Title:
COMPOSITE MATERIALS COMPRISING A POLYMER SCAFFOLD AND METHODS OF MAKING AND USING
Document Type and Number:
WIPO Patent Application WO/2023/244847
Kind Code:
A3
Abstract:
Disclosed herein are methods and compositions for manufacturing, processing and storing composite materials, containing bacterial cellulose and eukaryotic cells, e.g., fungal cells. The methods comprise a first culture, in which bacteria produce a cellulose-containing scaffold, and a second culture, in which the scaffold is cultured in the presence of eukaryotic cells, such as fungi or animal cells, which populate the scaffold to produce the composite material.
Inventors:
PALERMO ANNE (US)
SCHULTZ ROBERT (US)
KASPER MARY (US)
SCHULTZ ROBERT (US)
KASPER MARY (US)
Application Number:
PCT/US2023/025634
Publication Date:
February 08, 2024
Filing Date:
June 16, 2023
Export Citation:
Assignee:
AQUACULTURED FOODS INC (US)
International Classes:
C12N1/00; C12N1/14; C12N1/22; C12N1/34
Domestic Patent References:
| WO2021035115A2 | 2021-02-25 | |||
| WO2022245683A2 | 2022-11-24 |
Foreign References:
| US20180258454A1 | 2018-09-13 | |||
| EP3967748A1 | 2022-03-16 |
Other References:
DE OLIVEIRA CAROLINA REIS ET AL: "Bacterial Cellulose Membranes Constitute Biocompatible Biomaterials for Mesenchymal and Induced Pluripotent Stem Cell Culture and Tissue Engineering", JOURNAL OF TISSUE SCIENCE & ENGINEERING, vol. S11, 21 December 2012 (2012-12-21), XP093098087, ISSN: 2157-7552, Retrieved from the Internet DOI: 10.4172/2157-7552.S11-005
HU HETIAN ET AL: "Effects of pullulan additive and co-culture of Aureobasidium pullulans on bacterial cellulose produced by Komagataeibacter hansenii", BIOPROCESS AND BIOSYSTEMS ENGINEERING, SPRINGER, DE, vol. 45, no. 3, 20 February 2022 (2022-02-20), pages 573 - 587, XP037713124, ISSN: 1615-7591, [retrieved on 20220220], DOI: 10.1007/S00449-021-02680-X
RAMBO C R ET AL: "Template assisted synthesis of porous nanofibrous cellulose membranes for tissue engineering", MATERIALS SCIENCE AND ENGINEERING C, vol. 28, no. 4, 8 December 2007 (2007-12-08), pages 549 - 554, XP085489780, ISSN: 0928-4931, DOI: 10.1016/J.MSEC.2007.11.011
HU HETIAN ET AL: "Effects of pullulan additive and co-culture of Aureobasidium pullulans on bacterial cellulose produced by Komagataeibacter hansenii", BIOPROCESS AND BIOSYSTEMS ENGINEERING, SPRINGER, DE, vol. 45, no. 3, 20 February 2022 (2022-02-20), pages 573 - 587, XP037713124, ISSN: 1615-7591, [retrieved on 20220220], DOI: 10.1007/S00449-021-02680-X
RAMBO C R ET AL: "Template assisted synthesis of porous nanofibrous cellulose membranes for tissue engineering", MATERIALS SCIENCE AND ENGINEERING C, vol. 28, no. 4, 8 December 2007 (2007-12-08), pages 549 - 554, XP085489780, ISSN: 0928-4931, DOI: 10.1016/J.MSEC.2007.11.011
Attorney, Agent or Firm:
ROAHRIG, Bethany R. et al. (US)
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