20240317938
Publication date
Sep 26, 2024
Hanwha Solutions Corporation
Minjae JEONG
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYAMIDE RESIN AND PREPARATION METHOD THEREFOR, COMPOSITION, AND F...
Publication number
20240270906
Publication date
Aug 15, 2024
Cathay Biotech Inc.
Bingbing QIN
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
PARA-ARAMID FIBER AND PREPARATION METHOD THEREFOR
Publication number
20240247411
Publication date
Jul 25, 2024
KOLON INDUSTRIES, INC.
Hyo Jin LEE
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
POLYAMIDE FOAM MOLDED BODY AND METHOD FOR MANUFACTURING THE SAME
Publication number
20240132667
Publication date
Apr 25, 2024
National Taipei University of Technology
Yi-Huan Lee
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
POLYAMIDE COMPOSITIONS HAVING HIGH ADHESION TO METAL AND USE THEREOF
Publication number
20230391953
Publication date
Dec 7, 2023
Arkema France
Clémence PACE
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
COPOLYAMIDE COMPOSITIONS WITH REDUCED CRYSTALLIZATION RATES
Publication number
20230374216
Publication date
Nov 23, 2023
Ascend Performance Materials Operations LLC
Jacob G. Ray
B32 - LAYERED PRODUCTS
Information
Patent Application
COMPOSITE MATERIAL AND LENS MODULE
Publication number
20230340233
Publication date
Oct 26, 2023
Industrial Technology Research Institute
Hung-Jen LIU
G02 - OPTICS
Information
Patent Application
A Polymer and a Product or Article Comprising or Consisting of the...
Publication number
20230287177
Publication date
Sep 14, 2023
Andreas Stihl AG & Co KG
Philipp MUELLER
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
High Molecular Weight Polyamides and CoPolyamides with Uniform RV a...
Publication number
20230250232
Publication date
Aug 10, 2023
Ascend Performance Materials Operations LLC
James E. Polk
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
MULTILAYER STRUCTURE FOR TRANSPORTING OR STORING HYDROGEN
Publication number
20230151255
Publication date
May 18, 2023
Arkema France
Nicolas DUFAURE
B32 - LAYERED PRODUCTS
Information
Patent Application
METHOD AND COMPOSITION FOR IMPROVED AGGLOMERATION RESISTANCE OF POL...
Publication number
20230116645
Publication date
Apr 13, 2023
AdvanSix Resins & Chemicals LLC
Veera Nelliappan
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR MANUFACTURING PHOTOSENSITIVE RESIN COMPOSITION
Publication number
20230096472
Publication date
Mar 30, 2023
SUMITOMO BAKELITE CO., LTD.
Ryuji HIROSAWA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
SEMI-AROMATIC POLYAMIDE RESIN COMPOSITION AND METAL-PLATED MOLDED BODY
Publication number
20220411581
Publication date
Dec 29, 2022
Toyobo Co., Ltd.
Makoto TAMATSUSHIMA
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
POLYAMIDES AND CORRESPONDING POLYMER COMPOSITIONS, ARTICLES AND MET...
Publication number
20220289909
Publication date
Sep 15, 2022
SOLVAY SPECIALTY POLYMERS USA, LLC
Stéphane JEOL
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Process For Preparation Of Bioorganic Nylon Polymers And Their Use...
Publication number
20220267522
Publication date
Aug 25, 2022
UNIVERSITE DE MONTPELLIER
Jean Martinez
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR MANUFACTURING POLYAMIDE FIBERS
Publication number
20220267521
Publication date
Aug 25, 2022
UNIVERSAL FIBERS, INC.
Ryan M. Besch
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
Blends that consist of TPU and polyamide
Publication number
20220213266
Publication date
Jul 7, 2022
BASF SE
Oliver Steffen HENZE
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYAMIDES AND CORRESPONDING POLYMER COMPOSITIONS AND ARTICLES
Publication number
20220195116
Publication date
Jun 23, 2022
SOLVAY SPECIALTY POLYMERS USA, LLC
Stéphane JEOL
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
POLYAMIDE COMPOSITIONS
Publication number
20220169850
Publication date
Jun 2, 2022
DuPont Polymers, Inc.
Annakutty Mathew
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
MOBILE ELECTRONIC DEVICE ARTICLE OR COMPONENT COMPRISING A POLYAMIDE
Publication number
20220135741
Publication date
May 5, 2022
SOLVAY SPECIALTY POLYMERS USA, LLC
Stéphane JEOL
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
USE OF SEMI-AROMATIC COPOLYAMIDE FOR TRANSPORTING REFRIGERANT FLUID
Publication number
20220082186
Publication date
Mar 17, 2022
Arkema France
Philippe BLONDEL
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
SEMI-AROMATIC POLYAMIDE RESIN AND METHOD FOR PRODUCING SAME
Publication number
20220002486
Publication date
Jan 6, 2022
Toyobo Co., Ltd.
Yosuke HATANAKA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
TRANSPARENT POLYMERIC COMPOSITION
Publication number
20210371653
Publication date
Dec 2, 2021
Arkema France
Mathieu SABARD
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
THERMOPLASTIC MOLDING MATERIAL
Publication number
20210269640
Publication date
Sep 2, 2021
BASF SE
Patrick Spies
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Affinity Reagent and Catalyst Discovery Through Fiber-Optic Array S...
Publication number
20210208157
Publication date
Jul 8, 2021
SRI International
Nathan Collins
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYAMIDES OBTAINABLE FROM 3-(AMINOALKYL)BENZOIC ACID
Publication number
20210147626
Publication date
May 20, 2021
SOLVAY SPECIALTY POLYMERS USA, LLC
Stéphane JEOL
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
BRANCHED, TERMINATED POLYAMIDE COMPOSITIONS
Publication number
20210139647
Publication date
May 13, 2021
AdvanSix Resins & Chemicals LLC
Veera Nelliappan
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD AND COMPOSITION FOR IMPROVED AGGLOMERATION RESISTANCE OF POL...
Publication number
20210130548
Publication date
May 6, 2021
AdvanSix Resins & Chemicals LLC
Veera Nelliappan
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...