WO2024057286 - BIODEGRADABLE THERMOPLASTIC POLYMER MATERIALS, BIODEGRADABLE PRODUCTS AND METHODS OF MANUFACTURE AND USE THEREFOR
National phase entry is expected:
Publication Number
WO/2024/057286
Publication Date
21.03.2024
International Application No.
PCT/IB2023/059203
International Filing Date
16.09.2023
Title **
[English]
BIODEGRADABLE THERMOPLASTIC POLYMER MATERIALS, BIODEGRADABLE PRODUCTS AND METHODS OF MANUFACTURE AND USE THEREFOR
[French]
MATÉRIAUX POLYMÈRES THERMOPLASTIQUES BIODÉGRADABLES, PRODUITS BIODÉGRADABLES ET LEURS PROCÉDÉS DE FABRICATION ET D'UTILISATION
Applicants **
ERTHOS INC.
Inventors
ZARRINBAKHSH, Nima
ABDOLI, Hossein
OGUNSONA, Emmanuel
TYAGI, Kritika
Priority Data
63/407,586
16.09.2022
US
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
| Number of Priorities | * |
| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
| Pages for Publication | * |
| Number of Pages with Drawings | * |
| Pages of Specification | * |
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| Number of Office Actions | * |
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International Searching Authority |
CIPO
* |
| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
* |
| Type of Assignment |
The Standard Agent's Assignment
* |
| Applicant's Legal Status |
Legal Entity
* |
| * | |
| * | |
| * | |
| * | |
| * | |
| Entry into National Phase under |
Chapter I
* |
| Patent Delivery |
Send the Letters Patent by Courier
* |
| Translation |
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* The data is based on automatic recognition. Please verify and amend if necessary.
** IP-Coster compiles data from publicly available sources. If this data includes your personal information, you can contact us to request its removal.
Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 2717 | |
| EPO | Filing, Examination, Granting | 17916 | |
| Japan | Filing, Examination, Granting | 2461 | |
| South Korea | Filing, Examination, Granting | 2801 | |
| USA | Filing, Examination, Granting | 7540 |
Total:
33,435
The term for entry into the National Phase has expired. This quotation is for informational purposes only
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Abstract[English]
The invention encompasses biodegradable compositions (e.g., biodegradable plastics) and methods of preparation and use thereof, and disposable products made from the claimed compositions. Raw materials for preparing the biodegradable plastic include one or more polymers and thermoplastic starch, fiber, starch, a plasticizer, and a coupling agent. The biodegradable composition has the advantages of short degradation cycle, good mechanical properties, and a low manufacturing cost.[French]
L'invention concerne des compositions biodégradables (par exemple, des plastiques biodégradables) et des procédés de préparation et d'utilisation de celles-ci, ainsi que des produits jetables fabriqués à partir des compositions revendiquées. Les matières premières pour la préparation du plastique biodégradable comprennent un ou plusieurs polymères et un amidon thermoplastique, une fibre, un amidon, un plastifiant et un agent de couplage. La composition biodégradable présente les avantages d'un cycle de dégradation court, de bonnes propriétés mécaniques et d'un faible coût de fabrication.