WO2023007444 - COMBINED MACRO AND MICRO-POROUS HYBRID-SCALE FIBER MATRIX
National phase entry:
Publication Number
WO/2023/007444
Publication Date
02.02.2023
International Application No.
PCT/IB2022/057029
International Filing Date
29.07.2022
Title **
[English]
COMBINED MACRO AND MICRO-POROUS HYBRID-SCALE FIBER MATRIX
[French]
MATRICE DE FIBRES COMBINÉES MACRO ET MICROPOREUSES À L'ÉCHELLE HYBRIDE
Applicants **
ACERA SURGICAL, INC.
1650 Des Peres Road
Ste 120
St. Louis, Missouri 63131, US
Inventors
MACEWAN, Matthew, R.
1650 Des Peres Road
Ste 120
St. Louis, Missouri 63131, US
JENG, Lily
1650 Des Peres Road
Ste 120
St. Louis, Missouri 63131, US
RAHIMI, Abdolrasol
1650 Des Peres Road
Ste 120
St. Louis, Missouri 63131, US
JASSAL, Manisha
1650 Des Peres Road
Ste 120
St. Louis, Missouri 63131, US
KOVACS, Tamas
1650 Des Peres Road
Ste 120
St. Louis, Missouri 63131, US
Priority Data
63/203,731
29.07.2021
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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International Searching Authority |
USPTO
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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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| Translation |
|
Recalculate
* 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 | 1233 | |
| EPO | Filing, Examination | 7579 | |
| Japan | Filing | 589 | |
| South Korea | Filing | 575 | |
| USA | Filing, Examination | 2280 |
Total: 12256 USD
The term for entry into the National Phase has expired. This quotation is for informational purposes only
Abstract[English]
Disclosed herein are embodiments of a non-woven hybrid-scale fiber matrix sheet which can be used to improve wound healing. The non-woven hybrid-scale fiber matrix sheet may be both microporous, due to the hybrid-scale fiber matrix, as well as macroporous through the addition of cuts or perforations in the hybrid-scale fiber matrix sheet. The micro and macroporous sheet can improve biological healing at a wound site.[French]
L'invention concerne des modes de réalisation d'une feuille matricielle de fibres non tissées à l'échelle hybride qui peut être utilisée pour améliorer la cicatrisation des plaies. La feuille non tissée de matrice de fibres à l'échelle hybride peut être à la fois microporeuse, de par la matrice de fibres à l'échelle hybride, ainsi que macroporeuse par l'ajout de coupures ou de perforations dans la feuille de matrice de fibres à l'échelle hybride. La feuille micro et macroporeuse peut améliorer la cicatrisation biologique au site d'une plaie.