WO2026096790 - IMPACT DISSIPATING MATERIAL AND METHOD OF MANUFACTURE
National phase entry is expected:
Publication Number
WO/2026/096790
Publication Date
07.05.2026
International Application No.
PCT/US2025/053376
International Filing Date
30.10.2025
Title **
[English]
IMPACT DISSIPATING MATERIAL AND METHOD OF MANUFACTURE
[French]
MATÉRIAU DISSIPATEUR D'IMPACT ET PROCÉDÉ DE FABRICATION
Applicants **
WORCESTER POLYTECHNIC INSTITUTE
LADOS, Diana, A.
SPANGENBERGER, Anthony, G.
PASCOVICI, Mircea, D.
Inventors
LADOS, Diana, A.
SPANGENBERGER, Anthony, G.
PASCOVICI, Mircea, D.
Priority Data
63/714,191
31.10.2024
US
Application details
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International Searching Authority |
USPTO
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| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
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| Type of Assignment |
The Standard Agent's Assignment
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| Applicant's Legal Status |
Legal Entity
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| Entry into National Phase under |
Chapter I
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| Patent Delivery |
Send the Letters Patent by Courier
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| 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 | 2247 | |
| EPO | Filing, Examination, Granting | 14100 | |
| Japan | Filing, Examination, Granting | 2307 | |
| South Korea | Filing, Examination, Granting | 2463 | |
| USA | Filing, Examination, Granting | 7910 |
Total:
29,027
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Abstract[English]
An impact dissipating material comprises a matrix material defining a plurality of cells and an interpenetrating material carried by the matrix material. The interpenetrating material is disposed in a first position relative to the plurality of cells of the matrix material under a first loading condition and in a second position relative to the plurality of cells under a second loading condition. The combination of the matrix material and the interpenetrating material defines the overall impact response of the impact dissipating material.[French]
L'invention concerne un matériau dissipateur d'impact comprenant un matériau matriciel définissant une pluralité de cellules et un matériau interpénétré supporté par le matériau matriciel. Le matériau interpénétré est disposé dans une première position par rapport à la pluralité de cellules du matériau matriciel dans une première condition de charge, et dans une seconde position par rapport à la pluralité de cellules dans une seconde condition de charge. La combinaison du matériau matriciel et du matériau interpénétré définit la réaction globale à l'impact du matériau dissipateur d'impact.